Xerox 3050, Service Manual

Page 1: ...60 Hz Copier Service Manual Revisions 700P86582 700P86583 700P86584 700P86585 700P86586 and 700P86587 have been merged into this document Changes bring this document to the 12 97 level Search 700P86580 December 1997 Search ...

Page 2: ... and Service Education Developmentand Manufacturing Xerox Corporation Rochester New York 14644 1992 1993 1994 1996 and 1997 by Xerox Corporation All rights resewed XEROX and all Xerox product names mentionedin this publication are trademarksof the XEROX CORPORATION XEROX and 3050 are trademarks used by Xerox Canada Ltd as a registereduser Printedin USA MOLEX is a registeredtrademark of the Molex C...

Page 3: ...61 2 1068 2 107 2 108 2 109 2 1O9f 2 1098 2 110 2 111 2 1 12 Rev 08 94 10192 lO 92 lO 92 08 94 08 94 10192 lo lO W 10192 10192 10192 10192 12 97 10192 03 93 10192 lO W 10192 10192 10192 10192 10192 lO 92 10192 Blank 10192 08 94 03 93 03 93 04 96 04 96 08 94 08 94 08 94 08 94 10192 04 96 12 97 03 93 10192 10192 Page 2 113 2 114 2 115 2 116 2 117 2 118 2 119 2 120 2 121 2 122 2 123 2 124 2 125 2 126...

Page 4: ...4 64F 4 64G 4 64H 4 65 4 66 4 67 4 67A 4 678 4 67C 4 67D 4 68 4 69 4 70 4 70A 4 708 4 70C 4 70D 4 71 4 72 4 73 4 74 4 75 4 76 4 77 4 78 4 79 4 80 Rev D3 93 D3193 03 93 D3193 D3 93 BLANK 04 96 04 96 04 96 04 96 04 96 04 96 04 96 04 96 04 96 04 96 04 96 04 96 04 96 04 96 04 96 BLANK 04 94 04 96 04 96 04 96 04 96 BLANK 04 96 04 96 04 96 04 96 04 96 BLANK 04 96 04 96 03 93 03 93 03 93 03 93 03 93 03 9...

Page 5: ... 6 51 6 52 6 53 6 54 6 55 6 56 6 57 6 58 6 59 6 60 6 61 6 62 6 63 6 64 6 65 6 66 6 67 6 68 6 69 6 70 6 71 6 72 6 73 6 74 6 75 6 76 6 77 6 78 Rev 10192 10192 10192 03 93 03 93 10192 10192 10192 10 92 lO 92 08 94 lO 92 10192 10192 10192 10192 10192 08 94 1O 92 10192 10192 10192 10192 10192 10192 10192 08 94 08 94 08 94 03 93 03 93 10 92 08 94 03 93 03 93 D8 94 08 94 D8 94 08 94 12 97 12 97 12 97 12 ...

Page 6: ......

Page 7: ...ontainsimagequality defectsamplesandthe RepairAnalysis Procedurefor correctingthe problem Title Page 4 RepairlAdjustmentProcedures 4 1 SectionContents 4 1 Thissectioncontainsall Repairl RemovalandAdjustment procedures ElectrostaticSeries 5 PartsLlst 5 1 SectionContents 5 1 Thissectioncontainsthe partnumbers for all replaceablecomponents 6 GeneralProceduresllnformatlon 6 1 SectionContents 6 1 Thiss...

Page 8: ......

Page 9: ...is Procedures RAPS that are necessary to repair the faults other than image quality defects When using a R A P stop the repairs when the fault is fixed Do not perform the remainingsteps Section3 Ima e Quality Repair Analysis Proce3ures This section contains a listing of image quality defects and samples to assist in classifyingthe defects When the defect has been classified a checklist is then use...

Page 10: ...o the cause of a problem In each step you will perform an action or observe an occurrence At each step a statement is made that hasaYes Y or No N answer If the answer is NO perform the action following the NO If the answer is YES proceedtothe nextstep Whenseveral itemsare listed performthem in theorder listed Proceed through the steps only until the problem is solved There is no need to continue w...

Page 11: ... refers to the modification number 5 If the copier that is being serviced does have TaglMOD 5 performthis step If the copier does not have TaglMOD number 5 ignoretheWI TaglMOD 5 instruction Inthis situation do not remove the xerographic module 2 Lowerthe transport latchingcover 3 Lowerthe front cover In the steps 2 and 3 no reference is made to either the with or without TagIMOD 5 modification The...

Page 12: ...e is also a referenceto the location of parts i t Safetyinterlockswitchthat is the adjustment procedure PL 1 1 This is the reference to the parts list closed exploded drawing where the spared componentis found Voltage Source L This is an indication of the source Indicatesthat the part has a repair Switch1relaycontactswith svoc voltage that is used for operation procedure listed in the Repair momen...

Page 13: ...lnformation This symbol identifies the component or configuration of components in a circuit diagram that are not part of a change identified with this TagIMOD number This symbol identifies an entire circuit diagram that has not been changedbythis TagIMODnumber The Signal Flow This symbol is used on circuit diagrams to indicate an interrupted signal in the horizontaldirection This symbol is used o...

Page 14: ...Notes ...

Page 15: ...sCode EntryChart 1 4 MessageDisplay EntryChart 1 14 MaintenanceProcedures 1 15 DocumentHandler 1 15 I Xerographic Module 1 16 MediaTransport 1 18 Media Feed 1 19 DeveloperModule 1 20 Covers 1 21 Cutter 1 21 Media Drawers 1 21 ICall Back 1 22 FinalAction 1 22 3193 3050 1 1 Section Contents ...

Page 16: ... as a cross reference for aN the firmware revisions ServiceCall Procedures Consequently the chart contains status codes listed in the Status Code column that may be different than the status codeslistedin the Go To RAP In Section 2 column For example status code C2 51 is listed in the Status Code column and C2 01 is listed in the correspondingGo To RAPIn Section 2 column The C2 01 RAP contains the...

Page 17: ...on 1 StatusCodeEntry Chart Call FlowDiagram MessageDisplayis Go to Section2 Illuminated 1 1AC Power for the copies I I I StatusCode Messageis Copy Quality Displayed Displayed Defect YES NO YES NO YES NO I I I GoTo Section 1 MessageDisplay EntryChart GoToSection3 Tableof Contents I Other Faultlndkators I ElectricalFaults DrivesFault DocumentHandlerFaults MediaFeedFaults MediaTransportation Faults O...

Page 18: ... A1 43 DocumentHandler duringrescanof thedocument Document follow the clearanceprocedure RAP was removedafter copyscan butbefore rescan A1 36 Rear DocumentSensor didnotdeactuate Referto the displayonthe controlpaneland A1 46 DocumentHandler whenthe documentwas inthescanor follow the clearanceprocedure RAP rescanmode A1 38 Operator did notpressthePartialCopy Refertothedisplay onthe control paneland...

Page 19: ... C1 05 Media FeedRAP C2 01 and C2 05 MediaFeedRAP C3 01 and C3 05 MediaFeedRAP Referto Note 1 Media Registration Sensor did not actuate or deactuate Refer to the display on the control panel and follow the clearance procedure C1 O4Media Feed RAP C2 04 MediaFeed RAP C3 04 MediaFeed RAP Motion was not detected or the media stopped moving before it was scheduled to stop Possibly caused by an out of M...

Page 20: ...ocedure Refer to the display on the control panel andfollow the clearanceprocedure Press power off 0 then power on 1 Call HotlineIf problempersists Refer to the display on the control panel and follow the clearance procedure Refer to the display on the control panel and follow the clearance procedure Refer to the display on the control panel and follow the clearance procedure Refer to the display ...

Page 21: ... Feed RAP C2 01 Media Feed RAP C3 01 Media Feed RAP C1 22 The Roll X that was selected during the automatic 2 2 2 roll switching tried to feed from the park position 3 2 2 to the registration sensor and never actuated the RollX positionsensor Note 1 C1 24 Mediaregistrationsensor neveractuated C2 24 Possiblycaused by an out of Mediacondition C3 26 Thisstatus is receivedwhen mediafrom Roll3 is not d...

Page 22: ...nding Refer to the display on the control panel and follow the clearanceprocedure C1 O1 MediaFeed RAP C2 01 MediaFeed RAP C3 01 MediaFeed RAP The new roll selected during automatic roll switching failed to feed to the cut position The RollX PositionSensor did not actuate Refer to the display on the control panel and follow the clearance procedure C1 O1 MediaFeed RAP C2 01 MediaFeed RAP C3 01 Media...

Page 23: ... roll rewind isattempted cut positiontothe park position Note 1 This isaFirmwareproblem Refer to the display on the control panel and follow the clearanceprocedure C2 07 Media Feed RAP Refer to the display on the control panel and follow the clearanceprocedure C3 06 MediaFeed RAP Press power off 0 then power on 1 Call Hotlineif problempersists None Refer to the display on the control panel and fol...

Page 24: ...roblem CLEARANCE GOTO RAPIN SECTION2 Refer to the display on the control panel C4 01 Sheet Feed andfollow the clearance procedure IRAP Refer to the display on the control panel and follow the clearance procedure Refer to the display on the control panel andfollow the clearance procedure C4 24 Sheet Feed RAP C4 01 Sheet Feed RAP NOTE 1 Substituteeither 1 2 or3for X dependingonwhichStatusCodeisdispl...

Page 25: ... power on 1 Call Hotline if problem persists Refer to the display on the control panel E5 03 Upper Rear and follow the clearance procedure IDoor Open RAP None Cutter isopen Right Side Door is open Sheet FeedShelf isopen IRefer to the display on the control panel E5 06 RightSide and follow the clearance procedure IDoor Open RAP Refer to the display on the control panel and follow the clearance proc...

Page 26: ...isthat a largeamount of narrowcopies were made Fuser temperature has exceeded the temperature limit This can also occur because the 26 VDC Bulk Power Supply hasfailed Check the toner cartridge for correct installation Press power off 0 then poweron I Presspower off 0 then power on 1 Presspoweroff 0 then power on 1 Refer to the display on the control panel and follow the clearance procedure Then pr...

Page 27: ...re an outdated version of firmware has been Presspower off 0 then power on 1 installedinthe copier LL 62 NVM failure an Auditron NVM problem is detected by Presspower off 0 then power on 1 the logic LL 89 There isa problemwith the copier firmware Presspower off 0 then power on 1 LL 91 Toner concentrationof the developer material istoo IPresspower off 0 then power on I Ilow LL 90 LL 45 Fuser Warmup...

Page 28: ...0 isopen PLEASECLOSETHE UPPER REARCOVER Upper Rear Cover lnterlockSwitch 26 isopen PLEASECLOSETHE CUTTER DRAWER Referto the display on the control paneland follow the clearance procedure Cutter Drawer lnterlock Switch S1 is open E5 03 Upper Rear Door Open RAP NVM FAULTCALLFOR ASSISTANCE RefeedRoll 1 Referto the display onthe control paneland follow the clearance procedure Presspower off 0 then pow...

Page 29: ...er DocumentHandler Top Platen Top PlatenIdlerRolls Spotsonplatencauselinesoncopy Dustand othercontaminantslowerlighttransmission Dirtyfeed rollscancausethe originaltoslip ContaminantsinopticscancauseC Q defects Contaminationonlampand lensresult in copyqualitydefects CQ problems Clean bothsidesof platenwith antistaticcleanerona white cloth Cleanthe roilsandcavity usingthe FormulaA onatowelor cloth ...

Page 30: ...ausestoo much resistanceto mediawhich resultsinjams deletionslwrinkles Toolittle oil cancause mediahandlingand offsettingcopyquality problems TASK ENABLER Removecontamination Cleanthe corotronwith a brush Cleanthe eraselampwith a brushor dry lint free cloth Cleanthetoner from the housingandcleanerbladewith avacuumcleaner NOTE Ensurethat the vacuum cleanerdoesnotcontact the edgeofcleanerbladethat t...

Page 31: ... are causesfor corotron failure which resultsincopyquality defects jams etc Jams deletions wrinkles IRefert o REP8 9 Repairor replacethe corotron Perform ADJ9 2 ElectrostaticSeries Residual image streaks drumscuffingcan occur if bladeisworn or contaminated NOTE 1 Ensurethat the vacuumdoesnotcontact the edgeofcleanerblade that touches thesurfaceofthephotoreceptor drum Vacuum cleanthe cleaning blade...

Page 32: ...cts Reduceairbornecontaminants Preventthe bottlefrom overflowing Contamination looseor brokenwires damagedend blockscausecopyquality defects Contamination looseor brokenwires damagedend blockscausecopy quality defects TASK ENABLER p p Cleanthe transportwith antistaticfluid andacloth Cleanthe feed roller with FormulaA Vacuum clean then wipe downwith alint freecloth Emptythe bottleintoasink Clean re...

Page 33: ...ow the springto tensionthe chain Tightenthe hardware Removethe Drive Chainslack I Removethe Drive Feedingproblems Chainslack Feedingproblems ILoosenthe Roll Feedmotorhardwareto allow the springto tensionthe chain Tightenthe hardware 1 Continued 8194 3050 1 19 Media FeedMaintenanceProcedures ...

Page 34: ...se motorfor binding Check that copieswill belight Ithecartridgeislockedinthe drivehub I Worngearswill causethe housingto move Checkthe gearsfor wornor brokenteeth replacethe gears upanddown whichwill causecopy quality ifnecessary Ensurethat thedrivecouplingisengaged defects 8194 Developer ModuleMaintenceProcedures 1 20 3050 Worndeveloperwill causeexcesstoner usage higherdirt levels andcopyquality ...

Page 35: ...SK I REASON I TASK ENABLER I Checkthe cam for To ensurethe correctcutteroperation The Placealight film of lubricationonthe camsurface lubrication Icutterwill not provideastraight cut I Cleanthe cutter Toensureastraight smoothcutonthe lead Vacuumcleanthe mediadustandcontaminationfrom the 1edgeof the media Icutter bladearea I MEDIA DRAWERS INTERVAL F TASK Cleanthe media I drawer REASON I TASK ENABLE...

Page 36: ...ions area of Section3 If the copy is not to specification refer to the appropriate Copy Quality CQ defect and follow the procedureto eliminateany defects Evaluate the copy for any visible defects If the copy exhibits any visible defects refer to the appropriate Copy Quality CQ defect and follow the procedure to eliminate the defects Make a copy with cut sheet media usingthe Cut Sheetfeature Check ...

Page 37: ...M THE SERVICE METER LOCATED NEXTTOTHE ONlOFFSWITCH REFERENCE FIGURE 2 ENTER CUSTOMIZED PROGRAM PI5AND RECORD THE METER A READING Figure1 ServiceCallReport 02059 A TAR S M 6 M 3193 3050 1 23 FinalAction SWITCH 01636 TAR S M 6 M A Figure2 Service Meter Location ...

Page 38: ......

Page 39: ...edia Transportation RAP 2 46 WlTaglMOD31 RAP 2 19A LL 41 FuserWarmup Fault RAP 2 75 A1 65 DocumentHandler RAP 2 12 E4 01 MediaTransportation RAP 2 50 C1 01 Media Feed RAP 2 20 E4 02 MediaTransportation RAP 2 50 LL 42 Thermal Control RAP 2 84 2 22 114 01MediaTransportation LL 43 FuserOvertemperature RAP 2 88 C1 04 Media Transportation RAP WITag MOD 17 RAP 2 52 LL 44 FuserToo Hot RAP 2 96 C1 05 Medi...

Page 40: ...NOTES 31 93 Section Contents 2 2 3050 ...

Page 41: ...POST2 3 4 5 6 and 7 RAP Drives 4 1 Drum DeveloperDrive Motor MOT21 WI0Tag1MOD 28 RAP 2 159 4 2 Fuser DriveMotor MOT22 w O T M O D R A P 2 165 4 3 Main Drive Motor MOT 21 W Tag MOD 28 RAP 2 170A Document handler 5 1 Document Handler RAP 2 17 1 Mediafeed 7 1 Roll 1Feed RAP 2 176 7 2 Roll2FeedRAP 2 182 7 3 Roll3 Feed RAP 2 188 Media transportation 8 1 MediaTransport RAP 2 195 Other faults OF 1 Media ...

Page 42: ...ing scanned or rescanned The problem may occur if One of the Go to FLAG 1 and check the wiring between following conditionsexist the sensor and the Control PWB for an open the Document Handler has an circuit or ashort circuit to ground excessivestatic condition If there is no open circuit or short circuit the document is not in good replacethe Rear DocumentSensor 426 condition If the problem persi...

Page 43: ...OL PL 1 1 i i VDC DCCOM 3 A3 P304 I I I I I I I I I I GRN DOCUMENT SENSOR PI 5 2 A3 9 6 DOCUMENTAT P304 REARSENSOR H 5 VDC A3 CONTROL PWB PL 1 1 4 I 3193 3050 2 5 A1 03lAI 251A1 26 A1 46 Document Handler RAP ...

Page 44: ...ith the Document Drive Motor or the motor control circuitry InitialActions p3o4 A3 I Remove the Upper Document Handler Ensure that the actuator for the Front Document Sensor is not 0 binding or damaged u r n 2 K A 11113 Ensure that the connectors for the Front Document Sensor 422P I and the Control PWB A3 P304 are not damagedand are seatedcorrectly Check that the copier has Tag MOD 02 installed Do...

Page 45: ...TOP DOCUMENT DRIVE ROLL UPPERDOCUMENT HANDLER PL 1 1 I 5 VDC I I YEL 8th DOCUMENT SENSOR P L 5 2 r l DOCUMENTAT pf2 FRONT SENSOR HI t 5VDC ORN DCCOM I d 3193 3050 2 7 A1 021 A1 43 DocumentHandler RAP ...

Page 46: ...ocument is not in good condition there is a problem with the Document Drive Motor or the motor control circuitry InitialActions Remove the Upper Document Handler Ensurethat the actuators for the Insert Document Sensor and the Front Document Sensor are not binding or damaged Ensure that the connectors for the lnsert Document Sensor Q21 PI the Front Document Sensor 422 PI and the Control PWB A3 P304...

Page 47: ...the Control PWB for an open circuit or a short circuitto ground If there is no open or short circuit replace the Front Document Sensor 9221 If the problem persists replace the Control PWB A3 CONTR LPWB A3 P Goto the 5 1 Document Handler RAP Al 631 Al 64 DocumentHandler RAP ...

Page 48: ...DCCOM I DOCUMENTAT 9 INSERT SENSOR HI 5 VDC BLK 10192 A1 631A1 64 DocumentHandler RAP 2 10 3050 ...

Page 49: ...DOCUMENT DRIVE ROLL UPPERDOCUMENT HANDLER 1 I I A3 CONTROL CONTROL LOGIC PWB P L 1 1 A3 P L 5 2 9f2 DOCUMENTAT FRONT SENSOR 04 H 5 VDC 13 5 VDC ORN I I I 2 DCCOM 10192 3050 2 11 A1 631A1 64 Document Handler RAP ...

Page 50: ...ument is not in good condition CONTROLPWB A3 there is a problem with the Document Drive Motor or the motor control circuitry InitialActions Remove the Upper Document Handler Ensurethat the actuator for the lnsert Document Sensor is not bindingor damaged Ensure that the connector for the lnsert Document Sensor 921 PI and the Control PWB A3 P304 are not damagedand are seated correctly Check that the...

Page 51: ...I DCCOM I DOCUMENT SENSOR PL5 2 9 DOCUMENTAT P304 INSERT SENSOR IH 5 VDC 3193 3050 2 13 A1 011A1 65 Document Handler RAP ...

Page 52: ...lianed with the sensor 4 Do not touch the Cutter Control Cams The cams are coated with a lubricant that is Disconnectthe Cutter Drive Motor connector essentialfor the correctcutter operation MOT1 PI J1 Manually rotate the Encoder Diskto align the window inthe disk with the Pull out the Cutter Drawer Check the Cutter Drive Belt and sprockets for damage Check the Encoder Disk for damage by rotating ...

Page 53: ...tationary blade in the area where the blade is in contact with the cams Then lubricate the cams with a small amount of Molykote 557 USO XCI XLA 70H37 R X 70P61 If the problem continues replace the Cutter DriveMotor MOT 1 D Press the Stop button Prepare to check the feedback signal that is generated by the Cutter Drive Motor tachometer The tachometer generates a voltage Set the Multimeter to V DC P...

Page 54: ...1 1PWBPL 1 I till p 5 VDC RED A2 pll CUTTER HOMESENSED P211 L 5 VDC LL 30 Cutter Fault W 0 Tag MOD 31 RAP ...

Page 55: ...I J 4 TACHOMETER TACHOMETER OUTPUT SIGNAL j j I BLU WHTIRED CUTTER DRIVE NOTES OUTPUT SIGNAL IS GENERATED BY CUTTER DRIVE SERVO MOTOR SIGNAL VOLTAGE READINGIS APPROXIMATELY 0 6 VDC 12 97 3050 2 17 LL 30 Cutter Fault W 0 Tag MOD 31 RAP ...

Page 56: ...NOTES ...

Page 57: ...CUTTER DRIVE BELT ROTATING BLADE STATIONARY BLADE CUTTER DRIVE REGISTRATION 9REGISTRATION SENSOR Q1 12197 2 19 LL 30 Cutter Fault WI 0 Tag MOD 31 RAP ...

Page 58: ...ockets for damage Disconnect the Cutter Motor connector and check the Encoder Disk for damage by rotating the cutter in a forward and reverse direction Check the Cutter Bar for binding or damage Check the connectors for the Cutter Home Sensor Q1 PI the Cutter Drive Motor MOT1 PI and the LVPSI Driver PWB A2 P211 for damage and ensure that the connectors are seated correctly Remove any strips of med...

Page 59: ...d stationary blade in the area where the blade is in contact with the cams Then lubricate the cams with a small amount of Molykote 557 USO XCI XLA 70H37 R X 70P61 If the problem continues replace the Cutter DriveMotor MOT 1 D LVPSIDRIVER PWB A2 Press the Stop button Prepare to check the feedback signal that is generated by the Cutter Drive Motor tachometer The tachometer generates a voltage Set th...

Page 60: ...LVPSl DRIVER PWB PL 1 1 5 VDC DCC O M A2 9 CUTTER HOME SENSED P211 L 5 VDC j ORN A2 LVPSl DRIVER PWB PL 1 1 12197 LL 30 Cutter Fault WITagI MOD31 RAP 2 19c 3050 ...

Page 61: ... PL 7 8 TACHOMETER CUTTER DRIVE 1 1 1 NOTE OUTPUTSIGNALIS GENERATEDBY CUTTER DRIVE SERVO MOTOR SIGNAL IS AN ANALOG VOLTAGE READINGOF APPROXIMATELY 5 0 VDC WITH MULTIMETERPEAK HOLDSELECTED I LL 30 Cutter Fault WITagIMOD 31 RAP ...

Page 62: ...Notes ...

Page 63: ...BLADE STATIONARY BLADE REGISTRATION PINCH ROLL ROLL MEDIA ENCODER DISK CUTTER CUTTER HOME SENSOR NOTES 6THE CONTROLCAMSARE LUBRICATEDWITH A SMALL AMOUNT OF MOLYKOTE 557 USO XCI XLA 70H37 EO70P61 12197 2 19 LL 30 Cutter Fault WITagl MOD 31 RAP ...

Page 64: ...Position Sensor Q1 from the rear frame Clean the Roll 1 Position Sensor by wiping the face of the sensor with aclean cloth Reinstallthe Sensor Check that the connectors for the Roll 1 Position Sensor Q1 PI and the Control PWB A3 P309 for damage Ensure that the connectors and pins are seated correctly Procedure Enter the code 0707 in order to check the Roll 1 PositionSensor The Control Panel will d...

Page 65: ...NTRQLPWB A3 CONTROL PWR VIEW FROM FRONT ROLL3 POSITION SENSOR WINDOW NOTE DRAWER 1 AND 2 REMOVEDFORCLARITY 1879 I VlO I I 5VDC I I I I DCCOM I SENSOR PL 7 1 10192 3050 2 21 C1 01 C2 07 C3 07 MediaFeedRAP ...

Page 66: ...nitialActions WARNING The FuserHeatRollmaybehot Becareful anddonottouchtherollwhile performing thisprocedure Lowerthe Sheet Feed inShelf and the Latching Cover Check the Media Transport for a media jam Remove any obstructionsinthemediapath Clean the Media Registration Sensor bywipingthe face of the sensor with a clean dry cloth Check the Media Transport connector A21 PI J1 for damage and ensure th...

Page 67: ... MULTIPLEMODULE CONNECTOR REFERTO SECTION 7 FOR REPAIRDATA RED I ORN RED CONTROL PL 1 1 MEDIA REG SENSOR Ql MEDIATRANSPORT RED I I I I I I I I I I 1 A3 MEDIAAT P30 REGSENSOR 10192 3050 2 23 C1 04 C2 041C3 04 MediaTransportationRAP ...

Page 68: ...NOTES ...

Page 69: ...re LEFT MEDIATRANSPORT MEDIA TRANSPORT CONNECTOR A21 11 SIDE vimw MOTOR MOTI PL8 1 CONTROL PWR C1 041C2 041C3 04 Media Transportation RAP ...

Page 70: ...the C1 O1 Media Feed RAP Perform the Sensor The sensor signal does not continuously change state from a HIGH to LOW a s the media is being fed or rewound The problem may occur if there is a problem with the roll drive motor or the motor control circuitry InitialActions Openthe front and the left side doors Check the motion sensor and encoder disk for binding or damage by rotating the Roll 1 in the...

Page 71: ...C WHEN THE ROLL 1 IS NOT MOVING THE SIGNAL IS APPROXIMATELY 2 4 VDC WITH THE ROLL 1 MOVING ROLL 1 MOTION ROLL DRIVE MOTOR VOTE DRIVESPROCKETS REMOVEDFORCLARITY CONTROL I I I 5 VDC I I I I MOTION ENCODER PL7 1 ROLL 1 MOVING 7 3050 2 27 C1 05 Media Feed RAP ...

Page 72: ...ition Sensor by wiping the face of the sensorwith acleancloth Reinstallthe Sensor Check that the connectors for the Roll 2 Position Sensor Q2PI and the Control PWB A3 P309 for damage Ensure that the connectors and pins are seated correctly Procedure Enter the code 07081 in order to check the Roll 2 PositionSensor The ControlPanelwill display a 01 when the media is not sensed anda 00 whenthe mediai...

Page 73: ...VIEW FROM NOTE DRAWER 1AND 2 REMOVED FOR CLARITY ROLL3 POSITION SENSOR WINDOW LL 2 POSITION SENSOR P L 7 1 MEDIAAT ROLL2 POSITIONSENSOR 3jo9 2 1 L 5 VDC C2 011C3 06 Media Feed RAP ...

Page 74: ...rs Check the motion sensor and encoder disk for binding or damage by rotating the Roll 1 in the forward and reversedirections Procedure I Enter the code 0711 in order to check the Roll 2 MotionSensor The Control Panelwill alternatelydisplay a 01 and a 00 whenthe roll isrotated Slowlyrotatethe Roll2 If the display alternatelychange from 00 to 01 when the roll is rotated go to the 7 2 Roll2 FeedRAP ...

Page 75: ...VING THE SIGNAL IS APPROXIMATELY 2 4 VDCWITH THE ROLL2 MOVING LEFT 7 SIDE VIEW ROLL2 MOTION Q5 SENSOR CLUTCH ROLL2 ENCODER DISK NOTE DRIVESPROCKETS REMOVEDFORCLARITY CONTROL P L 1 1 5 DC DCCOM GRY MOTION ENCODER PI 7 2 I A3 CONTROL PWB PL 1 1 10192 3050 2 31 C2 05 MediaFeed RAP ...

Page 76: ...ensor Check that the connectors for the Roll 3 Position Sensor 43 PI and the Control PWB A3 P309 for damage Ensure that the connectors and pins are seatedcorrectly Procedure Enter the code I07091 in order to check the Roll 3 PositionSensor The ControlPanel will display a 01 when the media is not sensed anda 00 whenthe mediais sensed Pull out the Bottom Drawer and ensure that media is not positione...

Page 77: ...OLL3 POSITION SENSOR WINDOW NOTE DRAWER 1AND 2 REMOVEDFORCLARITY 57 VDC DCCOM 3 A3 P309 BLU LL 3 POSITION SENSOR PL 7 1 MEDIAAT ROLL3 9 POSITIONSENSOR L 5 VDC A3 CONTROL CONTROL LOGIC 10192 3050 2 33 C3 01 Media FeedRAP ...

Page 78: ...der disk for binding or damage by rotating the Roll 1 in the forward and reversedirections Check the connectors for the Roll 3 MotionSensor Q6 PI andthe Control PWB A3 P309 for damageand ensure that they areseatedcorrectly Procedure Enter the code 07121 in order to check the Roll 3 MotionSensor The Control Panelwill alternatelydisplay a 01 anda 00 whenthe roll isrotated Slowlyrotatethe Roll3 If th...

Page 79: ...OVING THE SIGNAL IS APPROXIMATELY 2 4 VDC WITH THE ROLI 3 MOVING ROLL3 MOTION 06 SENSOR CLUTCH ROLL3 ENCODER DISK SOTE DRIVESPROCKETS IEMOVED FOR CLARITY I I A3 CONTROL CONTROL LOGIC A3 CONTROL PWB PL 1 1 FY 1 A3 P309 A3 09 ROLL3 MOVING 1 I DCCOM 10192 3050 2 35 C3 05 Media Feed RAP ...

Page 80: ...try InitialActions WARNING The FuserHeatRollmay behot Becareful anddo nottouchthe rollwhile performing this procedure Lower the Sheet Feed inShelf Check the Media Transport for a sheet mediajam Remove any obstructions inthe sheet mediapath Check the actuator of the Sheet Feed Sensor for bindingor damage Check the Media Transport connector A21 PI J1 for damage and ensure that the connector and pins...

Page 81: ...ISA MULTIPLE MODULE CONNECTOR REFERTOSECTION 7 FOR REPAIR DATA 1 MEDIA TRANSPORT RED A21 J l 24 ORN 1E RED DCCOM I 1 A21 J l A3 CONTROL CONTROL LOGIC Q PWB PL1 l A21 11 A21 PI C4 34 GRN 10192 3050 2 37 C4 011C4 34 Sheet FeedRAP ...

Page 82: ...NOTES ...

Page 83: ...TAR SMZ X 0 ElEkEI I MEDIATRANSPORT MEDIATRANSPORT MEDIA TRANSPORT CONNECTOR A21 J l 1 TRANSPORT DRIVE MOTOR MOT1 CONT OL PWB A3 CONTROL PWR 10192 3050 2 39 C4 01 C4 34 Sheet Feed RAP ...

Page 84: ...uctions in the sheet media path Clean the Media Registration Sensor bywiping the face of the sensor with a clean dry cloth Raise the Latching Cover and check the actuator of the Sheet FeedSensor for bindingor damage Check the Media Transport connector A21 PI J1 for damage and ensure that the connector and pinsare seated correctly Ensure that the Control PWB connector for the Sheet Feed Sensor A3 P...

Page 85: ...or a short circuit to ground in the wiresto the SheetFeedSensor If there is no open or short circuit replacethe Sheet FeedSensor Q2 I If the problem persists replace the ControlPWB A3 Gotothe 8 1 MediaTransport RAP 10192 3050 2 41 C4 24 Sheet Feed RAP ...

Page 86: ...21 PtJ1ISAMULTIPLE MODULE CONNECTOR REFERTOSECTION7 FOR REPAIR DATA OINI RED I ORN RED MEDIA REG SENSOR Ql MEDIA TRANSPORT l4 1 RED 2 I I I I I I I I I l3 BRN 1 I MEDIAAT R E GSENSOR 10192 C4 24 Sheet Feed RAP 2 42 3050 ...

Page 87: ...NOTES QCONNECTOR A2 1 PIJ1 I SA MULTIPLEMODULE CONNECTOR REFER TO SECTION 7 FOR REPAIR DATA 13 jjt2 24 ORN RED I 7 DCCOM I MEDIA TRANSPORT C4 24 Sheet Feed RAP ...

Page 88: ...NOTES ...

Page 89: ...CONTROLPWB A3 MEDIATRANSPORT MEDIATRANSPORT CONNECTOR A21 11 CONTROL PWO 10192 3050 2 45 C4 24 Sheet FeedRAP ...

Page 90: ...r to check the The Fuser HeatRollmay behot Becareful Media Reaistration Sensor The Control anddo nottouchthe rollwhile performing Panel disp ay indicates a 00 when the this procedure sensor is actuated Lowerthe Sheet Feed inShelf and the Latching Cover Check the Media Transport for a media jam Remove any obstructionsInthe mediapath Clean the Media Registration Sensor bywipingthe faceof the sensor ...

Page 91: ... MULTIPLE MODULE CONNECTOR REFERTO SECTION7 FOR REPAIRDATA RED RED DCCOM I MEDIAREG SENSOR Ql MEDIA TRANSPORT EDlA REG SENSOR PL8 2 I A3 MEDIAAT P30 REGSENSOR A3 CONTROL CONTROL LOGIC 10192 3050 2 47 E2 01 Media TransportationRAP ...

Page 92: ...NOTES ...

Page 93: ...MEDIATRANSPORT LEFT MEDIA TRANSPORT CONNECTOR A21 J1 I SIDE vlEw MEDlAREGISTRATION SENSOR Ql I MEDIA TRANSPORT CONTRPL PWB A3 CONTROL PWR 10192 3050 2 49 E2 01 MediaTransportation RAP ...

Page 94: ...ofmediafrom thecopier NOTE The componentlocatordrawingsand the circuitdiagrams are locatedon the next threepages InitialActions WARNING The Fuser HeatRollmaybehot Becareful anddo nottouchthe rollwhile performing this procedure Lower the Sheet Feed inShelf and the Latching Cover Check the Media Transport for a media jam Remove any obstructionsinthe mediapath Check the actuator of the Media Exit Swi...

Page 95: ...ES QCONNECTORA21 P J1 I SA MULTIPLEMODULE CONNECTOR REFERTO SECTION7 FOR REPAIRDATA I ORN I RED BRN I ORN t 3 r o i 4 A21 Jl 24 I2 ORN RED MEDIA TRANSPORT 10192 3050 2 51 E4 011E4 02 MediaTransportationRAP ...

Page 96: ... the Media Roll Support Tube or the lead edge of the media isdamaged NOTES 1 If the media is jammed in the Fuser Heat Roll area ensure to remove the entire sheet of media from the copier carefully without damaging the Stripper Fingers 2 The component locator drawings and the circuitdiagramsare locatedonthe following pages InltlalActions WARNING TheFuser HeatRollmaybehot Becareful anddo nottouchthe...

Page 97: ...gerJamSwitch St If there is no open or short circuit replace the Finger Jam Switch Sl REP 8 14 if the problem persists replace the ControlPWB A3 With the Latching Cover in the normal operating position lift the bottom of the Stripper FingerAssembly slightly sothat the Assembly Isliftedoff the Jam Switch S1 and the switchIsdeactuated A 01 is displayed with the Strlpper Finger Assembly in the normal...

Page 98: ...MALLYCLOSED NC SWITCH WHICH IS HELDACTUATED OPEN BY THE STRIPPER FINGERASSEMBLY MEDIAMlSSTRlPJAMSCAUSE THE STRIPPER FINGERASSEMBLY TO MOVEOUTOF POSITIONCAUSINGTHESWITCH Sl TO DEACTUATE CLOSE RESULTINGINT H E MEDIAMlSSTRlPSIGNAL TO GOLOW 1 I MEDIA TRANSPORT DCCOM 1 9193 E4 03 MediaTransportation RAPW TaglMod 17 2 S B 3050 ...

Page 99: ...MEDIATRANSPORT CONNECTOR A21 J1 MEDIATRANSPORT I MOTOR MOTI PL8 1 TAR SM2 X 0 E z i E E B MEDIA TRANSPORT CONTROL PWB A31 CONTROL PWR 10192 3050 2 53 E4 01 E4 02 MediaTransportationRAP ...

Page 100: ...iagram are on the following pages InitialActions Check the Connectors A2 P201 on the LVPSI Driver PWB A2 and S26 PI on the Upper Rear Door Interlock Switch for damage and ensure that the connectorsareseatedcorrectly Ensurethat the Actuator on the Upper Rear Door correctly actuates the switch Procedure Disconnect S26 PI Set the DMM to read continuity Connect the lead to Pin 4 of the Upper Rear Door...

Page 101: ...ILVPSIDRIVER PWB A2 26 VDC 1 PL 1 1 UPPER REARDOOR INTERLOCK SWITCH S26 A2 P 201 S26P1 1 UPPER REAR DOOR INTERLOCK SWITCH VIEW FROMREARWITH THE COVERS REMOVED E5 03 DeveloperCover Open RAP ...

Page 102: ...following pages InitialActions Check the Connectors A2 P211 on the LVPSI Driver PWB AZ and S 1 P1 on the Cutter Cover lnterlock Switch for damage and ensure that the connectorsareseatedcorrectly Ensurethat the Actuator onthe Cutter Cover correctlyactuatestheswitch Procedure Disconnect S1 PI Set the DMM to read continuity Connect the lead to Pin 4 of the Cutter Cover lnterlock Switch 61 Connect the...

Page 103: ...6 VDC 1 LVPSlDRIVER PWB A2 I 26 VDC PL 1 1 1 1 1 1 CUTTER COVER I INTERLOCKswtrctl I Si VlEW FROMREPLRWITH I 1COVERS REMOVED LOOKING 0 UP FROMTHE FLOOR VlEW FROMREAR WITH COVERS REMOVED 3193 3050 2 57 E5 05 Sheet FeedShelf Open RAP ...

Page 104: ...diagram are on the following pages InitialActions Check the Connectors A2 P2Ol on the LVPSI Driver PWB A2 and S29 P1 on the Cut Sheet Feed In Shelf Interlock Switch for damage and ensure that the connectorsareseatedcorrectly Ensure the magnet on the Media Feed I Shelf is inthe correctposition Procedure DisconnectS29 PI Set the DMMto read 26 VDC Connect the lead to Pin 2 of the Sheet Feed InShelf S...

Page 105: ... 1 0 A32 PlA I GRN I 16 I I 1 I I BLU 15 I II vro 1 14 1 II I I CRY 1 13 I II WHT i 12 I a1 I ELK 11 I II I I ERN 10 I II i RED 9 I I I I ORN 8 I II I YEL 7 I I I f GRN t I I BLU 5 I II VIO 4 I I I 1 GRY I 1 I WHT 1 2 I 1 BLK 1 LINES RED 14 I I 13 1 1 13 I I ORN I 12 I I YEL 11 f i 11 GUN I I I l p BLU 10 I I I 9 VIO 9 81 1 i I GRY 8 I I 7 I WHT I I IDATA LINES 1 A3 CONTROL PWB PL 1 1 6 I BLK I I ...

Page 106: ...NOTES ...

Page 107: ...i 28 I II 1 29 I 1 WHT 30 I 1 30 I ELK I 1 i 31 I j IN I It 32 32 3 3 RED II 33 I ORN I 1 i YE1 34 I I 1 35 t 35 i 6 i GRN I I BLU 1 I1 37 37 I f vto I II 38 r 38 9 i GRY I 11 39 IA3 CONTROLPWB P L 1 1 I I I VIO i 24 I I I GRY I 22 I I WHT ELK R N A34 MEDIA WIDTH LED PWB LEFT PL 14 6 8 94 2 1 ControlPanelRAP 2 155 3050 ...

Page 108: ...ndaryLanguageEPROM InitialActions Procedure Ensurethat the EPROMsand the NVM Referto thetable onthe following page are seatedfully Ensure that the 40 conductor ribbon cable connected at the LVPSI DRIVER PWB connector A2 P206 and the CONTROL PWB connector A3 P314 is seatedfully ateachconnector Ensure that the power cable connected at the LVPSl DRIVER PWB connectorA2 P207 and the CONTROL PWB connect...

Page 109: ...A3 REP does not initialize circuitry 3 1 48 There is a fault in the copier timing 48 Replacethe Control PWB A3 REP 3 1 circuitry If the problem persists replace the LVPSIDriverPWB AZ The number 6 is displayed The copier 5 There is a fault in the Digital to Analog 5 Replace the LVPSI Driver PWB A2 If doesnot initialize Converter the problem persists replace the Control PWB A3 REP3 1 The number 7 is...

Page 110: ...NOTES ...

Page 111: ...n temperature The Start buttonmust be pressed in order to reenter the code 10041 2 If the message FUSER CAN NOT BE TURNED ON CONDITION XX is displayed when the code I0041is entered refer to the SpecialTests I0041locatedinSection6 Enter the code I0041 in order to energize the Fuser Heat Rod and increase the Fuser Heat Roll temperature to the run temperature The message 1004 FUSER TEMP TEST TEMP XXX...

Page 112: ...es the run temperature Y N I Replacethe LVPW DRIVER PWB Replace the Druml Developer Motor Relay K3 Press Power Off 0 Disconnect the Drum Developer Drive Motor connector M21 PI 11 Set the Multimeter 600T1616 to ohms DC 200 ohms The motor resistance is approximately 16 0 ohms as measured between M21 Jl pins1and2 I Replace the Druml Developer Drive Motor Check the drive system for binding by manually...

Page 113: ...RUM1 DEVELOPER DRlVE DRUM DRIVE NOTES 110041ENERGIZESTHE HEATRODAND INCREASES THE HEATRONTEMPERATURETO THE RUN TEMPERATURE 26 VDC IS SWITCHEDLOWWHEN THE HEAT ROLLREACtlESTHE RUNTEMPERATURE M21 APPROXIMATERESISTANCE M2l PI I DISCONNECTED PIN 1TO PIN2 P 16 0OHMS 4 96 3050 2 161 4 1 OrurnlDeveloperDrive Motor WIOTaglMOD28 RAP ...

Page 114: ...NOTES ...

Page 115: ...PIJ21 BOTTLE 4196 3050 2 163 4 1 DrumIDeveloperDrive Motor WIO TaglMOD28 RAP ...

Page 116: ...LVPS DRIVER P W 8 A2 7 4196 4 1 Drum DeveloperDrive Motor WIO TaglMOD28 RAP 2 164 3050 ...

Page 117: ... be pressed in order to reenter the code 1004 2 If the message FUSER CAN NOT BE TURNED ON CONDITION XX is displayed when the code 10041isentered refer to the SpecialTests 10041locatedInSection6 Enter the code I0041 in order to energize the Fuser Heat Rod and increase the Fuser Heat Roll temperature to the run temperature The message 1004 FUSER TEMP TEST TEMP XXX CELSIUS XXX FAHRENHEIT is displayed...

Page 118: ... reaches the run temperature Replace the LVPSl DRIVER PWB I m Replacethe Fuser Motor Relay K4 PressPowerOff 0 Disconnect the Fuser Drive Motor connector M22 PI J1 Set the Multimeter 600T1616 to ohms DC 200 ohms The motor resistance is approximately 16 0 bhms as measured between M22 J1 pins 1and2 Y N J K L 1 Replacethe Fuser DriveMotor heck the drive system for blnding by manually rotating the moto...

Page 119: ...L 2 1 4 DRIVE I I I WHT I RED I I 1 A ACN I I I WHT NOTES 110041ENERGIZESTHE HEATRODAND INCREASESTHE HEATROLLTEMPERATURETO THERUNTEMPERATURE 26 VDC ISSWITCHEDLOWWHENTHE HEATROLL 1 REACHESTHE RUNTEMPERATURE M22 APPROXlMATE RESISTANCE MI2 P l l l DISCONNECTED PIN 1TO PIN2 16 0OHMS 4 96 3050 2 167 4 2 Fuser DriveMotor W O Tag MOD28 RAP ...

Page 120: ...FUSERHEAT ROLL FUSER LVPSl DRIVERPWB AZ d W 4 LVPS PWB 4 96 4 2 FuserDriveMotor WIOTag1MODZB RAP 2 168 3050 ...

Page 121: ...TONER WASTE BOTTLE 4 96 3050 2 169 4 2 Fuser Drive Motor WIOTag1MOD28 RAP ...

Page 122: ...NOTES ...

Page 123: ...f after the Heat Rollreaches the run temperature The Start buttonmust be pressed in order to reenter the code 1004 2 If the message FUSER CAN NOT BE TURNED ON CONDITION XX is displayed when the code 1004 is entered refer to the SpecialTests I0041locatedinSection6 Enter the code I0041 in order t o energize the Fuser Heat Rod and increase the Fuser Heat Roll temperature t o the run temperature The m...

Page 124: ...ace the Main Drive Motor Relay W3 Replace the Main Drive Motor I MOT21 Check the drive system for binding by manually rotating the motor shaft Rotate the shaft by turning the motor cooling fan which is attached to the motor shaft If the system is binding check the Main Drive System and the Cleaner BladeDriveGear for damage heck the following items for excessive rear contamination andlor damage r M...

Page 125: ...ERSREMOVED MAlN DRIVE DEVELOPER DRIVE NOTES THE HEAT 26 VDC IS SWITCHEDLOWWHENTHE HEAT ROLLREACHESTHE RUN TEMPERATURE u M21APPROXIMATE RESISTANCE M21 PI11DISCONNECTED PIN 1 TO PIN1 60O W I N96 3050 2 170 4 3 MainDriveMotor WITag1MOD28 RAP ...

Page 126: ... MAINDRIVE POWER MOTORPOWER RELAY RELAY LVPSl DRIVERPWB A2 1 04 lo 9 J 0 A2 r w l I 1111 I81 m I P216 8 A 41 LVPS PWB RIGHTSIDE VIEW WITH SINGLE AC DRIVEMOTOR WITAGIMOD 28 1 4196 4 3 MainDriveMotor W Tag MOD28 RAP 2 17 0 3050 ...

Page 127: ...DEVELOPER HOUSING MAGNETIC R0I L DRIVE GEAR AUGER DRIVE GEARS 4 96 3050 2 I7 0 4 3 Main DriveMotor W Tag MOD28 RAP ...

Page 128: ...TOPVlEW CARTRIDGE DRlVE MOTOR FRONTVlEWWITHTHE MAIN DRIVE GEAR MAIN DRIVE FUSER DRIVE BELT FUSER DRlVE PULLEY DRUM DEVELOPER DRIVE GEAR DRlVE GEAR 2788 I 4 96 4 3 Main DriveMotor W Tag MOD28 RAP 2 17 0 ...

Page 129: ...t Drive Motor for binding by rotating the Document DrivePulleysmanually Check the connectors for the Document Drive Motor A31 PZ Drive Motor PWB A31 Pi and Control PWB A3 P302 for damage Ensure that the connectors and pins areseatedcorrectly Ensure that the document meets the sizespecification Remove the Upper Document Handler Assembly Check the document drive rolls pinch rolls the roll load sprin...

Page 130: ...timeter to V DC ZOOV Measure the voltages at the connector A31 PI Refer to Note 1for voltages at pinsA31 PI 8 7 6 and4 The check is good I Replacethe AS ControlPWB eplace the A31 DriveMotor PWB Checkthe following items Document Drive Belt has the correct tension DocumentStopPosition ADJ 5 2 10192 5 1 DocumentHandler RAP 2 172 3050 ...

Page 131: ...E MOTORROTATESINTHE SCAN 5 0 VDC 0 1 VDC 4 5 VDC DIRECTION PI 7 5 0 VDC 4 5 VDC t 4 5 VDC I0601 2 ENERGIZESTHE i DOCUMENTDRIVE MOTORAND THE PI 6 5 0VDC O lVDC O lVDC MOTORROTATESINTHE RESCAN DIRECTION PI 4 5 0VDC 2 0VDC 2 0VDC A31 DRlVE MOTORPWB PL 5 2 DRIVER DOCUMENT DRlVEBELT DOCUMENT a31 DRIVE P2 MOTOR P15 2 DOCUMENT ___BII _VS__L__ QA31 P2 APPROXIMATE RESISTANCE A3 1 P2 DISCONNECTEDFROMA3 1 DR...

Page 132: ...p DOCUMENT DRIVE ROLL DOCUMENT SENSOR UPPERDOCUMENT 7 HANDLER DOCUMENT HANDLER DOCUMENT RIGHTSIDE DRIVE BELT DOCUMENTDRIVE MOTOR MOT 23 CONTROLPWB A3 A3 CONTROL PWR 10192 5 1 DocumentHandler RAP 2 1 74 3050 ...

Page 133: ...DOCUMENT HANDLER FRONTVIEW I DOCUMENT FEEDSHELF 10192 3050 2 175 5 1 DocumentHandler RAP ...

Page 134: ...tedcorrectly Ensure that the customer is running media that meet the type specification Ensure that the customer is running mediathat meetthesize specification With the copier in the Power Saver Mode check that the media heater is warm Refer to the OF1 MediaHeater RAPa s required Procedure NOTE In order toprevent a mediajam ensure to remove the media from the Feed DriveandPinch Rolls Remove the Ro...

Page 135: ...ion V N There is 26 VDC at pin 10of A2 P209of the LVPSIDriver PWB V N D E F There is 26 VDC at pin9 of A2 P209 of theLVPSIDriver PWB Replace the LVPSI Driver PWB 1 W Go to FLAG 3 and check for an open circuit In the wires to the Rewind Clutch If there is no open circuit replace the Rewind Clutch CL2 Enter the code 07271 in order to check the RewindClutch The voltage goes from 26 VDC to less than 1...

Page 136: ...LL 1FEEDCLUTCH CLI 107301 ENERGIZESTHE ROLL 1 FEEDCLUTCH CL1 C L1 FEED CLUTCH P L7 2 A2 LVPSl DRIVER P p Y I 26 VDC BULK 3 9 REWINDCLUTCHON fi2 L 26 VDC WHT CL2 REWIND CLUTCH PL7 2 I NOTE DRIVESPROCKETS REMOVEDFOR CLARITY I 10192 7 1 Roll1FeedRAP 2 178 3050 ...

Page 137: ...CONNECTINGTHE PLUGS 107031ENERGIZESTHE ROLLDRIVE MOTORAND THE MOTOR ROTATESIN THE COUNTERCLOCKWISEDIRECTION 4 5 VDC 107041 ENERGIZES THE ROLL DRIVE MOTORAND THE MOTOR ROTATESIN THE CLOCKWISE DIRECTION 1 R I E MOTOR PL 7 2 I I I GRY LEFT SIDE V T W ROLL1 0 FEED DRlVE SPROCKET i RED I I I L VIO ROLLDRIVE E A7 P IAPPROXIMATE RESISTANCE A7 P2DISCONNECTEDFROMA7 DRlVEMOTOR PWB PIN 1TO PIN2 3 5 OHMS PIN3...

Page 138: ...ROLL 1 FEED DRIVE ROLLS NOTE DRAWER t AND 2 REMOVED FOR CLARITY FEED PINCH ROLLS DRIVE MOTOR PWB PWB 7 1Roll 1Feed RAP ...

Page 139: ...7 1 Roll 1Feed RAP ...

Page 140: ...are seatedcorrectly Ensure that the customer is running media that meet the type specification Ensure that the customer is running mediathat meetthesizespecification With the copier in the Power Saver Mode check that the media heater is warm Referto the OF1 MediaHeater RAPa s required Procedure NOTE Inordertopreventamediajam ensuretoremovethemediafrom theFeed DriveandPinchRolls Remove the Roll 2 M...

Page 141: ... VDC at pin 6 of A2 P209 of the LVPSIDriverPWB Y N D E F There is 26 VDC at pin 5 of A2 P209 of theLVPSlDriverPWB Replace the LVPSI Driver PWB 1 I 3 Go to FLAG 3 and check for an open circuit in the wires to the Rewind Clutch If there is no open circuit replacethe Rewind Clutch CL4 Enter the code 07281 in order to check the RewindClutch The voltage goes from 26 VDC to less than 1VDC at pin6 of A2 ...

Page 142: ...HE ROLL2 FEEDCLUTCH CL3 A2 LVPSl DRIVER PWB pL1 l Q t 26 VDC I BULK CL3 9 FEEDCLUTCHON P1 L t 26 VDC CLUTCH PL7 2 A2 LVPSl DRIVER PWB PL 1 1 t 26 VDC BULK REWIND CLUTCH PL 7 2 IcL4 0 REWINDCLUTCHON 5i4 L t 26 VOC NOTE DRIVESPROCKETS REMOVEDFORCLARITY 10192 7 2 Roll2 Feed RAP 2 184 3050 ...

Page 143: ...SCONNECTINGTHE PLUGS lO703l ENERGIZESTHE ROLL DRlVE MOTORAND THE MOTOR ROTATESIN THE COUNTERCLOCKWISEDIRECTION 10704 ENERGIZESTHE ROLLDRlVE MOTORAND THE MOTOR ROTATESIN THE CLOCKWISEDIRECTION I I GRY A7 DRlVEMOTOR r E 2 DRIVER 11 8 I 7 i L I 4 I 3 12 1 2 I 1 ROLL2 FEED DRlVE SPROCKET ROLLDRlVE MOTOR PL7 2 I ROLLDRlVE v A7 P IAPPROXIMATE RESISTANCE A7 P2 DISCONNECTEDFROMA7 DRlVE MOTORPWB PIN 1TO PI...

Page 144: ...NOTE DRAWER1AND 2 REMOVEDFOR CLARITY FEED PINCH ROLLS REAR VtEW LCONTROL PWB DRIVE MOTOR PWB 7 2 Roll2 FeedRAP ...

Page 145: ...a ROLL 1 ROLL 2 ROLL 2 DRIVES LEFT SIDE VlEW ROLL 2 FEED MIDDLE DRAWER FRONTVlEW FED MEDIA w FEED DRIVE SPROCKET PL7 2 7 2 Roll2 Feed RAP ...

Page 146: ... Ensure that the connectorsareseatedcorrectly Ensure that the customer is running media that meet the type specification Ensure that the customer is running mediathat meetthe sizespecification With the copier in the Power Saver Mode check that the media heater is warm Procedure NOTE Inorder topreventamediajam ensureto removethemediafrom theFeed DriveandPinchRoNs Remove the Roll 3 Media from the Fe...

Page 147: ...tesinthe rewinddirection IThere is 26 VDC at pin 2 of A2 P209 of the LVPSIDriver PWB There is 26 VDC at pin 1 of A2 P209 of the LVPSlDriverPWB Replace the LVPSI Driver PWQ 1 A4 Go to FLAG 3 and check for an open circuit in the wires to the Rewind Clutch If there is noopen circuit replacethe Rewind Clutch CL6 Enter the code 0729 in order to check the RewindClutch The voltage goes from 26 VDC to les...

Page 148: ...STHE ROLL3 FEEDCLUTCH CL5 A2 LVPSl p 0 4 Z I E R PL1 l Q 2 P209 I CLS FEEDCLUTCHON PI L 26 VDC 26 VDC BULK CL5 FEED CLUTCH PL 7 2 A2 LVPSl DRIVER PWB PL 1 1 t 26 VDC BULK CL6 9 REWINDCLUTCHON L t 26 VDC CL6 REWIND CLUTCH PL 7 2 I NOTE DRlVESPROCKETS REMOVEDFORCLARITY 7 3 Roll3 FeedRAP ...

Page 149: ...E ROLLDRIVE MOTORAND THE MOTOR ROTATES IN I t0 1VDC I I I THE COUNTERCLOCKWISEDIRECTION PI 7 5 VDC OR 4 5 VDC 4 5 VDC 107041 ENERGIZESTHE ROLL DRIVE 0 1 VDC MOTORAND THE MOTORROTATESIN THE CLOCKWISEDIRECTION A7 DRIVE MOTOR PWB PL7 2 DRIVER ROLL3 FEED DRIVE SPROCKET ROLLDRIVE A7 P2 APPROXIMATE RESISTANCE A7 P2DISCONNECTEDFROMA7 DRIVE MOTOR PWB PIN 1TO PIN2 3 5 OHMS PIN3 TO PIN4 3 5 OHMS 7 3 Roll3 F...

Page 150: ... ROLU FEED DRIVE ROLLS NOTE DRAWER t AND 2 REMOVEDFORCLARITY FEED PINCH ROLLS DRlVE CONTROL MOTOR PWB PWB 10192 7 3 Roll3 FeedRAP 2 1 92 3050 ...

Page 151: ... J p ROLL l ROLL3 FEED BOTTOM DRAWER LO 10192 3050 2 193 7 3 Roll3 FeedRAP ...

Page 152: ...NOTES ...

Page 153: ...ecification Check the Media Transport connector A21 PI 11 for damage and ensure that the connector and pinsare seated correctly Check the Control PWB connector for the Media Transport A3 P305 for damaged Ensure that the connector and pinsare seatedcorrectly With the copier in the Standby mode check that media heater is warm If the heater is not warm refer to the OF1 Media Heater RAP located in Sec...

Page 154: ...essage FUSER CAN NOT BE TURNED ON CONDITION XX is displayed when the code I0041isentered refer to the SpecialTests I10041locatedinSection6 Enter the code I0041 in order to energize the Fuser Heat Rod and increase the Fuser Heat Roll temperature to the run temperature The message 1004 FUSER TEMP TEST TEMP XXX CELSIUS XXX FAHRENHEIT is displayed when the Heat Roll is at the run temperature The Druml...

Page 155: ...EFORE DISCONNECTINGTHE PLUGS BLU DRIVER NOTES CONNECTORA21 PlJl ISA MULTIPLEMODULE CONNECTOR REFER TO SECTION7 FOR REPAIR DATA RED 24 ORN l L RED A24 P2 APPROXIMATERESISTANCE A24 P2 DISCONNECTEDFROMA24 DRIVE MOTORPWB PIN 1TO PIN2 3 5 OHMS PIN3 TO PIN4 3 5 OHMS 10917 BOND ENERGIZESTHE TRANSPORTDRlVE MOTORAND THE Y MOTORROTATES INTHE MEDIAFEEDDIRECTION MOT1 TRANSPORT DRIVE MOTOR PL8 1 IWHTIGRN GRN e...

Page 156: ...MEDIATRANSPORT MEDIA TRANSPORT CONNECTOR A21 11 FUSER HEAT ROLL FUSER DRIVE 10192 8 1 Media rans sport RAP 2 198 3050 ...

Page 157: ...MEDIATRANSPORT 10192 3050 2 199 8 1 MediaTransport RAP ...

Page 158: ...seated Ensure that Fuse F1 on the Low Voltage Power Supply has continuity If not replacethe FuseF1 Procedure Switch on the copier Wait until the copier has initialized Pressthe Stop keytwice The copier entersthe RestMode Open the Left Side door Set the DMM to read ACH Connect the lead to HR1P1 1 Connectthe leadto HR1P1 2 ACH is present Connectthe probeto A2J213 1onthe LVPSlDriver PWB A2 Connectthe...

Page 159: ...CH I BRN I I I I I I ACN I BLU DANGEROUS VOLTAGE L NOTES IQ FUSE F1 US0 11SV 1 OASLO EL0 EO 240V 0 8A SLO BLO L GND DANGEROUSVOLTAGE 0 HR1 MEDIA HEATER VIEW FROM REAR OF COPIER WITH COVERS REMOVED 12197 3050 2 201 OF1 Media Heater RAP ...

Page 160: ......

Page 161: ...r LVPSlDRIVERPWB A2 VIEW FROMREAR OF COPIERWITH COVERS REMOVED 4196 3050 2 203 OF 1 Media Heater RAP ...

Page 162: ...onsand the top and bottom platens for damage end for correct installation Check that the actuators of the Document Sensors are not bindingor damaged Procedure Check each Document Sensor to Removethe Upper DocumentHandler ensure that the 0 Rings are ositioned correctlv IEnter the code 0502 in order to check the Ensurethat the connector for eachof FrontDocument the followina Document Sensors are not...

Page 163: ...e 0503 In order to check the Rear DocumentSensor Manually activate the Rear Document Sensor The display changes from 00 to 01 when the sensor isactuated Go to FLAG 3 and check the wiring between the Rear Document Sensor and the Control PWB for an open circuit or a shortcircuitto ground If there is no open or short circuit replacethe Rear DocumentSensor 426 If the problem persists replace the Contr...

Page 164: ...NOTES ...

Page 165: ...DOCUMENT SENSOR PL 5 2 DOCUM TAT P304 9f2 F m v T ti 5 VDC 4 96 3050 2 207 OF 2 DocumentDoesNot Scan RAP ...

Page 166: ...DCCOM I A3 W2 DOCUM NTAT P304 FRONT S NSOR HI 5 VDC A3 CONTROL Yh OF2 DocumentDoesNotScan RAP ...

Page 167: ...olls for bindingor damage Check the connectors for the Roll Drive Motor A7 P2 Drive Motor PWB A7 PI and Control PWB A3 P308 for damage Ensure that the connectors and pins are seated correctly Ensure that the customer is running media that meets the type and size specification Follow these actions for Cut Sheet feed problems Check that the media is in good conditionand is loadedcorrectly Lower the ...

Page 168: ...or short circuit replacetheSheetFeedSensor QZ I If the problem persists replace the ControlPWB A3 lf the copier exhibits Roll Media feed problemsgotooneof thefollowing RAPS 7 1 Roll 1 FeedRAP 7 2 Roil2 FeedRAP 7 3 Roll3 FeedRAP If the copier exhibits Cut Sheet Media feed problemsgotothe 0 1 MediaTransport RAP OF 3 MediaDousNotFeedRAP ...

Page 169: ...NOTES QCONNECTOR A21 PI11 IS A MULTIPLE MODULE CONNECTOR REFER TO SECTION7 FOR REPAIR DATA 1 MEDIATRANSPORT ORN RED 13f2 24 ORN RED OF 3 Media DoesNot FeedRAP ...

Page 170: ...MEDIATRANSPORT MEDIATRANSPORT MEDMTRANSPORT CONNECTOR A21 J1 I TAR SMZ X 0 l zl323 CONTROL PWB A3 CONTROL PWR OF 3 Mediano NotFeedRAP ...

Page 171: ...nceRAP If the Control Panel displays only the number 2 3 4 5 6 or 7 go to the 2 2 POST2 3 4 5 6 and7 RAP Procedure Refer to Table 1 and locate the comoonent that is not functioning in the COMPONENT column Perform the reauired action listed I COMPONENT inthe correspondingGO TOcolumn TABLE1 I IDrum Developer DriveMotor MOT21 IFuser DriveMotor MOT22 Cleaner Blade Solenoid SOL3 MediaTransport DriveMot...

Page 172: ...NOTES ...

Page 173: ...orsA2P216 on the Low Voltage Power Supply A2 and S23 J1IP1 are correctly installed and fully seated Procedure Open the right side door and cheat the right sidedoor interlockswitch S21 There is 5 VDC at A2 PI1216 Pin15with the KeySwitchopen intheoff Position Y N Replacethe LVPSDriverPWB A2 A2 PIJ 216 Pin 15 goesfrom 5 VDC to less 1 VDC whenthe Key Switchis turnedon Y N Go to FLAG 1and check the wir...

Page 174: ... 5 VDC w A T DC COM GRY ELK L I REMOVED w 2068 Copier isDisabledbythe KeyLock RAP WJOTag MOD25 ...

Page 175: ...ment into the Document Handler Observe the operation of the Document inorderto isolatethe problem If you isolate a particular Document Handling problem refer to that problem in the Problem list and perform the indicatedchecks and correctiveactions If you can not isolate a particular problem refer to the Problem list and perform all the Checks and the Corrective Action in the sequence provided Prob...

Page 176: ... the Rolls as required refer to PL 5 1 11 The Pinch Rolls Load Springs Roll Yokes or associated parts may be worn broken or not positioned correctly Repair or replace the components as required refer to Figure 1and PL 5 1 TE The Upper Document Handler Assembly contains 9 Idler Roll Assemblies Each assembly contains 2 Load Springs Each Spring has a notch refer to Figure 3 Eachpair o f springs must ...

Page 177: ...ic code 10 09 to turn on the Fuser Power Relay KZ CR25 on the LVPSIDriver PWB is lit N 1 Replacethe LVPSlDriver PWB Go to FLAG 3 and check that 26 VDC is present 26 VDC is present Repairthe open circuit inthe wires I N Replacethe Fuser Power Relay K2 10192 3050 2 89 11 43Fuser OvertemperatureRAP ...

Page 178: ...GND I I I 1 DANGEROUS VOLTAGE A4 PI12 t 2 6 V D C A4 BULK PI1210 1 ORN 1 i I I I I I I I I I I I I I I I I DCCOM 5 1 2 VIO VPSIDRIVER PWB A2 L 1 1 2 DC COM NOTE Q D O NOTREPLACE FUSE FU2 IF FU2 IS OPEN REPLACETHE 26 VDC BULK POWER SUPPLY A4 3193 11 43 Fuser OvertemperatureRAP 2 90 3050 ...

Page 179: ... 110091 O C COM CRZS FPWR ORN A2 FUSEROPEN A23 Q p1J203 L 26 VDC P2 I I I I 24 24 YEL A2 P2lO CONNECTOR A23 PIJ2 ISA MULTIPLEMODULE CONNECTOR REFERTO SECTION 7 FOR REPAIR DATA 423 XEROGRAPHICMODULE PL9 1 FUSER OVERTEMPERATURE 10192 3050 2 91 LL 43 Fuser OvertemperatureRAP ...

Page 180: ...SET THE OMMTO THE 2 0YDC RANGE IF PULSESARB PRESENT THE BARCODE DISPLAY FLICKERS 10192 LL 43 Fuser Overtemperature RAP 2 92 3050 ...

Page 181: ...OR PL 10 4 A23Al THERMAL 8mk PI 10 4 A23A1 A23 PIJ 1 P2 1 CONNECTOR A23 PIJ2 I SA MULTIPLEMODULE OCONNECTOR REFER TO SECTIONI FOR REPAIRDATA LVPSlDRlVERPWB A21 5 VDC PL 1 1 I 10192 3050 2 93 LL 43 Fuser OvertemperatureRAP ...

Page 182: ...I LVPSlDriver PWB AZ Rear View with the CoversRemoved I b I 26VDCBulk I Power Supply 0 3 WHT ORG Triac Q1 10192 11 43 Fuser OvertemperatureRAP 2 94 3050 ...

Page 183: ...A23AlFl THERMAL FUSE 2072 A23A1 THERMALCONTROLLER PW MAIN POWER 10192 3050 2 95 LL 43 Fuser OvertemperatureRAP ...

Page 184: ...Disconnect the blue and white wires from the Triac Q1 Set the DMM to measure 2K ohms and measure the resistance across the connectionsfrom which the wires were removed If the resistance is not infinite replace the triac Measure the resistance from each terminal on the triac to frameground The resistanceis infinite Y N A B I Replacethe Triac Reconnectthewires Reconnectthe wires DisconnectA23A1P1on ...

Page 185: ...ORA23 PI fiA MULTIPLEMODULE CONNECTOR REFER TO SECTION7 FOR REPAIR DATA BRN J THERMISTOR Yo LIMITTHERMISTOR PL 10 4 IRN IRN A2 P203 C 1 17 I j l 18 GRN GRY I I LVPSlDRIVERPWB A2 5 VDC PL 1 I 71 DCCOM l O N 3050 2 97 11 44 FuserToo Hot RAP ...

Page 186: ...RightSide View 01711 MainPower Switch CB1 10192 11 44 FuserToo Hot RAP 2 98 3050 ...

Page 187: ...NOTES Q THERMISTOR ASSEMBLY CONTAINS FUSER THERMISTOR RTl AND TEMPERATURELIMIT THERMISTOR RT2 LVPSlDriverPWB A2 10192 3050 2 99 LL 44FuserToo Hot RAP ...

Page 188: ...NOTES ...

Page 189: ...RightSideView 01711 Main owkr Switch CB1 lot92 3050 2 101 LL 44 FuserToo Hot RAP ...

Page 190: ... are closed A nopen lnterlock will cause the Main Power relay to open Check the Document Handler Left EndCapfor damagethat might cause the Document Handler lnterlockto bepartiallyactuated Procedure Switch on the copier There is 26 V D C at A4PlJ210Pins 1and2 Set the DMM to read ACH There Is ACH betweenA4Plll Pins2 end3 Switchoff the copier GOTO FLAG 1 andcheck for aopencircuit Ifthereis noopencirc...

Page 191: ...1 IF THIS FUSEISOPEN DO NOT REPLACE THISIS AN IYDICATIONOF A SERIOUSPOWER SUPPLY FAULT REPLACETHE 26 VDC BULK POWER SUPPLY LL 50 BulkPower Supply RAP ...

Page 192: ...26 VDC Bulk Power Supply 3 93 11 50 BulkPower Supply RAP 2 104 3050 ...

Page 193: ...RearView with the CoversRemoved 26 VDC Bulk PowerSupply A4PIJ1 A4 26 VOC BULK POWER SUPPLY 17051 4 96 3050 2 105 LL 50 BulkPower Supply RAP ...

Page 194: ...980 inthe Normalcopy mode in order toner from the The 11 90 Code is displayedas the copler are tubes Clean the Augers and Magnetic run Roll Record the Developer Batch NumberintheServiceLog B Checkthe connectors for the Toner Sensor Completetheservicecall 1 Q1 Q1 PI J1 A22 P J1 and the Control Usethe lastCOW to checkthe imaaedensitv w PWB A3 A3 P303 for damage Ensure that theconnectorsareseatedcorr...

Page 195: ...circuit replace the Toner Sensor Q1 PL 9 9 Enter the code to9261 in order t o reset the NVM Then perform the ADJ 9 2 Electrostatic Series and ADJ 9 4 to adjust the image density See Note There is between 5 3 and 6 5 VDC at connector A3 P303Pin 14 Y N Press Stop Replace the Developer Material Enter the code I09261 in order t o reset the NVM Then perform the ADJ 9 2 Electrostatic Series and ADJ 9 4 ...

Page 196: ...E AS SHOWN ENSURETtIAT FRONT AltGER DRlVE GEAR ISCAPTURED INPOSITIONBY THE REARAUGER DRIVE GEAR FLANGEAND THE DEVELOPER HOUSING DRlVEGEAR FLANGE CONTROL PWB A3 A3 P303 7 DEVELOPERHOUSING FRONT AUGER REAR AUGER W2707 DRlVEGEAR DRIVEGEAR DRIVE GEAR Flgure 1 Developer HousingandAuger Orlve Gears LL 90 ExcessiveToner FaultRAP 2 IO B 3030 ...

Page 197: ...E CONNECTOR REFERTO SECTION7 FOR REPAIRDATA RIGHT REAR VIEW 14892 RIBBONCABLE 8 f i I I ERN I 1 I I RED t I I I I I I I I YEL I I 1 I I I GRN ANm SENSOR PL 9 9 A3 RIEBON CABLE A22 J1 A22P1 P303 DENSITY ANALOG r I LL 90 ExcessiveToner Fault RAP ...

Page 198: ...DJ9 2 ElectrostaticSeries lnitial DensityAdjustment to check1 adjustthe imagedensity Goto FLAG landcheck the wiring for an openor short circuit The LL 91Codeisdisplayed after a copy run Proceedto wrap up the cell Replacethe TonerSensor Q1 If the problem is not corrected Replacethe NVM If the problempersists replace the Control PWB A3 Goto the AD19 2 ElectrostaticSeries lnitial Density Adjustment t...

Page 199: ...ECTION7 FORREPAIR DATA DLU I DEVELOPER HOUSING RIGHTREARVIEW 0l489Z CONTROL PL 1 1 A22 11 1 RIBBONCABLE 0 9 4 yU ROL A3 A22 P I P303 r A 5 BRN j 1 4 RE I I I I I 2 YE1 GRN r3 WBON A22 11 A22 P1 CABLE LL 91 LowToner FaultRAP 2 DC COM 12 I YEL I tI I I I I 1 GRN L ...

Page 200: ...component locator drawings are on the followingpage Procedure Enter the diagnosticcode 0203 The voltage goesfrom 26 VDC to lessthan 1VDCat Pin1of A2 P202 Y N I Replacethe LVPSDriverPWB A2 Open the right side door and cheat the right sidedoor interlockswitch S2 1 While entering the diagnostic code 02031 note the movement of the Copy Count meter The CopyCount meteradvances Thereis26 VDCat A2 P202Pin...

Page 201: ... 26 VDC BULK T t 02031 DCCOM BLK COPY COUNT METER L 26 VDC BULK REMOVED k w 2068 RIGHT SIDE VIEW MAIN POWER SWITCH 12 97 3050 2 IO B U1 O1 Copy Counter RAP ...

Page 202: ...om the rear frame Clean the Roll 1 Position Sensor by wiping the face of the sensor with aclean cloth Reinstallthe Sensor Check that the connectors for the Roll 1 Position Sensor Q1 PI and the Control PWB A3 P309 for damage Ensure that the connectors and pins are seatedcorrectly Ensure that the customer is running media that meet the type and size specifications Enter the code 0710 in order to che...

Page 203: ... Control PWB for an open circuit or a shortcircuitto ground If there is no open circuit or short circuit 1 replacethe Roll 1 PositionSensor Ql I If the problem persists replace the Control PWB A3 CONTROLPWB A31 i Go to the 7 1 Roll1FeedRAP CONTROL PWR 10 92 3050 2 111 RefeedRoll 1RAP ...

Page 204: ...HE ROLLI ISNOTMOVING THE SIGNALIS APPROXIMATELY 2 4VDCWITH THE ROLL 1 MOVING ROLL1 MOTION ROLL1 ENCODER DISK NOTE DRIVESPROCKETS REMOVED FOR CLARITY SVDC DCCOM MOTION ENCODER P L 7 2 ROLL 1 MOVING ORN A3 CONTROL PWB P L 1 1 13 I 10192 RefeedRoll 1RAP 2 112 3050 ...

Page 205: ...VIEW FROM FRONT FRAME NOTE DRAWER 1 AND 2 REMOVEDFOR CLARITY ROLL3 POSITION SENSOR WINDOW I I A3 CONTROL CONTROL LOGIC PWB PL 1 1 PL 7 1 5 VDC I DCCOM 10192 3050 2 113 RefeedRoll1RAP ...

Page 206: ... from the rear frame Clean the Roll 2 Position Sensor by wiping the face of the sensorwith acleancloth Reinstallthe Sensor Check the connectors for the Roll 2 Position Sensor Q2 PI and the Control PWB A3 P309 for damage Ensure that the connectors and pins areseatedcorrectly Ensure that the customer is running media that meet the type and size specifications Enter the code Ofll in order to check th...

Page 207: ...Control PWB for an open circuit or a short circuitto ground I If there is no open circuit or short circuit replacethe Roll2 PositionSensor Q2 I If the problem persists replace the Control PWB A3 GO to the 7 2 Roll2 FeedRAP CONTROLPWB A3 i CONTROL PWR 10 92 3050 2 115 RefeedRoll2 RAP ...

Page 208: ... IS NOT MOVING THE SIGNALIS APPROXIMATELY t 2 4 VDC WITH THE ROLL2 MOVING LEFT ROLL2 MOTION VIEW Q5 SENSOR CLUTCH ROLL2 ENCODER DISK VOTE DRIVESPROCKETS 3EMOVEDFORCLARITY I I A3 CONTROL 1 CONTROL LOGIC PWB PL 1 1 A3 P309 2 ROLL2 MOVING 7 5 VDC VIO I DCCOM RefeedRoll2 RAP ...

Page 209: ...VIEW FROM FRONT ROLL3 POSITION SENSOR WINDOW 10192 3050 2 117 Refeed Roll2 RAP ...

Page 210: ...from the rear frame Clean the Roll 3 Position Sensor by wiping the face of the sensorwith acleancloth Reinstallthe Sensor Check the connectors for the Roll 3 Position Sensor Q3 PI and the Control PWB A3 P309 for damage Ensure that the connectors and pins are seatedcorrectly Ensure that the customer is running media that meet the type and size specifications Enter the code O712j in order to check t...

Page 211: ...Control PW8 for an open circuit or a short circuitto ground I If there is no open circuitor short circuit replacethe Roll 3 PositionSensor 93 I If the problem persists replace the Control PWB A3 CONTROLPWB A3 i GO to the 7 3 Roll3 FeedRAP CONTROL PWR 10192 3050 2 119 RefeedRoll3 RAP ...

Page 212: ...ENTHE ROLL3 IS NOT MOVING THE SIGNAL IS APPROXIMATELY t 2 4 VDC WITH THE ROLL3 MOVING LEFT SIDF ROLL3 MOTION VIEW 46 SENSOR p J A3 CONTROL PWB PL 1 1 5 VDC DCCOM RED SENSOR PL 7 2 ROLL3 MOVING b A3 CONTROL CONTROL LOGIC 1 I 10192 RefeedRoll3 RAP 2 120 3050 ...

Page 213: ... DRAWER 1 AND 2 REMOVED FOR CLARITY ROLL3 POSITION SENIOR i WINDOW A3 CONTROL PWB PL 1 1 i i vDC DC fT COM A3 P309 GRN BLU POSITION SENSOR PL 7 1 MEDIAAT ROLL3 A POSITION ENSOR 2 7 1 5 D C 3193 3050 2 121 Refeed Roll3 RAP ...

Page 214: ...e of this procedure is to restore the copier to normal operation condition Refer to the SPECIAL TEST codes located in Sectlon6while performing thisprocedure Enter the following SPECIAL TEST codes retained replace the NVM chip and and record the corresponding data perform steps2 4again valuesdisplayedonthecontrol panel 102611 Country Configuration value 0360 2 ElectronicBillingMeters value 108601 R...

Page 215: ...s Y N A B C D E F Go t o FLAG 1 and check that line voltage is present Line voltage is present Y N Go t o FLAG 3 and check that ACH voltage is present ACH voltage is present N Go t o the Line side of the Ground Fault Protector ACH voltage is present Y N Replcethe power cord Go t o the 1 6 Ground Fault Protector RAP Go t o Flag 2 and check that line voltage is present ACH voltage is present ACH vol...

Page 216: ...DANGEROUSVOLTAGE 0 r 1 I I POWER SWITCH I I I I PL 1 2 I I I I I I 1 1 d b i 2 I BRN I I BLK I I I I I BLU 1 5 0 WHT I I I I INTERLOCK CHAIN H 26 VDC 1 IAC Power RAP 2 124 3050 ...

Page 217: ...1 2 A2 PlJ214 ACN 1 I I I I I I I I I I I 1 I I AcH v ERN FUSEFI USO 250 V I OASLO BLO TO DRUMIDEVELOPERMOTOR RELAY K3 AND FUSER POWER RELAY K2 26 VDC BULK POWERSUPPLY PL 1 3 I I VIO I RETURN I I VIO DRIVER PWB 26 VDC RECTIFIER1 REGULATOR I 10 26 VDC 12197 3050 2 125 1 I AC Power RAP ...

Page 218: ... POWER 25 SWITCH I I I PL 1 2 I I I I I I BRN 11 B O 12 1 I I I I I BLU I I I LVPSlDRIVERPWB A2 PL 1 1 RELAY ENABLE L 26 VDC COVER INTERLOCK SWITCHES INTERLOCK CHAIN H 26 VDC I 3 BLU 4 BLU 12197 1 IAC Power RAP 2 126 3050 ...

Page 219: ... I A2 LVPSIDRIVER F l A 2 7 1 7 R M E R TlSl PL 1 2 PL 1 1 PIJ214 3 4 N WHT 3 L FUSE F2 RX210VOBA Q TO DRUM1DEVELOPERMOTOR RELAY K3 AND XEROGRAPHICMOTORPOWERRELAY K4 A2 LVPSIDRIVERPWB PL 1 1 A2 PlJ214 1 IAC Power RAP 26 VDC RED 6 j I RED 7 11VAC j 8 I I ORN VIO RETURN VIO 10 26 VDC RECTIFIER REGULATOR ...

Page 220: ...NATORSF1 81F2 ARE REVERSED F2 IS THE BOTTOMFUSE REARVIEW WITH COVERS REMOVED MAINPOWER SWITCH CB1 LVPSlDRIVER PWB A2 MAIN POWER RELAY K1 NOISE FILTER FL 1 GROUNDFAULT PROTECTOR WITAG1MOD 12 MAIN TRANSFORMER TI 1 1 AC Power RAP ...

Page 221: ...nd check for a short between Motor and go to FLAG 2 and check for a ACH and ACN If no short circuit from ACH short between ACH and ACN Look for to ACN was found replace the Main Power pinched wires or wires with frayed SwitchCB1 insulation If no path from ACH to ACN was found disconnect M2lPl at the Druml Developer DriveMotor and go to FLAG 3 and check for a short between ACH and ACN Look for pinc...

Page 222: ... USO AND XLA 60 Hz ACH BLK or BUN ACN WHT or BLU GND V GRNlYEL RX 50 Hz DANGEROUS VOLTAGE E 6 WHT RELAY PANEL 28 ACH I 6A WHT BLK ACN 2 4196 1 2 MainPower Switch OpensRAP 2 130 3050 ...

Page 223: ...O XLA 60 Hz AND RX 50 Hz WHT DANGEROUSVOLTAGE bsl2El b ACN BLU A AQPl A411 26 VDC BULK ACH POWER SUPPLY A4 BAm 3 PL 1 3 I I I I I 1 I I I I ACN I 2 I I I L GND 3 93 3050 2 131 1 2 MainPower Switch OpensRAP ...

Page 224: ...FUSERHEATRO PWB A2 RearView with the CoversRemoved 26 VDC BULK POWER SUPPLY For connectors refer to the TRIAC gl inthe CD 4 96 1 2 MainPower Switch Opens RAP 2 132 3050 ...

Page 225: ...FUSERPOWER RELAY KZ J IMAINDRIVE MOT RELAY K3 WITAGI MOD2b PL 1 2 MOT21 DRUM1 4196 3050 2 133 1 2 Main Power SwitchOpensRAP ...

Page 226: ...DANGEROUSVOLTAGE El REAR VIEW ACH I BRN 1 ACN DLU P21 ACH 4 96 1 2 MainPower Switch OpensRAP 2 934 3050 ...

Page 227: ...RELAY Kl 3 93 3050 2 135 1 2 Main Power Switch Opens RAP ...

Page 228: ...eftCoolingFanoperates Setthe DMMto read 26 VDC Connect the lead to pin 15 of Connector A2 P203 Connect the lead to frame ground Enter the diagnostic mode The voltage at pin 15goes LOW I Replacethe LVPSIDriverPWB A2 GO to FLAG 1 and check the wires for continuity 1 The wires havecontinuity I 1 Repairthewirer Replace the Thermal Controller PWB 1 A21A1 The RightCoolingFanoperates Set the DMMto read 2...

Page 229: ... GRY CABLE H I ERN I RED MOT1 LEFT COOLING K Y 5 AlPIJ1 RED I I ERN CONTROL PWB A3 PL1 l 7 DC COM ORN Q CONNECTOR A23 PlJ2ISA MULTIPLEMODULE CONNECTOR REFERTO SECTION7 FOR REPAIRDATA 10192 3050 2 137 1 3 CoolingFansRAP ...

Page 230: ...L P23A1 THERMAL CONTROLLER PWB MOT 2 10192 1 3 Cooling FansRAP 2 438 3050 ...

Page 231: ...I I 1 0 110 1101 n I m v A2 P206 4 JIM mtom LVI S PWB I CONTROLLERPWB A3 CONTROL PWO lo192 3050 2 139 1 3 Cooling FansRAP ...

Page 232: ... any of the interlock switches or intheassociatedwires NOTE The componentlocator drawingsand the circuit diagram ere on the following pages InitialActions Check the Connectors on each interlock switch for damage and ensure that each connector is seated correctly Check that allthefollowinginterlock switchesareactuated RightSide Door Upper RearCover DeveloperCover e DocumentHandler CutterCover On co...

Page 233: ...BLK GRY WITag MOD 28 DC COM UPPER REAR DOOR DEV HOUSING INTERLOCKSWITCH SW v 1 DOCUMENTHANDLER INTERLOCKSWITCHS 30 PL5 BLU MAIN POWER RELAY Kl PL 1 2 1 4 MainPowerInterlockRAP ...

Page 234: ...LVPSl DriverPWB A2 A2 1201 I lVPS PWB CUTTER COVER CUTTER COVER INTERLOCK SWlTCH 10192 1 4 MainPowerInterlock RAP 2 142 3050 ...

Page 235: ...10192 3050 2 143 1 4 Main Power InterlockRAP ...

Page 236: ...NOTES ...

Page 237: ...RIGHTSIDECOVER INTERLOCK SWITCH S2 1 INTERLOCKSWITCH 1 4 MainPower InterlockRAP ...

Page 238: ...PWB A2 Connectthe leadto pin4 If a voltage isat specification goto FLAG 1 There isACH and repairthewiresthat do not have I Y N continuity Replace the LVPSI Driver PWB 1 I A2l I set the DMMto measure22VAC I Connectthe t leadto A2P214 pin 6 Connectthe leadto pin 10 1 There is 22to 25 VAC Y N I IReplace the Main Power Transformer TI I Replacethe LVPYDriverPWB A2 iio to connector A2P207 and check each...

Page 239: ...LVPSl PL 1 PL 1 I ACH TRANS FORMER KI 2 I LVPSl DRIVER PWB A2 PL 1 1 RX 50 HZ 2201240 VAC SELECTION A3 CONTROL PWB PL 1 1 8 94 3050 2 147 1 5 DCPower RAP ...

Page 240: ...NOTES ...

Page 241: ...LVPSIDriverPWB A2 1m m 1 4 1 a I I w ma LVPS PWB ControlPWB A3 1 5 DCPower RAP ...

Page 242: ...lag is not up after the MainPowerSwitch is switchedon Y N Connectthewiresto the LineFilter Go to FLAG3and disconnectthe wires at the MainPower Relay K1 The G F Pis in thetrippedPosition redflag is not up after the MainPowerSwitch isswitched on N Setthe DMMto the 20K resistance scale Switchoff the MainPower and unplugthe power cord Goto FLAGS2through4and check for ahighresistancepathto ground Lookf...

Page 243: ...BLK IERN ACN WHTIBLU GRD GRNIYELI GRN DANGEROUSVOLTAGE 0 AC MODULE POWER RELAY KI PL 1 2 20 ACH I 2A 4A ELK C ACN WHT ACH I ELK A2 PIJ215 A2 PI1214 1 3 LVPSIDRIVER PWE A2 PL 1 1 ACH I I BLU I 12197 3050 2 1490 1 6 Ground Fault WITaglMOD12 RAP ...

Page 244: ... Hz W 0TAG MOD 28 SINGLE DRIVE MOTOR DANGEROUSVOLTAGE I z r T POWERSUPPLY PL 1 3 FUSER BALLAST POWER RELAY K5 PL 1 2 1 2f WHT FUSER MOTOR PRELAY K4 PL 1 2 r ACN I BLU 6 I 12197 1 6 Ground Fault WITag1MOD12 RAP 2 149c ...

Page 245: ...O AND XLA 60 Hz W TAG MOD 28 SINGLE DRIVE MOTOR GRD RELAY KZ PL 1 2 2 6 VDC BULK POWER SUPPLY PL 1 3 FUSER BALLAST POWER RELAY K5 PL 1 2 WARNING IBf DRIVER PWB 3050 2 1490 1 6 Ground Fault WITagl MOD12 RAP ...

Page 246: ... EO 50 Hz DANGEROUSVOLTAGE 0 GND GRNlYEL 7 MAIN TRANSFORMER TI P L 1 2 I I 8 ACN 1 BLU BLK I 1 T3 Q7 3050 2 14 9 1 6 Ground Fault WITagI MOD12 RAP ...

Page 247: ...E MOTOR DANGEROUSVOLTAGE 0 GGND I YEL I I I I I I N BLU POWER MAIN TRANSFORMER PL 1 2 FUSER BALLAST POWER RELAY K5 PL 1 2 PWB I BLU I I FUSER MOTOR PRELAY KQ PL 1 2 ACH 2 ERN ACN I BLU 6 1 12197 1 6 Ground Fault WITagl MOD12 RAP 2 149 3050 ...

Page 248: ... EO 50 Hz WITAG MOD 28 SINGLE DRIVE MOTOR 26 VDC BULK A4p1i4F RELAY K2 PL 1 2 WARNING DANGEROUSVOLTAGE FUSER BALLAST POWER RELAY K5 PL 1 2 1 12 97 1 6Ground Fault WITag1MOD12 RAP 2 1496 ...

Page 249: ... FUSER DRIVE MOTOR MAlN POWER SWITCH CB1 LVPSIDriver PWB A2 ON SOME COPIERSTHE DESIGNATORSF1 F2 ARE REVERSED F2 IS THE BOTTOMFUSE VlEW ROTATED 90 DEGREES CCW MAlN POWER NOISE FILTER GROUND FAUL TRANSFORMER 02125 1 6 Ground Fault W Tag MOD12 RAP ...

Page 250: ... harness Refer to the table on the nexttwo pages not operate or operates incorrectly I ConnectorA32 PIll isseated fully Ensurethat Connector A3 P301 on the NOTE The circuit diagram is on the followingpages Control PWB A3 is correctly installed andseatedfully A3 P301 CONTROLPWB A3 0 CONTROLCONSOLE P L 1 4 2 1 ControlPanel RAP ...

Page 251: ...em persists replace the Control PWB A2 There is an open circuit in the Control 2A Go to FLAG 2 and check for an open circuit Console wires I inthe wires betweenA3P301 andA32P1 There isan internal fault inthe Control 2B Order the Control Console Assembly and Console circuitsor Control PWB A3 Control PWB A2 eplace the Console Assembly If the problem persists replace the Control PWB A2 There is an op...

Page 252: ...ts There isan opencircuit inthewires I 5A Goto FLAGS 1and 3and check for an open circuit in the wires between A3P301 and A X P I There is an internalfault inthe Control Console Circuitsor ControlPWB A3 50 Order the Control Console Assembly and Control PWB AZ Replace the Console Assembly If the problem persists replace the Control PWB A2 There is an internal fault inthe Control 6 Replacethe Control...

Page 253: ...I A2 LVPSIDRIVERPWB 26 VDC PL 1 1 A2 P201 1 I I I 1 SHEET FEEDSHELF OPEN L 26VDC ORN VIEW FROMFRONTWITH SHEET FEEDSHELF THE COVERSREMOVED INTERLOCKSWITCH 10192 3050 2 59 E5 05 Sheet FeedShelf Open RAP ...

Page 254: ...l Actions Check the ConnectorsA2 P216 on the LVPSI Driver PWB A2 and S21 PI on the Right Side Door lnterlock Switch for damage and ensure that the connectorsareseatedcorrectly LVPSIDRIVERPWB A2 Ensure that the Actuator on the Right Side Door correctly actuates the A2 JZl6 0 OD F Y 0 60 11111 switch I 1 lo4 llrn A 1116 xi Procedure Disconnect S21 PI Set the DMM to read continuity Connect the lead t...

Page 255: ...C D L 1 1 w I RIGHTSlDE DOOR A2 P201 OPEN 1 26 VDC A2 P216 S26P1 1 I I I RED I 3 INTERLOCK SWITCH S21 P L 14 4 RIGHTSlDE DOOR INTERLOCKSWITCH VIEW FRMREARWITH THE COVERSREMOVED 10192 3050 2 61 E 5 0 6 RightSide Door Open RAP ...

Page 256: ...nitialActions Check the Connectors A2 P201 on the LVPSl Driver PWB A2 and 530 PI on the Document Handler lnterlock Switch for damage and ensure that the connectorsareseatedcorrectly Ensure that the Actuator on the Document Handler correctly actuates the switch and that the End Caps are not damaged Procedure Disconnect 530 PI Set the DMM to read continuity Connect the leadto Pin 4 of the Document H...

Page 257: ...LVPSlDRIVER PWB A2 26 VDC PL 1 1 r DOCUMENTHANDLER OPEN L 26 VDC DOCUMENT HANDLER INTERLOCK SWITCH 1700 VIEW FROMREAR WITH THE COVERS REMOVED E5 07 Document HandlerOpen RAP ...

Page 258: ...ront Door lnterlock Switch 528 and Connector S22 P1 on the Right Front Door lnterlock Switch S22 for damage Ensure that the connectorsare seatedcorrectly Procedure Enter the code OIIO in order to check the Door lnterlock Switches The Control Panel will display an 00 with the Doors open and an 01 with bothDoorsclosed Open the Front Doors and then slowly close one Door at a time Ensure that the Door...

Page 259: ...PSIDRIVERPWB PL1 l LEFTFRONTDOOR INTERLOCK SWITCH 28 I I I GRN RIGHT FRONTDOOR INTERLOCKSWITCH 522 PL14 2 I INTERLOCKSWITCH 28 LEFTFRONT DOOR CUTSHEET FEED SHELF 3193 3050 2 638 E6 00 Media Supply DoorsOpen RAP ...

Page 260: ...iagnosticcode O921 41 and mparethetoner sensor readingto the ntrol point voltage lesensor voltageisat least 1 1VDC higher anthe controlpointvoltage N Enterthe code 0926 and resetthe toner control NVMs Thesensorvoltageisat least 1 1VDC higherthanthecontrolpointvoltage Y N A B C Goto Flag 1 and check the wiring for an openor ashort circuit inthe wires to ground If there are no open or short circuits...

Page 261: ...SA MULTIPLEMODULE CONNECTOR REFER TO SECTION 7 FOR REPAIRDATA DEVELOPER HOUSING fC RIGHT REAR VIEW A LA Y ANER SENSOR I A P L9 8 r l RIBBONCABLE 1 2 4 5 RIBBON CABLE ORN ORN ll CONTROL A22 Pl DENSITY ANALOG J1 Out of Toner RAP ...

Page 262: ...03Pin9 Y N 1 Replacethe Controller PWB B C Thereis 26VDCatA3 P303 Pin8 Y N Goto FLAG 1andcheck thewires for anopenor ashortcircuit If thereis noopenor shortcircuit replacethe CartridgeDrive Motor Goto FLAG2 andcheckthe wiring for anopenor ashortcircuit Enterthecode 0901 to monitorthe operationof the Cartridge HomeSwitch Passthe pickupmagnetfrom your tool kitover thesensor Theswitchopens andcloses ...

Page 263: ...CONNECTORA22 PlJl IS A MULTIPLE MODULE CONNECTOR REFER TO SECTION7 FOR REPAIR DATA BLU I I BLU CARTRIDGE DRIVE MOTOR PL9 9 DEVELOPER HOUSING TOP LEFT VIEW WITH 12197 2 67 12 02 Toner Cartridge HomePositionRAP ...

Page 264: ...nsport Connector A21PI J1 and the Xerographic Module Connector A23P J2 located on the left side of the copier Ensure that the connectorsare seated correctly Switch off then switch on the copier If the problem perists perform the procedurebelow Procedure CR27 onthe LVPSIDriver is lit Y N I Set the DMM to measure 26 VDC Connectthe leadto pin 23 of A2PZO3 on the LVPSI Driver PWB A2 Connect the leadto...

Page 265: ...O R N I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 4 I DCCOM CPWR 42 P211 A8M1 PI11 RED I I I I I I I I I I I I 1 I I I t BLK XEROGRAPHIC MODULE INTERLOCK LOOP MEDIA TRANSPORT INTERLOCK LOOP RED I I I I CUTTER MOTOR I I I I I I I BLK LL 10 Cutter InterlockLoopOpen RAP ...

Page 266: ...NOTES LL 10 Cutter Interlock loop Open RAP 2 70 3050 ...

Page 267: ... LVPSlDRIVERPWB A2 LVPS PWB CR27 CPWR A2 PI1211 1591 LEFTSIDE VIEW WITH THE COVER OPEN 10192 3050 2 71 11 10 Cutter Interlock Loop Open RAP ...

Page 268: ... changes from approximately 26 VDC to less than 1 0 VDC Replace the LVPS PWB A2 If the problem persists replace the Control PWB A3 6rersSTOP inorder tocancelthe code There is approximately 26 VDC at A2 P208Pin6of the LVPSPWB A2 Y N I Replacethe LampBallast AS Enterthe code 0921 051 When the copier enters the READY condition the voltage at A2 P208 Pin 6 changes from approximately 26 VDC to less tha...

Page 269: ...LUMINATIO uMINATION E I O L SENSOR PL 6 1 P I P304 I I P22 9 2 BLK I I I EXPOSURt LAMP PL 6 1 WHT w LIGHT ILLUMINATION WED FROMTOP HT OF LOWER CUMENT ROLLS 1000 8 94 3050 2 73 LL 26 Lossof IlluminationRAP ...

Page 270: ...NOTES ...

Page 271: ...connect the Power Cord Set the DMM to read 30 ohms Disconnect A23PIJ1 Connect the leadto A23J1 3 Connectthe lead toA23J1 1 TheresistanceIslessthan30 ohms Y N Go to FLAG 7 and check the wires for continuity Thewires havecontinuity V N I Repairthewirer Replacethe HeatRod Disconnect the leads and connect A23P J1 Set the DMM to read ACH Go to FLAG 1 and connect the leads Cheat the Right Side Door Inte...

Page 272: ...Connectthe PowerCordandswitchonthecopier Thefollowing AC voltage is presentfor approximately5seconds at least60VAC USO at least 120VAC RX Switchoff the copieranddisconnect the powercord Setthe DMMto read8to 21ohmsof resistance DisconnectthewiresoneachBallast Resistorbeforemeasuringthe resistance The resistanceof eachballast resistor R1 and RZ is asfollows 7to9 ohms USO 0 19to 21 ohms RX M N Replac...

Page 273: ...acethe Thermal Controller PWB A23A1 The ThermistorPadisfree of contamination 1 Cleanthe padwith a white cloth GO to FLAG6 andcheck the wires for continuity The wires havecontinuity Y N Repairthe wires DisconnectA23A1P1 onthe Thermal ControllerPWB A23A1 Setthe DMMto read2OOK ohms Connectthe leadto A23AlJ1 2 Connectthe leadto A23AlJ1 1 The resistanceislessthan 200K ohms IReplacethe ThermalController...

Page 274: ...OR PL 10 4 C I IRN 1 D v I I VIO I 1 GRY I 1 CONNECTOR A23 P1J2 ISA MULTIPLEMODULE OCONNECTOR REFER TO SECTION I FOR REPAIRDATA LVPSlDRIVERPWB A2 5 VDC PL 1 I t4 3 VDC CONTROLLER PWB A3 REFERENCE PL 1 1 r 10192 LL 41 LL 45 FuserWarmup Fault RAP 2 78 3050 ...

Page 275: ...CTOR REFERTO SECTION 7 FOR REPAIRDATA 16 30 ACH 2A ACN BLU LVPSlDRIVER PWB A2 I WHT II BRN A2 FUSEROPEN A23 0 P1J203 L 26 VDC P2 1 7 1 2 2 3 423 XEROGRAPHICMODULE L9 1 YEL 1 I I I I I I RED A23AlF1 THERMAL FUSE LL 41 LL 45 Fuser Warmup Fault RAP ...

Page 276: ...TAGE PRESENT THE BARCODE DISPLAY FLICKERS ACH PlIJ1 1 BLK BLU I1 y i y M T G I WHT r Triac Q1 I WHT 1 1 1 2 1 I LVPSlDRIVER PWB AZ PL 1 1 CONTROL L r l FUSER POWER RELAY ON L 26 VDC BLK BALLAST RESISTOR L B R2 PL1 2 I WHT I WHT 8 94 LL 41 LL 45 FuserWarmup FaultRAP 2 80 3050 ...

Page 277: ...Right SideView 01711 MainPower Switch C 1661 10192 3050 2 81 11 41 11 45 FuserWarmup Fault RAP ...

Page 278: ...RMAL CONTROLLERPWB NOTES THERMISTOR PADCONTAINSTHE FUSER THERMISTOR RTl AND THE TEMPERATURELIMIT THERMISTOR RTZ THE THERMALCONTROLLER PWB CONTAINSTHE THERMISTOR PADAND THE THERMAL FUSE A23A1Fl LL M LL 45 Fuser Warmup Fault RAP ...

Page 279: ... WWT Triac Q1 26VDC Bulk PowerSupply 10192 3050 2 83 Lt 41 LL 45 FuserWarmup Fault RAP ...

Page 280: ...off then switch on the copier If the problem still exists perform the procedurebelow Procedure Switch off the copier and disconnect the Power Cord Disconnect the wire to the G lead on Trlac 01 Connect the Power Cord andswitchonthe copier Wait 10seconds After 5 seconds the FuserHeatRodis off I ReplaceTriac 91 switch off the copier Disconnect A23AlP1 Set the DMM to read 100ohms Connect the lead to A...

Page 281: ... A23 PIJ2 I SA MULTIPLEMODULE CONNECTOR REFER TO SECTION7 FOR REPAIR DATA BRN I 4 3 VDC CONTROLLERPWB A3 REFERENCE PL THERMISTOR PAD Pi 10 4 I RTl FUSER THERMISTOR PL 10 4 lot92 3050 2 05 LL 42 ThermalControl Fault RAP ...

Page 282: ... 1 G 1 SET THE D M MTO THE 2 0 VDC RANGE IF PULSESARE DANGEROUS VOLTAGE PRESENT THE BARCODE DISPLAY FLICKERS A23 P I I I 1 1 ACH 1 ACH ACN ACN WHT 60 I I BLU WHT I WHT LL 42 Thermal Y trol Fault RAP ...

Page 283: ...MISTOR PADCONTAINSTHE FUSER THERMISTOR RTI AND THE TEMPERATURELIMIT THERMISTOR RT2 THE THERMAL CONTROLLER PWB CONTAINSTHE THERMISTOR PADAND THE THERMAL FUSE A23AIFI 10192 3050 2 87 LL 42 ThermalControl Fault RAP ...

Page 284: ...t There isanopencircuit Y N Replacethe 26 VDC Bulk Power Supply 1 Ad Repairthe wires Set the DMM to read 26 VDC Connectthe probe to Connector A2P203 4 Connect the probeto ConnectorA2P210 2 26 VDC is present I Replacethe LVPSIDriverPWB A2 Connectthe probeto Connector A2P203 2 26 VDC is present Disconnect A23AlP5 Set the DMM to read continuity Connectthe probe to A23A1J5 4 Connect the probe to A23Al...

Page 285: ...35 CQ 9 Length Distortion 3 37 CQ 10 Dry ink Disturbance 3 39 IcQ30 CQ 11 The Light Copy Overall 3 41 1CQ 31 CQ 11 The Light Copy Partial 3 44 CQ 12 Localized Deletions 3 45 3 lmage Quality RepairAnalysis Procedures Offsetting 3 48 Registration 3 50 ResidualImage 3 52 Resolution 3 55 Skewed Image 3 56 Skips 3 59 Smears 3 61 Spots 3 63 Streaks 3 65 Marginal FusedCopy 3 71 Wrinkle Deletions 3 73 Tra...

Page 286: ...heck Opposite each PROBABLE CAUSE is the CORRECTIVE ACTION for that cause Read the entire probable cause list before taking any correctiveaction Comparethe copy defect to the examplesthat are listed on the following pages After you have determined the defect sample that best describes the image defect perform the following a Start with the first PROBABLE CAUSE and continue through the list until y...

Page 287: ...s LichtenbergSpots Large circular spots that appear randomly throughout the image on the copy in the process direction from lead edge to trail edge This is caused by a disturbance of the transferredimagebeforethe fusingprocess The LightCopy A copy in which the lmage Darkness is lighter thanthe specifiedlinedensity for the copier Media Damage Any physical distortion to the media that is used in mak...

Page 288: ...llerindiameter Streak Any copydefectthat occursinthe process direction fromleadedgeto trail edge UnfusedCopy A copy inwhich the imagecan bewiped easily off the media The image has not fused to the media Vertical Line Distortion The image in the copy direction is longer or shorter thanthe imageonthedocument 8 94 ImageQuality bar ions 3 4 3050 ...

Page 289: ...ion refer to the appropriate Copy Quality CQ defect and follow the procedure to eliminate any defects Evaluate the copy for any visual defects If the copy exhibits any visual defects refer to the appropriate Copy Quality CQ defect and follow the procedure to eliminatethe defects 2 Go to the Maintenance Activities located inSection 1 Note Always eliminate problems that cause the damaged media befor...

Page 290: ...le82P520 lmage Reference Scale 82P520 Figure 2 is used to evaluate the solid area densitv of the black one inch square on e Pattern82E5980 Figure2 lmageReferenceScale82P520 lmageQuality Specifications lmage ReferenceScale82P502 lmage ReferenceScale82P502 Figure 3 is used to evaluate the amount of background in the non imagearea Figure3 lmage ReferenceScale82P502 Continued 8 94 ImageQuality Spec ti...

Page 291: ...est pattern are evaluated against the specificationsthat are listedinthis section The Test Pattern Figure 4 is used to evaluate line darkness skips and smears registration fusing skew solid area density background resolution exposure level lead edgeregistration and magnification l l l l l 1 1 1 1 1 11111lllll I I Figure4 Test Pattern82E5980 7 92 3050 3 7 ImageQualitySpecification ...

Page 292: ...0G2 and 0 70G6 patterns of Test Pattern 82E5980 should be between 17 0 and 29 8 on Test Pattern 82P502when location0 7065 is at 24 Skipsand Smears The 1 5 line pair per millimeter array on the Test Pattern 82E5980 must be completely resolved The 2 1 line pair per millimeter lines can be seen as complete lineswith one exception down the length of the copy For correctiveaction check the CQ procedure...

Page 293: ...33 EEEEEEEEEE EEEEEEEEEE DNlSn4 3333333933 EEEEEEEEEE 3H1 3333333333 E c EEEFE EEEEEEEEEE 3333333333 EEECEEEEEE EEEFFFEFEF EEEEEEEEEE EEEI EtEtEE EEEEEEEEEE CEEEEEEEEE EEEEEELEFE EEEEEEEEEE EEEECEEEEE EEEEEEEEEE EEEEEEEEEE E EFEEFEE6 ...

Page 294: ... in each direction Check the resolutiontargets at the I 2 5 6 and 7 patterns For correctiveaction checkthe procedureCQ 16 Align the 0 reference line of the copy with the 0 reference line of the Test Pattern 82E5980 The 100 reference line of the Vertical Mag Scale on the copy must be within the narrow black area at the 100 reference line on the 82ES980 test pattern For corrective action checktheADJ...

Page 295: ...Notes 7 92 3050 3 11 Image Quality Specification ...

Page 296: ... w w w m w w w I Horizontal 100 EEtEEEEE EEEEEEEE EEEEEEEE EEEEEEEE EEEEEEEE EECEEEEE EEEEEEEE EEEEEEEE EEEEEEEE EEEEEEEC The 1 00 density black square located in the center of the Test Pattern must be greater than or equal to the 0 7 Solid Area density square and must be less than or equal to the 1 0 Solid Area Density square on Test Pattern 821520 For corrective action perform either the ADJ 9 3...

Page 297: ... 12 Localized CQ 13 Offsetting CQ 14 Registration CQ 15 Residual Disturbance COPY Deletions Image v CQ 5 Border Line I I I I I CQ 21 Streaks rype 1 Dry Ink Streaks Type 1 1 Defectmoveswith the drum Type 1 2 Defectdoes not movewith the drum Type 2 DeletedStreaks Type 2 1 Defectmoveswith the drum Type 2 2 Defectdoesnot movewith the drum CQ6 ColdFlow CQ25 Developr Bias CQ 22 Unfused COPY 7 7 92 3050 ...

Page 298: ...CopyDefects continued I I I I I ICQ 27 Exposure Control I CQ 28 Offsettingor Residual Image Isolation Definingthe Problem CQ 29 Exposure 1 1 7 92 Copy Defect Flowchart 3 14 3050 ...

Page 299: ......

Page 300: ...the mediasupplyarea Obstructioninthefuser area Damagedmediasupply roll 4 Incorrectmediaside to sideregistration Obstructioninthe mediapath Contamination or excessive amount of oil 5 onthe fuser oil padandwick Ensure that the media is stored correctly and is not folded or creased when it is insertedinthe copier Replacethe mediaroll Usethe cut sheet media Check for an obstruction in the area of the ...

Page 301: ...nated Damage or obstruction in the handling 8 systemfor the media Fuseristoo hot Dampmedia FuserPressurePlatesor FabricGuide PL 10 3 isdamagedor incorrectlyinstalled Replacethe Stripper Finger PL 10 4 Reposition the media roll on the Roll SupportTube Check for anobstructioninthe areaof the transfertdetackcorotron Check for an obstruction or damaged guides inthe mediaarea Check the media path for a...

Page 302: ...liability b Other brandsof mediamay have different designspecificationsthan Xerox mediaandmaynotgive acceptable performanceinthe 3050 copier When these symptoms occur perform the following checks of media and copier and performthe correctiveactions 2 Check the storageof media a Media that is exposed to the environment may havedampareas b Media may have curled ends or become distorted from storing ...

Page 303: ... Copier Check 4 Ensurethat the fuser temperature is set to 4 Clean the thermistor and ensure that the specification Fusertemperaturethat is thermistor is in contact with the fuser roll too highwill causethe mediato shrink or perform Fuser Temperature Adjustm wrinkle ADJ 10 1 1 5 An incorrect electrostatic value can cause 5 Perform ElectrostaticSeries ADJ9 2 jams or deletions 6 Check clean or repla...

Page 304: ...ixed then performthe FinalActions CorrectiveAction Replacethe FabricGuide REP8 9 Replace the Fuser Roll REP 10 2 if it is glazed or contaminated Check that the plate is positioned correctly and is not bent or damaged PL 10 3 Ensure that the media transport module is against the pins Check the latching bars and transport latching cover for damage Ensure that the fuser stripper fingers REP 10 8 are ...

Page 305: ...EEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE Definition Backgroundisa degreeof dry ink contaminationinthe non imageareas of the copy The backgrounddefect canbeuniform overthe entire copy or localized CQ 1 Uniform Background ...

Page 306: ...ing Both configurations ensure that Exposure 1 Lampis installedcorrectly REP6 1 I 3 Electrostatic voltages are out of 3 Perform the Electrostatic Series ADJ 9 2 specification and Image Density ADJ 9 3 or 9 4 procedures 4 Developer bias has a short circuit to 4 Goto the CQ 25 DeveloperBias RAP ground 5 Photoreceptor drum has been exposed to 5 Make five copies in a lighter contrast the light Light S...

Page 307: ...rostaticSeries 9 There is an open circuit in the 9 Check that the Ground Clip is in contact photoreceptordrum ground circuit with photoreceptordrum shaft PL9 2 10 Defective or incorrect photoreceptor 10 Replace photoreceptor drum REP 9 3 and drum then perform the Electrostatic Series ADJ 9 2 and lmage Density ADJ9 3 or 9 4 11 Incorrectdry ink or developer is installedin 11 Ensure the Customer is u...

Page 308: ...CQ 2 BackgroundBandinglStreaks LEAD EDGE Definition Background bandingisa narrow bandof backgroundthat appearsinthe directionof mediafeed CQ 2 BackgroundBandinglStreaks ...

Page 309: ...wel and wipe the lens and exposurelamp I 2 a Refer to CQ 30 if the EraseLampis not illuminating 2 b Refer to CQ 31 if the Erase LEDs are not illuminating Both configurations ensure that the Exposure Lamp is installed correctly REP 6 1 Clean repair or replace the corotrons and then perform the Electrostatic Series ADJ 9 2 Enter the diagnostic mode and then enter code 0913 Press Start and the cleane...

Page 310: ...cted change the cleaner blade REP9 4 5 Photoreceptor drum is Contaminated or 5 Polishthe photoreceptor drum Section 6 damaged General Procedures If this does not remove the contamination replace the photoreceptordrum REP9 3 If the photoreceptor drum is damaged determine the cause of the damage and correct before replacing the photoreceptor drum Perform the ElectrostaticSeries ADJ 9 2 6 The lower d...

Page 311: ...that cartridgeandwaste bottle PL9 1 Make a copy of Test Pattern 82E5980 Check the solid area density If it is greater than 1 2 perform the Electrostatic Series ADJ 9 2 and lmage Density ADJ 9 3 or 9 4 If this is not successful replace the developer material Perform the Image Density ADJ9 3 or 9 4 10 The cooling fans are not operating or they 10 Goto the 1 3 Cooling FanRAPinsection2 are defectiveor...

Page 312: ...Exposurelampdoes not light 1 Go to the LL 26 Lossof illumination RAP 2 Exposurelampis installed backwards 2 Referto REP6 1 3 Photoreceptor is not properly grounded 3 Go to REP 9 1 and 9 2 to removethe drum assembly and check the contact of the Ground Clip to the left side of the drum assembly 8 94 CQ 3 BlackCopy 3 28 3050 ...

Page 313: ...dirty or defective CorrectiveAction 2 Magneticroll is not rotating 2 3 There is nochargeor transferoutput from 3 the HVPS 4 An electrostatic voltage isout of 4 specification Check that the high voltage leads are fully plugged into the corotrons Clean repair or replace the corotron and perform the ElectrostaticSeries ADJ9 2 Check the Drum Developer drive for damage Ensure that the Drive coupling ge...

Page 314: ...Notes ...

Page 315: ...ayajo Jayi a AJJ alqeidem aou sj s yi 41 pa do aq 1 1 1 auawn opeyi40 sa6paayi paw Ado a 8 ueyiqleluss 1uawn op ayijl uo ie a do laur ou s s yl a 1 EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE EEEEEEEEEE ...

Page 316: ...orrectiveAction i i i l The cleaning blade is not being raised off 1 Check the following the photoreceptor drum during the a Adjustment of the Cleaning Blade Standbymode Solenoid ADJ9 1 b The Cleaning blade assembly PL 9 5 for free movement 2 Go to FLAG 1 and check the wiring for a short circuit to ground If there is no short circuit replacethe Cleaner BladeSolenoid 3 Replace the Photoreceptor Dru...

Page 317: ...A2 Q P203 CLEANERBLADE OLENOIDON L 26 VDC t ELK I I At THERMISTOR PWB PL 10 4 CLEANER BLADE A1 SOLENOID J2 PL9 6 CQ 6 Cold Flow ...

Page 318: ... the developer material REP 9 8 feet 9K metres of copies and perform the ElectrostaticSeries ADI 9 2 and the ImageDensity ADJ 9 3 or 9 4 procedures Nocopy defect sample is needed Definition Beadcarryover is one or more small deletions in the copy imagethat appear randomly over the entire copy In some cases a single developer bead can be seen in the middle of the deletion CQ 7 Developer BeadCarryov...

Page 319: ...31 Press Start and the cleaner blade solenoid should actuate If itdoes not Check the following Cleaner BladeSolenoid ADJ 9 1 The cleaner blade weight moves freely REP9 4 The cleaner blade assembly translates across the photoreceptor drum No wires are interfering with the cleaner bladeweight Cleaner auger and belt Remove the photoreceptor drum and check the following for damage or contamination Cle...

Page 320: ...ag1MOD 30 The Erase 5a Clean or replace the Erase Lamp Refer to Lamp iscontaminated or defective ICQ 30 as required 5b On copiers w Tag MOD 30 The Erase 5b Clean Or replace the Erase LEDS Refer to LEDsare contaminated or defective CQ 31 as required 12197 CQ 8 EdgeBanding 3 36 3050 ...

Page 321: ...redcorrectly Refer to section 2 and ensure that the mediaheater isworking Definition 4 Media speed at the fuser is incorrect 4 There is too much or too little oil on the Length distortion often referred to as copy Mediais movingtoo slowly fuser roll Check the oil dispense wick for enlargement or reduction can be any of the contamination and sufficient oil Clean following 1 the Oil DispenseRollwith...

Page 322: ...ustratesthe expectedvariance overthe lengthof the printwhenthe copier issettospecification PAPER SIZE INCHES DECIMAL INCHES 0 040 2 0 055 f 0 085 3 0 120 f 0 180 0 240 f 0 260 f 0 280 NEAREST FRACTION INCHES 3 64 1 2 32 3 32 f 118 5132 2 15 64 f 17 64 3 9 32 METRIC mm 2 1 02 1 40 2 16 3 05 4 57 6 10 f 6 6 7 11 8 94 CQ 9 LengthDistortion 3 38 3050 ...

Page 323: ...transferred toner image before the fuser The defect can appear randomly throughout the image area in the process direction from lead edge to trail edge of the copy The samples show various amounts of the defect TYPE 3 LichtenbergSpots 8 94 3050 3 39 CQ 10Dry Ink Disturbance ...

Page 324: ...1 Transferldetack corotron hardware is not 1 Ensurethat the TransferIDetack corotron is seatedcorrectly seated correctly REP 9 9 2 An electrostatic voltage is out of 2 Performthe ElectrostaticSeries ADJ 9 2 specification 7 92 CQ 10Dry Ink Disturbance 3 40 3050 ...

Page 325: ...darknessand or solid area islighterthanthe linedarkness andlor solidareaspecifications for the copier 2 Excessive use of high density documents 2 Discussthe use of high density documents will depletethe dry inksupply with the Customer 3 The imageonthe document is light 3 Select a darker Copy Contrast setting for light copy 4 An electrostatic voltage is out of 4 Perform the Electrostatic Series ADJ...

Page 326: ... Section 2 and ensure that the Media Heaterisworking 7 Replacethe DeveloperMaterial REP 9 7 3 Go to the CQ 25 DeveloperBiasRAP 9 Check that the Developer Drivecoupling is in position and the Augers areturning 10 Somechemicalscancausedamageor contamination of thedrum Wash General Procedures or replace the drum REP 9 3 and perform the Electrostatic Series ADJ 9 2 If the problem still exists notify t...

Page 327: ...NOTES CQ 11The Light Copy Overall ...

Page 328: ...r Cooling Fan RAP in Section2 5 The Magnet and lens are not installed 5 Check the installation of components and correctly againstthe reflector if any are incorrect reinstall correctly 6 The lens shield is separated from the lens 6 Replacethe lens REP6 2 assembly 7 Charge and or TransferIDetack Corotron 7 Clean Replace the corotron REP 9 8 are contamlnated andlor 9 9 Perform the Electrostatic Seri...

Page 329: ...on 2 and ensure that the Mediaheater isworking 2 FabricGuideis contaminatedor wrinkled 2 Replacethe FabricGuide REP 8 9 3 FabricGuidenottensionedcorrectly 3 Ensure that the Fabric Guide is installed correctly Definition 4 Corotronsaredirty haveloosewiresor the 4 Check for connector damage or loose Deletions are areas on the copy where the corotronconnectorsare notconnected wires Clean the corotron...

Page 330: ...gh developer material is in 8 Replace developer material REP 9 7 and developer housing I perform the ElectrostaticSeries ADJ9 2 9 Thereare light leaks 10 Copierisnot level 11 There is Developerbeadcarryover 12 ThereisCrystallizationof the Photoreceptor Drum 9 Ensure that the covers are not damaged and that they are seated correctly Allow the photoreceptor drum to rest before tryingto makecopies 10...

Page 331: ...r DeficiencySpots Small 16 Replacethe Photoreceptor Drum REP 9 3 size spot on the photoreceptor drum surfacethat will not acceptacharge 17 There areairbornecontaminants 17 Wash General Procedures or replace the Photoreceptor Drum REP 9 3 as required and perform the Electrostatio Series ADJ 9 2 andthe lmageDensity ADJ9 3 or 9 4 If this is a continuing problem ask the customer if chemicalsare usedor...

Page 332: ...1 3 3 3 3 1 3 3 3 h EEEEEEEEE 3333333333 EEEEEEEEEE 333333333 FFFF mm wrljq FFFFFFFCFF ITGW J FFF FFFF FF I I T W J T F ...

Page 333: ...edure Initialization of the Fuser Roll GeneralProcedures ChecWadjustthe Fuser Temperature ADJ 10 1 Note Ifthe Fusertemperature isreduced too much poor toner fix couldoccur ReducelmageDensity AD19 4 4a Cut sheet media Make a copy using a sheet of media from a new pack of media If the problem is corrected ensurethat the roll media is beingstoredcorrectly 4b Rollmedia Removeand discard the first 3 to...

Page 334: ...CQ 14Registration Nocopydefectsampleisavailable Definition Misregistration the distance from the lead edge of the image to the lead edge of the mediaisnotwithin specification CQ 14Registration 3 50 3050 ...

Page 335: ...tricityon 4 the platen the documentfeed inshelf and1or the upperreardoor Performthe ImageRegistration ADJ8 1 Ensure that the front document sensor is installed correctly so that the actuator actuates 0 040 inch 1 mm above the maximum height of the document drive roils Instructthe operator on how to insert the document intothe document handler Clean the platen the document feed in shelf and the upp...

Page 336: ...33 EEEEEEEEEE 3333333333 EEEEEEEEEE 3333 333333 EEEEEEEEEE Definition positive image almost the same as offsetting The repeated image can be caused by poor cleaning or a photoreceptor drum that has been exposedto the light DGE e I O w s a I n I1 h I I l y 7 I z l l t l l l l l l l a a 111 11 111 1111 I CQ 15 Residuallmage ...

Page 337: ...sembly translatesacrossthe photoreceptordrum Remove the photoreceptor drum and check the following items for damageor contamination a Cleaner BladeSeal Assembly REP9 4 b Cleaner Blade REP 9 4 and Cleaner BladeHousing PL9 5 c Cleaner Blade Retainers REP 9 4 d DrumSeal e If the problem perists replacethe Cleaner Blade REP9 4 3 Light shocked Photoreceptor 3 Make five copies in Normal center LED contr...

Page 338: ...8 94 CQ 15 Residual Image 3 54 3050 ...

Page 339: ...lled correctly or is damaged There is a buckle inthe document Exposurelevel is incorrect 1 Ensure that the Lens is installed correctly REP 6 2 and that itis not damaged 2 Ensure that the Document Handler is installed correctly 3 Clean the Feed Rolls with Formula A Cleaner USO RX and XLA and water Replace the rolls if they are damaged PL 5 1 4 Ensurethat the Platenis installed correctly Replacethe ...

Page 340: ... id i1 111 1 1 w I 0 e r c l y l I I dl l n 111111111 11 11111 1 l11111111 1 ii1 1 11 1 1 1 1 1 1 1 1 1 I 1 1 1 1 4 1 1 1 1 1 1 11 1 1 1 1 1 1 1 1 1 1 Definition Skewed image defect The copy image is not parallelwith theedgesof the copy media I I I I II I 1 1 1111111 1 1 1 1 1 1 1 1 1 11111 11C 1 1 1 1 1 1 1 1 1 1 11111111 1 11b1111 11W111U 111111W1 4 U W U 1 1 LI11111111 11111111 11111W1 11111111...

Page 341: ...will be a few inchesinfrom the edgeof the copy media Makeacopy Ifthe copy lookslike oneof the stripsin Figure2 the problemisinthe media feed Ifthe copy lookslike Figure3 the problemisinthe documentfeed Refertothe appropriateProbableCause tocorrectthe problem Platen 7 Figure1 Installingthe Tape Figure2 Figure3 8 94 3050 3 57 CQ 17 Skewed Image ...

Page 342: ...ocumentor of the 7 copy mediaisdamaged Ensure that the document and the copy mediaarefed instraight Cleanthe PlatenwithAntistatic Cleaner Replacethe Platen PL6 1 if itisdamaged Check that the Lower Document Drive rolls and Document Pinch Rolls PL 5 2 are not binding Replace the rolls and bearings if necessary Check the document returnpath Cleanthe Registrationrolls PL8 2 US0andXLA Formula A Cleane...

Page 343: ...CQ 18Skips LEAD EDGE Definition Skips are a light image defect that is caused by a difference in speed between the document and the drum surface 7 92 3050 3 59 CQ 18Skips ...

Page 344: ...aged 5 Check the platen for damage Clean the platen with Anti static Cleaner Ensure that the document is not moved or disturbed as it feeds through the document transport Check that the lower document feed rolls and document idler rollers are not binding A Ensurebelt is tensionedproperly and is notdamaged 0 Check photoreceptordrives Replace the damaged or contaminated parts PL 5 1 Replacepulleys E...

Page 345: ...CQ 19 Smears Definition Smear is a compressed imagedefect caused by a momentary difference In speed between the photoreceptor drum surface and the copy media CQ 19Smears ...

Page 346: ... is corrected Replacethe media if required DrumIDeveloperdrivemotergear meshis 5 Checkthe conditionof the gears too tight The copy media hesitates as it goes 6 Go to the Media Transportation Problems through the fuser causing the media to locatedinthis section buckle This allows the media to contact Check the mediaPressurePlatesfor the bottom of the xerographic module damage PL 10 3 and smudgethe ...

Page 347: ...rsevery 10 4inches 264mm 4 Media feed drive andlor pinch rolls is 4 Clean or replace media feed drive andlor contaminated or damaged pinch rolls REP8 2 5 Media is defectiveor damaged 5 Use Xerox approved media and make a copy to see if the defect is corrected Replacethe media if required 6 Developer material has made more than 6 Replace the developer material REP 9 8 40K feet l2K metres of copies ...

Page 348: ... is on the 8 Clean the contamination then check that turnaround baffle near the transferldetack the developer housing is seated correctly corotron Check for an obstruction between the magnetic roll and the developer housing Check the developer housing for damage 7 92 CQ 20 Spots 3 64 3050 ...

Page 349: ...1 Streaks Definition Copy defects that appear in the process direction from lead edge to trail edge Streaks may be uniform nonuniform a smudge with no clearly defined line pattern or periodic CQ 21 Streaks ...

Page 350: ...ostic mode and then enter code 0913 Press Start and the Cleaner Blade Solenoid should actuate If itdoes not Check the following The cleaner blade weight moves freely REP9 4 CleanerBladeSolenoid ADJ9 1 Remove the Xerographic module Check the following The cleaner blade assembly transitions across the photoreceptor drum No wires are interfering with the cleaner bladeweight Cleaner auger and belt Rem...

Page 351: ...ousingis level 5 Fuser components are contaminated or 5 Check the fuser roll for contamination damaged damage or offsetting If the fuser roll is damaged check the stripper fingers PL 10 2 for damage If there is material from the fuser roll on the air flow manifold check the air flow manifold PL 9 2 for interferenceto the fuser roll Check the oil dispense assembly for the correct operation Check fo...

Page 352: ...1 2 10 The photoreceptor drum has been 10 Wash General Procedures or replace the subjected to Light shock crystallization photoreceptor drum REP 9 3 as required contamination or it isdefective Check for damage to other components that touched the photoreceptor drum in the area where the defect occurred Check for contamination or damage of the following parts cleaner blade cleaner assembly seal mag...

Page 353: ...nsfer corotron PL 8 3 Perform the Electrostatic Series ADJ 9 2 Check that the line darkness is in specification adjust the lmage Density AOJ9 3 or 9 4 if required 12 The light leaks because the covers are 12 Ensure that the covers are not damaged misadjustedor are loose and are seated correctly 13 The light lens seal is loose from the 13 Replacethe lightlensseal PL6 1 magnet 14 Media is damaged or...

Page 354: ...veAction 15 Roll media Remove and discard the first 3 to 6 feet 1 to 2 metres of media from the roll Make a copy on the new media If the problem is corrected ensure that the media heater is working and that the roll media is being stored correctly 7 92 CQ 21 Streaks 3 70 3050 ...

Page 355: ... the Fuser Temperature AD1 10 1 3a Cut sheet media Make a copy using a sheet of media from the middleof the stack If the problem is corrected check that the mediais beingstoredcorrectly 3b Rollmedia Remove and discard the first 3 to 6 feet 1 to 2 metres of media from the roll Make acopyonthe new media If the problemis corrected ensurethat the media heater is working and that the roll mediais being...

Page 356: ...e CorrectiveAction 6 Fuser Heat Roll surface is worn or 6 Replace Fuser Roll Check and replace damaged Stripper Fingersas necessary 7 The Image Densityisgreaterthan 1 2 7 Performthe ElectrostaticSeries ADJ9 2 7 92 CQ 22 MarginalFusedCopy 3 72 3050 ...

Page 357: ...1111111 11 11 111 n 4111111111 11111W11 VJrinkle deletions are large areas of image that are missing from the copy around a wrinkle inthe media 1110 11111 I IIIIIIII 1 1 1111111111 a 0 111 111111 I II I I all I I S 111111111 I I I St 9 8 O A CorrectiveAction 1 Go to Media Handling Problems located in the front of this Section a Referto the damaged Media RAP LEAD EDGE 0 w om 1 I a 11 I I a vr a I w...

Page 358: ...ction 1 Excessivecurl inthe media 1 Use media that has been cut 0 24 inches 6 mm longer than what is actually required NOTE The Trail Edge Deletion is caused by for the image area the preset curl in the media The curl is formed by the media being wrapped around the core of the roll The deletion may get worse as the roll of media is depleted and the diameter of the rollbecomessmaller CQ 24 Trail Ed...

Page 359: ... 14 1 VDC to 4 9 VDC while a copy is being made A B C Switch off the copier Go to FLAG 2 and check the wiring for an open circuit If there is no open circuit replacethe Control PWB PL 1 4 The voltage at A25 P25A Pin 12 goes low while acopy is beingmade ISwitch off the copier Go to FLAG 3 and check the wiring for an open circuit Make a copy in the Dark Input normal copy mode The voltage at the deve...

Page 360: ...7 I 5 I rC4 26 VDC BULK 1 I J DC COM P 2 A25 P2U4 HVPS ENABLE P25 I I OEVELOPERBIASON 1 I A25 HIGH VOLTAGE POWER SUPPLY PL 1 3 6 I 8 I 10 12 I 14 5 93 CQ 25 Developer Bias RAP 3 76 3050 ...

Page 361: ...HIGH VOLTAGE POWER SUPPLY 3 93 3050 3 77 CQ 25 Developer Bias RAP ...

Page 362: ... test point andthe leadto TP4 onthe HVPS Pluginandswitchonthecopier There Is t 26 VDC at pins 1and 10 of A25 P25of the HVPS N If there is 26VDC at Pins4 and 12of A2 P204 go to FLAG 1and check the wiring for an open circuit If there is not t 26 VDC at pins4 and 12 of A2 P204replace the LVPS VDC to about 14 5 VDC This bias change effectively shuts down the Charge Current during rescan enabling the c...

Page 363: ...PS2 HlGH VOLTAGE POWER SUPPLY PL 1 3 Char e In d r o n I Transfer Corotron PL9 4 Detack Corotron PL9 4 ORN HlGH SUPPLY CQ 26 High Voltage Power Supply RAP ...

Page 364: ...3 and check the wiring for a short circuit If the problem still exists replacethe ExposureLamp Go to Flag 1and check the wiring for an open or short circuit If the problem still exists replace the lllumination sensor If the problem still exists replace the Controller PWB Press stop and connect the DMM between A2 P208 pin 7 and ground Enter 0921 51and note the illumination Bias voltage on the top l...

Page 365: ...LVPSIDRIVER PWB AZ i IU LVPS PWB CONTR LLER PWB A3 P CONTROL PWR CQ 27 ExposureControl RAP ...

Page 366: ... A EXPOSURE I LAMPON L 26VDC I 0 6 I WHT I I I FILAMENTSON I L 26 VDC 1 0 4 I BLK I I 1 I I ORN I I I VIO 0 3 IBLK I I I WHT BLK BLK P21 P2 IBRN I I I BLU EXPOSURE LAMP PL6 1 WHT wVIEWED FROM REAR WITH LOWER REAR COVER REMOVED 12 97 CQ 27 ExposureControlRAP 3 82 3050 ...

Page 367: ...nd remove the partially made copy Ensure that the copy is not dragged against the photoreceptoror fuser roll 8 Examinethe new copy 10 318 inches 264 mm circumference of the drum away from the lead edge NOTE Locate the exact end of the fused area of the image by wiping the imagewith a finger If defect is in the unfused area it indicates that the photoreceptor is thesourceo f theproblem 9 If there i...

Page 368: ...s If the wiring is OK replacethe Power Inverter Enter the diagnostic code 0966 while observingthe meter The voltage at Pin 12 of A2 P203 changes from approximately 26 VDC to less than 1 O VDC Y N I Replacethe LVPSIDriver A2 PWB If the problem persists replace the 1 Controller PWB A The EraseLampilluminates Y N There is 100to 120VAC between Pins 1and 3of A2Pl Y N I Replacethe Power Inverter Go to F...

Page 369: ... I I I 17 5 I GRN NOTES CONNECTORA23 PNl IS A MULTIPLEMODULE CONNECTOR REFERTO SECTION7 FOR REPAIR DATA 30 GRN ERASE LAMP PL9 3 VIEWED FROMTOP OF THE XERO MOD TAR 1 SM3 1 MI 0 12197 3050 3 85 CQ 30 Erase Lamp WI 0 Tag MOD 30 RAP ...

Page 370: ...e is 26 VDC at Pin 11of A2 P203 Y N I Replacethe LVPY Driver A Go t o FLAG 1and check for open or short circuit in the wires If their is no problem with the wires replace the Erase LED DS1 Enter the code 0966 while observing the meter The voltage at Pin 12 of A2 P203 changes from approximately 26 VDC to less than 1 0 VDC Y N A B A B I Replacethe LVPSIDriver A2 PWB If the problem persists replace t...

Page 371: ...ERASE LED DS1 PL 9 5 NOTES CONNECTORA23 PN2 IS A MULTIPLEMODULE CONNECTOR REFER TO SECTION 6 FOR REPAIR DATA I XEROGRAPHICMODULE 12197 3050 3 87 CQ 31 Erase LED WITag1MOD 30 RAP ...

Page 372: ...NOTES ...

Page 373: ...nd Housing 4 30 Roll Drive Motor 4 31 Media Roll Heater 4 32 Encoder Disk 4 33 REP9 7 REP9 8 REP9 9 REP9 11 REP9 12 REP9 13 REP9 14 REP9 15 DeveloperMaterial Charge CorotronIErase Lamp TransferIDetack Corotron Toner Sensor Toner HomeSensor SumpShield Cartridge Drive Plate Contamination Seal Fusing REP 10 1A Fuser Heat Rod WI 0Tag1MOD 28 REP 10 1B Fuser Heat Rod WITag1MOD 28 4 100A Xerographics REP...

Page 374: ...entstop Positions 4 120 ADJ 14 1 Levelthe Copier 4 149 MediaTransportation Covers ADJ 8 1 lmage Registration 4 123 ADJ 1 4 m 2 Front ADJ 8 2 Auto Length 4 125 Adjustment 4 152 Xerographics ADJ9 1 Cleaner BladeSolenoid 4 127 ADJ 9 2 ElectrostaticSeries 4 128 ADJ 9 3 Increasethe lmage Density 4 135 ADJ 9 4 Decreasethe lmageDensity 4 137 I ADJ 9 5 Toner Cartridge Home Sensor 4 139 ADJ 9 6 DeveloperMo...

Page 375: ...hasecondlanguage therewill only be3 EPROMs Savethe EPROMs that wereremovedhere for reinstallation on the new ControlPWB E REMOVE THE CONTROLPWB STEP 1 B Reinstallall theEPROMs that wereremoved from the old Control PWB except theNVM TheNVM will be installedin step 1C D DISCONNECT 8 E f REINSTALLTHE CONTROL PWB n DISCONNECT 2 0 REMOVE EPROMS 3 WITH REMOVETHE LANGUAGEEPROM 4 NVM I 1 01855 1A 1 Flgure...

Page 376: ...High Voltagewires through the 1 Warning Disconnectthe powercord appropriatecable ties making sure that 2 Removethe left sidedoor REP 14 1 the HY wiresare notstressedagalnstsharp metal 3 50 Hz only Remove shieldthat covers HPVS 1 Performthe ElectrostaticSeries ADJ 9 2 4 Figure 1 Removethe HighVoltage PowerSupply HVPS Figure1 Removethe i h o l t a e o w e q l HVPS i 1 REP 3 2 ...

Page 377: ...connectthe power cord 2 Rotatethe ControlPanel 3 Removethe DocumentHandler 3 Figure 1 Removethe DocumentPlaten PUSH IN ON THE PLATEN3 PLACESTO RELEASEIT FROM THE TABS A b REMOVETHE PLATENWHILE Figure 1 Remove the DocumentPlaten DOING THE STEP B ASSEMBLY Figure2 Removethe Pinch Rolls 01564 TAR SM4 M Continued 1 A 3050 4 5 REP 5 1 ...

Page 378: ... Continued Replacement 1 Figure3 Installthe Document Platen A INSTALLSLOTS IN INSTALLTHE PLATENWHILE DOING THE STEP C Figure3 Installthe DocumentPlaten REP5 1 ...

Page 379: ...moval 6 Figure 1 Removethe DrivePulleys 1 Warning Disconnectthe power cord 2 Rotatethe Control Panel 3 Removethe DocumentHandler REMOVE PULLEYS 2 I I REMOVE TENSIONON THEBELT REMOVE WITaglMOD 15 PUSHMOTOR RETAINERS 2 UP THEN TIGHTENSCREWS TO REMOVE TENSIONON THE BELT Figure 1 Removethe Drive Pulleys Continued REP 5 2 ...

Page 380: ...I REMOVETHE NUT 2 ONE EACH END 8 Figure3 Removethe bearings VIEW FROMLEFTSIDE A REMOVE RETAINERSAND WASHERS 2 B REMOVETHE PLATENWHILE DOINGTHE STEPC B REMOVE BEARINGS 4 TWO EACH END Figure2 Remove the Platen Figure3 Remove the Bearingsfrom LeftSide Continued REP 5 2 ...

Page 381: ...Drive Rollsand Bearings 2 Figure 5 Reinstallthe Belt B REINSTALL REINSTALLTHE PULLEYS THE BELT f A 2 WITH THE FLANGESIN REMOVE ACTUATOR FROMTHE BRACKET WIO TaglMOD 15 TIGHTEN SCREWS 2 WHILE DOINGTHE STEP D TO TENSION WITaalMOD 15 LOOSENSCREWS THE BELT ALLOWSPRINGTOTENSIONBELT THEN IIGHFENSCREWS 101471 Figure5 Reinstall the Belt Continued 8 94 3050 4 9 REP 5 2 ...

Page 382: ...ReinstalltheActuators I WI TaglMOD2 STEP3 8 Ensure that theO ringisunderthenotchin the front of thesensor and over theback partofthe actuator WITs mnOD2 REINSTALLTHE O RINGS 3 5 Reinstallthe DocumentHandler Figure6 Reinstallthe Actuators REP 5 2 ...

Page 383: ...71 Replacement Removethe RightSide Door REP 14 1 1 Reinstall the Document Drive Motor Figure 1 Remove the Document Drive Assembly MotorAssembly 2 Figure 2 Reinstallthe Belt REINSTALL REINSTALLTHE PULLEYS 2 THE BELT WITH THE FLANGEIN c TO TENSION WIO TagIMOD 15 TIGHTENSCREWS 2 THE BELT WHILE DOINGTHE STEP D W Tag MOD 15 LOOSENSCREWS ALLOW SPRING TO TENSION BELT THEN TIGHTENSCREWS Figure2 Relnstell ...

Page 384: ... Rotatethe ControlConsoleand remove the DocumentHandler I3 Figure 1 WlTaglMOD 2 Removethe Platen 14 Removethe Exposurelamp 5 Removethe black LampShield LIFTTHE REMOVETHE NUT 2 ONE EACH END B REMOVETHE PLATENWHILE DOINGTHE STEPC Figure1 Removethe Platen Continued 3193 REP6 1 4 12 3050 ...

Page 385: ...rn The fuser motor will not start until the fuser is at the correct temperature 3 Enter the code 0921 3 When the fuser is at the correct 0lfthe Background Exposure ChecklAdjustsectionof the Electrostatic Seriesisnot withinspecification perform theentire ElectrostaticSeries 7 Performthe Background Exposure ChecklAdjustof the ElectrostaticSeries ADJ9 2 INSTALLTHE LAMP IELD ONTHE LAMP temperature the...

Page 386: ...arning Disconnectthe power cord 2 Rotatethe ControlConsoleand remove the DocumentHandler I3 Figure 1 W TaglMOD 2 Removethe Platen 4 Removethe Exposurelamp tC LIFT THE PL B REMOVE THE PLATENWHILE DOINGTHE STEP C 11 1 Continued Figure1 Removethe Platen ...

Page 387: ... Continued 5 Figure 2 Removethe LensAssembly VIEW FROMTHE REAR ASSEMB1 AND REMOVETHE LENS Figure2 Remove the LensAssembly Continued ...

Page 388: ...posurelampis installedcorrectly Referto the STEP 1 A Ensurethat thepinsonthe ReplacementsectionofREP6 1 0lensa ncompletelyinstalledintheslots inthe frame 3 Reinstallthe Platenandthe Document Handler 1 Figure3 Reinstallthe lensAssembly Figure4 Relnstall the LensAssembly ...

Page 389: ...l 1 Warning Disconnectthe power cord 2 Rotatethe Control Consoleand remove the Document Handler I3 Figure 1 W TagIMOD2 Removethe Platen tLIFT THE Y E REMOVETHE NUT 2 ONE EACH END REMOVETHE PLATENWHILE DOINGTHE STEPC Figure 1 Removethe Platen 1 1 Continued ...

Page 390: ...e that the clips are fastenedunder theextrusion 1 Figure 3 Reinstall the lllumination Sensor A DISCONNECT REMOVETHE ILLUMlNATlONSENSOR 1 1 Figure2 Removethe llluminationSensor 2 The remainder of the replacement is a reversalof the removal B CONNECT EXTRUSION apt j INSTALLTHE SENSOR Figure3 ReinstallthellluminationSensor REP6 3 4 18 3050 ...

Page 391: ...Removethe following a DocumentDrive Rolls REP 5 2 b Exposure Lamp REP6 1 c LensAssembly REP6 2 d IlluminationSensor REP 6 3 0STEP3 A When removing thescrews use caution that the retainer doesnot fall into the copier B REMOVE PINS 2 REMOVE SCREWS 2 RETAINER A N D BR Figure 1 Removothe retainingclipand pins Continued 3 93 3050 4 19 REP6 4 ...

Page 392: ... Continued 4 Figure2 Removethe Reflector Assembly REMOVETHE REFLECTOR Figure2 Removethe ReflectorAssembly ASSEMBLY 1 1 Continued 3 93 REP 6 4 4 20 3050 ...

Page 393: ...tall the Reflector Assembly REINSTALLTHE WIRE HARNESSI N THE RETAINERS 0 PLACES REINSTALLTHE WlRE HARNESSI N THE RETAINERS 0 PLACES REINSTALL THE REFLECTORASSEMBlY Continued REINSTALL THE REF Figure3 Reinstallthe ReflectorAssembly ...

Page 394: ...nSensor REP 6 3 Q STEP 2 A Install the pins through the b LensAssembly REP 6 2 frame and into the holes in the end of c ExposureLamp REP6 I the ReflectorAssembly d DocumentDrive Rolls REP5 2 B REINSTALLTHE RETAINER BRACKET AND SCREWS 2 Figure4 Reinstallthe pinsandthe retainingclip 3193 REP6 4 4 22 3050 ...

Page 395: ...l supply DrawerAssembly three 3 isshown 1 Warning Disconnectthe powercord 2 Openthe Media Supply Doors 3 Pullthe Roll Supply Drawer out and remove the roll of media 4 Figure 1 Removethe RollSupply Drawer A REMOVE SCREWS 4 TWO EACH END B REMOVE THE ROLL SUPPLY DRAWER Figure1 Removethe RollSupply Drawer 3193 3050 4 23 REP 7 1 ...

Page 396: ...rAssembly out InternalGear andremovethe rollof media 4 Figure 1 Removethe Gears PartsList on PL 7 3 Removal 1 Warning Disconnectthe power cord 2 Open the Media Supply Doors C REMOVE RE Figure1 Removethe RewindGears REMOVEREWIND INTERNAL GEAR TAR SM4 REP7 2 ...

Page 397: ...Disconnectthe power cord 2 Openthe Media Supply Doors 3 Pullout the Media Supply Drawer onwhich the PinchRollsare being repaired 4 Removethe roll of media ROLLS 2 2 ONE EACH PINCH RELEASETHE SPRINGS 4 TWO EACHPINCH NULL ROLL D REMOVE THE RETAINERS AND PINCHROLLS Figure 1 Removethe RollFeedPinchRolls m l REP 7 3 ...

Page 398: ...5 Removethe RollSupply Drawer REP7 1 6 Removethe FeedClutchof the roll being repaired CL 2 4 6 REP7 5 IQ All threeFeedDriveRollsare removed the same way The DriveRollfor the Supply Drawernumber Iisshown 6 Figure 1 Removethe RollFeedDrive Rolls REMOVE THE RETAINER REMOVE THE DRIVE ROLLSWHLE DOING THE STEP F REMOVE THE BEARING REMOVE THE RETAINER MOVE THE DRIVE Figure1 Removethe RollFeedDriveRolls 3...

Page 399: ...Warning Disconnectthe power cord 12 Removethe Left Side Door REP 14 1 3 Figure 1 Removethe Clutch CHAINWHILE OINGTHE STEPC REMOVETHE Figure1 Removethe Clutch REMOVE THE CHAINWHILE OINGTHE STEPC D REMOVE THE RETAINER E REMOVETHE SPROCKET 3 93 3050 4 27 REP 7 5 ...

Page 400: ...sList on PL7 2 Removal 1 Warning Disconnectthe powercord 12 Removethe LeftSide Door REP 14 1 3 Figure 1 Removethe Clutch B REMOVE THE CHAIN WHILEDOINGTHE STEPC MOVE THE MOTOR BRACKET A LOOSENTHE SCREWS 2 Figure1 Removethe Clutch REP7 6 ...

Page 401: ...INGTHE STEP F REMOVETHE ENCODERDlSK Figure1 Removethe Encoder Sensor I Installthe MotionSensorandthe Rewind Housing Figure2 Installthe Encoder Disk Reinstallthe Clutch The remainder of the replacement is a reversalof the removal OPEN SLOTS A INSTALL THE ENCODERDlSK ENSURETHAT THE SLOT INTHE ENCODERDlSK ALIGNS WlTH THE PININTHE ALIGN THE OPEN SLOTS SHAFT WlTH THE OPENING IN THE HOUSING Figure2 Inst...

Page 402: ...nnectthe powercord 2 Removethe LeftSide Door REP 14 1 3 Removethe following a RewindClutch CL 1 3 S REP 7 6 b Motion Sensor REP 7 7 A DISCONNECT REMOVETHE B REMOVE SCREWS 3 1 Reinstallthe following a RewindHousing b MotionSensor REP7 7 c RewindClutch CL 1 3 5 Figure 1 Removethe RewindHousing 3193 REP7 8 4 30 3050 ...

Page 403: ...E REAR I2 Removethe Lelt Side Door REP 14 1 4 Figure 2 Removethe Motor from the Bracket 3 Figure 1 Removethe Roll DriveMotor Assembly REMOVEMOTOR FROMTHE BRACKET G REMOVETHE ROLL DRIVEMOTOR MOTOR BRACKET REMOVESCREWS 4 Figure2 Removethe Motor from the Bracket Figure1 Removethe RollDriveMotorAssembly REP7 9 ...

Page 404: ...val 1 Warnlng Disconnectthe powercord I2 Openthe MediaSupply Doors 3 Removethe RollSupplyDrawer 2 REP 7 1 4 Pullthe bottom RollSupply Drawerout I 5 Removethe LeftSideDoor REP 14 1 REMOVESCREW A DISCONNECT REMOVETHE MEDIAROLL I HEATER Figure1 Removethe MediaRollHeater 3193 REP7 10 4 32 3050 ...

Page 405: ...indClutch CL 1 3 5 REP Replacement 7 6 1 Figure2 Installthe Encoder Disk 4 Figure 1 Removethe EncoderDisk 2 Reinstallthe Clutch 3 The remainder of the replacementisa reversalof the removal Figure1 Removethe Encoder THE PININTHE ALIGN THE OPENSLOTS SHAFT WITH THE OPENING IN THE HOUSING Figure2 Installthe Encoder 3 93 3050 4 33 REP7 11 ...

Page 406: ...g Disconnectthe powercord STEPS Usecautionwhenremovingthe xerographicmodule The fusermaybe hot 3 Remove the Xerographic Module REP 9 1 andstore in a safe place 4 Figure 1 Prepare to remove the Media TransportModule DISCONNECTTHE Figure1 Prepareto Removethe MediaTransportModule l l Continued 3 93 REP8 1 4 34 3050 ...

Page 407: ...nwhich toplace theassembly 5 Figure2 Remouethe Media Transport Assembly MOVE THE MEDIA TRANSPORTPIN OUT OF THE LOCATINGHOLE AND ONTO THE RAMP MOVETHE RIGIIT SIDE O F THE MEDIATRANSPORT OUT WHILE DOINGTHE STEPS DAND E HAT E O F THE THE Figure2 Removethe MediaTransportAssembly 3 93 4 35 REP8 1 ...

Page 408: ...ort Assembly ROUTE THE I MOVE THE MEDIA TRANSPORT PIN INTOTHE LOCATINGHOLE INSTALL THE EXTRUSIONUNDER THE E MOVE THE RIGHTSIDE OF THE MEDIATRANSPORT IN WHILE DOING THE STEPS F AND G G ALIGN THE U BUSHINGWITH r l RELEASE THE PIN THE PIN I 3193 REP8 1 4 36 3050 ...

Page 409: ... the replacementisthe 2A the media everreofthe procedure 0 up on the latching ban in order to avoid damage to thedrain tube TRANSPORTON THE LATCH BARS CONNECT THE DRAINHOSE Figure4 Installthe DrainHoseInthe MoistureCollectionBottle IGqGqq 3 93 3050 4 37 REP 8 1 ...

Page 410: ...d Left Side Doors I REP 14 1 STEP4 Use cautionwhen removing athe xerographic module Thefurer may be hot 4 RemoveXerographic Module REP9 1 5 RemoveMedia Transport REP8 1 6 Figure 1 Removethe Media Exit Switch REMOVETHE MEDIA EXlT SWITCH REMOVE THE SCREWS 4 TWO EACHEND REMOVETHE MEDIA EXlT SWITCHBRACKET Figure1 Removethe Media ExitSwitch Continued I I 3 93 REP8 2 4 38 3050 ...

Page 411: ...Side Doors REP 14 1 STEP3 Usecautionwhenremoving thexerographicmodule The fusermay behot 3 Removethe Xerographic Module REP 9 1 4 Removethe MediaTransport Module REP8 1 5 Figure 1 Removethe FabricGuide A ROTATETHE RETAININGBAR 90 REMOVE THE FABRICGUIDE Figure 1 Removethe FabricGuide Continued 3 93 3050 4 39 REP8 6 ...

Page 412: ...6 Figure 2 Removethe Upper and Lower PressurePlates REMOVE THE UPPER PRESSURE PLATE REMOVETHE LOWER PRESSURE PLATE Figure2 Removethe UpperandlowerPressurePlates Continued 3 93 REP8 6 4 40 3050 ...

Page 413: ...Continued 8 Figure3 Prepareto Removethe Sheet Drive Roll REMOVETHE REMOVETHE REMOVETHE PULLEY REMOVETHE BEARINGS 2 ONE EACH END Figure3 Prepareto Remov beSheet Drive Roll Continued 3 93 3050 4 41 REP8 6 ...

Page 414: ...Be careful not to damage the actuator arm on the sheet media feed switch 8 Figure 4 Removethe Sheet DriveRoll MOVE THE SYEET REMOVETHE 7 1 SHEETDRIVE ROLL Figure4 Removethe Sheet DriveRoll Continued 3 93 3050 REP8 6 4 42 ...

Page 415: ... not to damage the actuator arm on the sheet media feed switch 1 Figure 5 Installthe Sheet Drive Roll A 0 PREPARETO INSTALLTHE SHEET7 A DRIVE ROLL INSTALLTHE SHEET I DRIVE ROLL Figure5 Installthe SheetDriveRoll Continued 3 93 3050 4 43 REP 8 6 ...

Page 416: ... Continued 3 Figure 6 Reinstallthe PressurePlates INSTALLTHE LOWER PRESSURE PLATE INSTALLTHE UPPER PRESSURE PLATE Figure6 Reinstallthe PressurePlates Continued REP8 6 ...

Page 417: ...he Fabric Guide 5 The remainder of the replacementisthe reverseof the removal ENSURE THAT THE EDGEOFTHE ulA CLIP ISINSIDETHE EDGEOFTHE FRAME ILATCH THE RETAINER BARWHILE DOINGTHE Figure7 Reinstallthe FabricGuide 3193 3050 4 45 REP8 6 ...

Page 418: ...Module over 6 Figure 1 Removethe SheetPinchRolls Replacement 1 Reinstall the Spring the inside Retainer Pinch Rolls the Bearings and the outside Retainersonthe Shaft 2 Figure 2 Reinstall the Sheet Pinch Roll REMOVE THE SHEET PINCH ROLLS 2 ONE EACHEND I I E J o lESHEET Figure1 Removethe SheetPi i ASSEMBLY D REMOVE THE Y REMOVE THE SPRING Assembly A INSTALLTHE SHEET PINCHROLL a r q INSTALLTHE EDGEOF...

Page 419: ...ediaRegistration 2 Removethe Rightand LeftSide Doors I REP 14 1 Sensor Replacement 1 The replacementisa reverse of the removal Toavoiddamage to the media registrationsensor ensure that the sensor is centeredin the window before tightening thescrews that were removed in step B of the removal GISTRATIONSENSOR REMOVE MEDIA REMOVE SCREWS REGISTRATION 2 DISCONNECT R E M O V E SCREWS Z VIEW INREAR OF Fi...

Page 420: ...ove the PartsList on PL 10 3 Xerographic Module toreplace the Fabric Guide Themodule is shown I removed for clarity Removal 2 Figure 1 Removethe FabricGuide 1 Warning Disconnectthe powercord RETAININGBAR 90 I Figure1 Removethe FabricGuide Continued REP8 9 ...

Page 421: ... Continued 2 The remainderof the replacementis reverseof the removal Replacement 1 Figure 2 Installthe Fabric Guide BARWHILE DOINGTHE STEP 0 Figure2 Installthe FabricGuide REP8 9 ...

Page 422: ... Doors I REP 14 1 STEP3 Usecaution when removing the xerographic module Thefusermay be hot 3 RemoveXerographic Module REP9 1 4 RemoveMedia Transport REP 8 1 5 Turn the Media TransportModuleover 6 Flgure 1 Removethe Media Transport DriveMotor Assembly ASSEMBLY Continued Figure 1 Removethe Media Transport Motor REP8 10 4 50 3050 ...

Page 423: ...seof the removal QFor Replacement of the Media Transport Drive Motor refer toFigure 1 of the Removal Ensure that thebelt is over the idler pulley asshown in the Figure 1 QIf a new motor is being installed install the gear on the new motor AND THE GEAR C REMOVETHE SCREWSAND WASHERS 3 PLACES d I 1 02019 1iiqq q 1 Figure2 Remove the MediaTransport DriveMotorfromthe mountingplate ...

Page 424: ...sList on PL8 4 Removal 1 Warning Disconnectthe powercord STEP3 Usecautionwhen removingthe xerographicmodule Thefusermaybe hot 3 RemoveXerographicModule REP 9 1 4 SCREWS 2 5 Figure 1 Removethe Sheet FeedSwitch E REMOVE NUTS REMOVE THE MEDIA FEEDS i XIt1 ure 1 Removethe SheetFeedSwitch 3 93 REP8 9 1 4 52 3050 ...

Page 425: ...maybe hot Removal 1 Warning Disconnectthe power cord 2 ONE EACH END I 3 RemoveXerographicModule REP9 1 4 RemoveMediaTransport REP8 1 Q STEPS0 Ensurethat the screw is free of the frame I OUT UNTILFREEOF THE FRAME SLOT I ROTATEASSEMBLY Figure1 Prepareto Removethe RegistrationPinchRolls m Figure 1 Prepareto removethe RegistrationPinchRolls 3193 3050 4 53 REP8 12 ...

Page 426: ...emovethe RegistrationPinch Rolls V REMOVETHE A REMOVETHE RETAINERS 2 ONE EACH END ROLLS 2 ONE EACHEND 8 REMOVE BEARINGS 2 ONE EACH REGISTRATIONPINCH END ROLLASSEMBLY Figure2 Removethe RegistrationPinchRolls Continued REP8 12 ...

Page 427: ...the RegistrationPinch RollAssembly INSTALLTHE RETAINERS SLOTSON THE EACHEND BENDTHE SPRING END 6 WHILE DOING 3 PLACES INSTALL BEARINGS 2 T U G C T K D K ONE EACH END INSTALLPINCH ROLL L_ t ASSEMBLY 3 Figure3 Installthe RegistrationPinchRollAssembly I R S M4 IM I 1 3 93 3050 4 55 REP 8 12 ...

Page 428: ...ing the screw must be through theslot in the frame 2 Figure4 Installthe Springs 3 The remainderthe replacementisa reversalof the removal INSTALLSCREWS 2 ONE EACHEND TURN THE SCREW IN REINSTALL HOUSING 01812 Figure4 Installthe Springs TAR S M M 3 93 REP8 12 4 56 3050 ...

Page 429: ...ertoFigure 1 in the Removaland hot ensurethat the beltisinstalledover the idlerpulley 3 RemoveXerographicModule REP 9 1 1 Warning Disconnectthe powercord 4 RemoveMediaTransport REP8 1 6 Flgure 1 Removethe MediaFeedDrive Belt A DISCONNECT REMOVETHE IDLER PULlEY TRANSPORTDRIVE MOTORASSEMBLY Figure1 Removethe MediaFeedDriveBelt 3050 4 57 REP8 13 ...

Page 430: ...BLANK ...

Page 431: ...sportfrom the LatchingCover Q Ensure that theswitchplunger is 3 Flgure 2 Removethe Stripper Finger locatedinthe front Jam Switch 1 The replacementisa reversalof the removal txvER m LATCHING COVER m 1 Figure 1 Disconectthe Media Transport C DISCONNECT li 2 PLACES REMOVENUTS 2 1 Figure2 Removethe StripperFingerJamSwitch 4 96 3050 4 578 REP8 14 TAR 1 SM4 M A ...

Page 432: ...ve Motor are identified as With fag I MOD 2 8 W I Tag MOD28 Use this procedure on copiers equipped with TWOAC Drive Motors WI 0 Tag MOD28 On copiers equipped with ONE AC Drive Motor refer to the REP 9 18 Xerographic Module Wl Tag MOD28 removalprocedure Removal 1 Switchoff the MainPower Switch DisconnectthePowerCord 2 Liftand rotatethe ControlConsole 3 Removethe DocumentHandler 4 Removethe Rightand...

Page 433: ... Continued 6 Figure2 Lowerthe Cut SheetFeed in Shelf LOWERTHE CUT SHEET FEED IN SHELFWHILE DOING Figure2 Lowerthe Cut SheetFeedhShelf Continued 4 96 3050 4 59 REP 9 1A ...

Page 434: ...pports E REPEATTHE STEPSA THROUGH DONTHE LATCHSUPPORTON THE OTHER ENDOF THE COPIER Figure3 Removethe LatchSupports 8 Figure4 Removethe LatchBars SCREWS 2 ONE LATCHINGCOV EACH END Figure4 Removethe LatchBars Continued 4 96 REP9 1A 4 60 3050 ...

Page 435: ...bottom of the SideDoor of the Copier servicerails is there to ensure that the media supplydoon remain closed 9 Figure 5 Remove the service rails from the storagearea 10 Figure6 Installthe Xerographic Module ServiceRails REMOVE WING SERVICE RAILS Figure5 Removethe servicerails ROTATE THE RAIL REPEATTHE STEPS A THROUGH C 4196 3050 4 61 REP9 1A ...

Page 436: ... Removethe XerographicModule VlEW FROMTHE LEFTSlDE A B DISCONNECTTHE DISCONNECT COROTRONLEAQ I VlEW FROMTHE RIGHTSlDE REMOVE TONER WASTE BOTTLE NUT REMOVESPRING Figure7 repbre to enroviths Xerogrsphlc Module REP9 1A 01480 TAR SM4 M A ...

Page 437: ...12 8 Becareful when removing themodule Themoduleisheavyandit isdifficult to handle Qthexerographicmodulemayremain on theservice railsforsomeof the repairprocedures Itmayalsobe removedtoa flat cleansurface for serviceorstorage 13 Figure9 Removethe Xerographic Moduletoclean flat surfaceif not being serviced onthe service rails 14 ContinuewithStep 15if the serviceis beingperformed onthe service rails...

Page 438: ...hic Module must be positioned in theslots 2 on the Service I hails 2 The xerographic Module is secured correctly when the pins ere positioned in the slots POSITIONA PIN PHIC SLOT ENSURET A T THE PIN ON THE XEROGRAPHIC MODULE IS INTHE SLOT O NTHE RAIL Flgure10 PositlontheXerogrephltModuleonthe ServiceRalls REP9 1A ...

Page 439: ... MOT21 Copiers equipped with ONE AC Drive Motor are identified a s With Tag I MOD 28 W I Tag I MOD28 Use this procedure on copiers equipped with ONEAC Drive Motors WI Tag MOD28 On copiers equipped with MI0 AC Drive Motor refer to the REP 9 1A Xerographic Module W 0 Tag MOD 28 removal procedure Removal A WARNING 1 Switchoff the MainPower Switch Disconnectthe PowerCord 2 Lift and rotatethe Control C...

Page 440: ...I Continued 6 Figure 2 Lowerthe CutSheetFeed in I she HELFWHILE DOING IFigure2 LowertheCut SheetFeed inShelf Continued 4 96 REP9 1B 4 648 3050 ...

Page 441: ...emovethe LatchSupports E REPEATTHE STEPS A THROUGHC ON THE OTHER LATCHSUPPORT D REMOVETHE LATCH IFigure3 Itmovethe latrh Supports I8 Figure4 Removethe LatchBars REMOVETHE 1 27911 IFigure4 Removethe LatchBats Continued REP9 18 ...

Page 442: ...ERVICE RAILS Figure5 Removethe SerulceRalls STEP 108 Themedlesupplydoonmust remainclosedwhentheservicerailsare inuse The tabonthebottomofthe servicerailsisthere toensure that the mediasupplydoorsremainclosed 10 Figure6 Installthe Xerographic Module ServiceRails INSTALLTHE NUT ROTATETHE RAIL 1 Figure6 Installthe ServiceRalls REP9 18 ...

Page 443: ...al the auger tube with the Cap or a paper towel in order to prevent contaminating the copierand floor with Toner 11 Figure7 Prepareto removethe Xerographic Module VlEW FROMTHE RIGHTSlDE C UNPLUGTHE CONNECTOR REMOVETONER E W WASTE BOTTLE REMOVETHE CAP FROM7HEBOTTLE AND PLACE THE CAPON THE AUGER TUBE TO SEALTHE TUBE IFlgure6 hepareto Removethe XerographkModule 2792 I Continued 4 96 3050 4 6412 REP9 ...

Page 444: ...nt the Fuser Neat RON and Photoreceptor Drum from being damaged NOTE 0 The Xerographlc Module may be moved onto the Service Rails or removed from the copler for service When removed the Module must be placed on a flat clean surface for sewice orstorage 12 Figure 8 Move the Xerographic Moduleonto the service rails OR Move the Xerographic Module to a clean flat surface for service Ensure to place su...

Page 445: ... Service Rails 2 The Xerographic Module is secured correctly when the pinsarepositionedin the slots POSITIONA XEROGRAPHIC MODULE ENSURE THAT THE PINS 2 ARE POSITIONED IN THE SLOTS 2 ONBOTH SERVICE RAILS POSITIONB E THE XEROGRAPHIC LE90 DEGREES C SERVICE ENSURE THAT THE MODULE RESTO N THE RAlLS FULLY RAIL I R Figure9 PositiontheXerographic Moduleonthe Service Rails REP9 18 ...

Page 446: ...NOTES ...

Page 447: ... Nut are 1 WARNING1 Disconnect the Power Cord identified as Without Tag MOD27 W I 0 Tag 2 Openthe Rightandthe LeftSide Doors l MOD27 3 Removethe Xerographic Module REP9 1 Use this procedure on copiers not equipped witha WingNut WIo Tag1MOD27 0Coverthephotoreceptor drum witha On c0piet Sequipped with a Wing nut refer to light shieldin order toprevent damage the REP 9 28 Photoreceptor Drum Assembly ...

Page 448: ... drumground bracket 1 Figure2 Relnstallthe Photoreceptor Assembly LEFTENDVlEW INSTALLTHE PHOTORECEPTORDRUM ASSEMBLY WHILE DOING THE STEPS 0 AND C MOVETHE BEARING OUT TOTHE END RIGHTENDVlEW MOVETHE BEARING OUT TO THE END I Flgure2 Relnstallthe PhotoreceptorAssembly I Continued 4 96 REP 9 2 A 4 66 3050 ...

Page 449: ...ated completely downandsecure in order toavoid movement 3 The remainderof the replacementIsthe reverseofthe removal 2 Figure3 Securethe Photoreceptor DrumAssembly LEFTENDVIEW RIGHTENDVIEW LY THE 4196 3050 4 67 REP9 2 A B I Flgure3 SecurethePhotoreceptorAssembly ...

Page 450: ... LEFTENDVlEW I PLACEA SCREWDRIVER HANDLEUNDERTHE DRUM 3r AND ROTATELOCK BRACKET AWAY FROMBEARINGAT OTHER ENDOF MODULE I XEROGRAPHIC MODULE 1 Removethe Rightandthe LeftSideDoors REP 14 1 2 Removethe Xerographic Module REP 9 1 0 Coverthephotoreceptordrumwitha lightshieldinordertopreventdamage 3 Figure 1 Remove the Photoreceptor DrumAssembly RIGHTENDVlEW o w AssmmLYTo THE RlGHTTo Movs THE BEARINGOUTO...

Page 451: ...um with a light shield in order to prevent damage 1 Figure2 Reinstallthe Photoreceptor Assembly Continued RIGHTENDVIEW INSTALLDRUMASSEMBLY BEARINGWlTH RING POSITIONEDAGAINST THE OUTSIDESURFACEOF FRAME PLACE OTHER ENDOF THE DRUMONTHE SCREWDRIVER HANDLE MOVEASSEMBLY FULLY TO SEAT BEARINGWITH RlNGPOSITIONED AGAINST OUTSIDE SURFACEOF FRAME 4 96 3050 4 678 REP9 2 B ...

Page 452: ...BLANK ...

Page 453: ...I Continued I2 Figure3 Securethe Photoreceptor Assembly REMOVESCREWDRIVER FROMUNDERTHE DRUM 4 96 3050 4 670 REP9 2 B ...

Page 454: ...27 aemrnrrc rur Usethisprocedureoncopienwithouta 2 Removethe Rightandthe LeftSide WhgNut WI0Tag1MOD27 Doors Copiers equipped with a Wing Nut are 3 Remove the Xerographic Module REP identifiedas With Tag IMOD27 W ITag 1 9 1 MOD27 4 Remove the Photoreceptor Drum Removal Assembly REP 9 2 1 Warning DisconnectthePowerCord 5 Figure 1 Remove the Photoreceptor Drum REMOVE Figure1 RemovethePhotoreceptorSha...

Page 455: ...ethe Drum for raisedin order toposition thedrum installation shaft endplates fully against thedrum QSTEP 1 0 Wheninstalling thedrum shaft be sureto tiahten the three retaining screws enly and withequal pressure REMOVELIGHT A 1 Figure2 Install the Photoreceptor Assembly Shaft SHIELD C REFERTO SECTION6 PHOTORECEPTORDRUM MAINTENANCEAND PERFORM THE PHOTORECEPTOR CLEANING ENHANCEMENT Flgure3 Preparethe...

Page 456: ...ransfer1 Detack Corotron A contaminated Corotron can cause a copy quality probIem Do not apply anexcessiveamountof stearate to the cleanerblade 5 Apply a light coating of stearate dust to the CleanerBlade 6 Reinstall the Charge Corotron Erase Lamp 7 Installthe PhotoreceptorDrumAssembly 8 Figure4 Removethe stearatefrom the intheXerographic Module REP9 2 PhotoreceptorDrum 9 Installthe Xerographic Mo...

Page 457: ...D27 Use this procedure on copiers equipped with a WingNut W I Tag MOD27 On copiers not equipped with a Wing nut refer to the REP 9 3A Photoreceptor Drum WI0 Tag1MOD27 removal procedure Removal WARNING Switchoff the MainPower Switch Disconnectthe PowerCord Remove the Right and the Left Side Doors Remove the Xerographic Module REP 9 1 Remove the Photoreceptor Drum Assembly REP 9 2 Figure 1 Remove th...

Page 458: ...NOTES ...

Page 459: ... seated into the Drum fully 1 Figure2 install the Photoreceptor Assembly Shaft 2 Figure3 Preparethe Drum for installation Continued INSTALLTHE ENDPLATE AND SECURE IFlgure2 Inrtallalonof the AssemblyShaft REMOVE LIGHT SHIELD s REMOVE 2 ONE EACHSIDE COVERTHE DRUMWITH BLACKPLASTIC C I REFERTO SECTION6 PHOTORECEPTORDRUM MAINTENANCEAND PERFORM THE PHOTORECEPTOR CLEANING ENHANCEMENT IFigure3 Preparethe ...

Page 460: ...n A contaminated Corotron can cause a copy quality problem Do not apply an excessiveamount of stearateto the cleanerblade Apply a light coating of stearate dust to the Cleaner Blade Reinstall the Charge Corotronl Erase Lamp 7 Install the Photoreceptor Drum Assembly in the Xerographic Module REP9 2 STEP 8B Compress the solenoid plunger so that the cleaner blade comes in contact with the Photorecept...

Page 461: ...orDrumAssembly REP 5 Figure2 Removethe Cleaner Blade 9 2 Assembly 0 STEPS4A ANDB Usecare when removingthe retainerandthe transition gear The cleanerbladeassemblyis spring loaded 4 Figure 1 RemoveTransitionGear and Weight REMOVETHE SPRING REMOVETHE CLEANING BLADEASSEMBLY Figure 1 Removethe Transition Gear and Weight Figure2 Removethe CleaningBladeAssembly Continued REP9 4 ...

Page 462: ...with thearrow pointed up and the words THISSIDE TOWARD PHOTORECEPTOR facing towardsyou Do not touch the edgeof the cleaner blade withyour fingers If the edge is touched clean the blade with film remover and dust again withzinc stearate Q STEP2 B Wheninstalling the cleaner blade retainers ensure that the colored stripe is installed to the outsideand that the holdersare completely seated 2 Figure4 l...

Page 463: ...STEP4 Apply the zinc stearate 5 Figure 6 lnstall the Cleaner Blade before installing the cleanerblade Assembly assembly into the xerographic module toprevent contamination to 6 The remainder of the replacement is the the charge corotronlerase lamp reverseof the removal procedure f h Apply a lightcoating of Zinc Stearate to the Cleaner Blade q J INSTALLTHE CLEANERBLADE ASSEMBLY I A MOVE THE SEAL AS...

Page 464: ... ensure that there is a clean area toplace the assembly 1 Warning Disconnectthe power cord STEP 2A To avoid damage to the hinges on the upper rear door pull the cutter out to support the upper rear door 2 Figure 1 Lower the Upper Rear Door Figure 1 Lowerthe Upper Rear Door Continued REP9 5 ...

Page 465: ...ispenseholes in order toprevent toner from pouring out when the toner cartridgeis tipped up for removal 3 Figure 2 Removethe Toner Cartridge SLIDE THE COVER OPEN TONER DISPENSEAREA Figure2 Removethe Toner Cartridge Continued 3 93 3050 4 75 REP 9 5 ...

Page 466: ...ed 4 Figure3 Removethe Developer Module QSTEP 4 E and F Ensure that the clamp will not cause interference when removing thedevelopermodule I MOVETHE AR TO DISENGAGE Figure 3 Removethe Developer Module Continued ...

Page 467: ...he developer module is fully installed in the brackets STEP 1 E Ensure that the gear is free to 1 Figure4 Installthe Developer Module engage with the developermodule drive gears MOVE THE GEAR TO ENGAGE I Figure4 Installthe Developer Module Continued ...

Page 468: ...asbeeninstalled performthe InitialDensity portionof the Q STEP2C To ensurethat the toner lectrostatic Series AD192 cartridgeisengagedinthe driveplate rotate the cartridge 2 Figure5 Reinstallthe Toner Cartridge E SLIDE THE DOORCLOSED ...

Page 469: ...re 1 Removethe Cartridge Drive Motor Removal 1 Warning Disconnectthe power cord 8 REMOVESCREWS 2 AND GROUNDWIRE ROUNDWlRE DISCONNECT C REMOVETHE CARTRIDGEDRIVE MOTOR REMOVETHE MOUNTINGPLATE B A REMOVE REMOVETHE THE GEAR RETAINER Figure 1 Removethe Cartridge DriveMotor Figure 2 Removethe Cartridge Drive Motor fromthe Mounting Plate 3 93 3050 4 79 REP 9 6 ...

Page 470: ...e the DeveloperModule in Supplies MachineConsumablesinSection6 the vertical position rhjs may cause 4 Figure 1 Removethe SumpShieldfrom developer to get into the toner the DeveloperModule Removal cartridge clutch in the end of the DeveloperModule 1 Warning Disconnectthe power cord Continued LEDGE FULL LENGTH Figure1 RemovetheSumpShieldfrom the DeveloperModule REP9 7 ...

Page 471: ... Continued 0STEP 5 A Rotate the developer module away from the Magnetic Roll 5 Figure 2 Dumpthe Developer Material ROTATE GEAR COUNTERCLOCKWISE MAGNETIC ROLL r Figure2 Dumpthe DeveloperMaterial REP 9 7 ...

Page 472: ...izer tubes thoroughly Figure3 Removethe Air EqualizationTubes 1 1 STEP8A Ensurethat the entirelength o f the tubeon the developermoduleis clear ofanydeveloper B Figure 4 Usinga vacuumcleaner clean the housingwhere the pressureequalizer tubes attach u 0 VACUUM THE THE TONER AND DEVELOPER FROM THE TUBES 2 PLACES Figure4 Vacuumthe tubes onthe developer module Continued REP9 7 ...

Page 473: ...Y END TO END Figure 5 Installthe Developer 0STEP 1 0 and D The gearsmust be reinstalledwith the flangesasshownto ensure that aNthe gearsare secured PRESSURE EQUALIZERTUBE INSTALLTHE I 1 Figure6 Reinstallthe PressureEqualizer Tubes INSTALLTHE PRESSURE EQUALIZER E 1 TTAtNE INSTALLTHE PRESSURE GEAR AND THE EQUALIZERTUBE Figure6 Reinstallthe Air EqualizationTubes I Continued 3 93 3050 4 83 REP 9 7 ...

Page 474: ...eveloperModule I INSTALLTHE SUMP INSTALLTHE S M P SHIELDUNDERTHE LEDGEONTHE HOUSING INSTALLTHE SUMP SHIELD STEP 3 C Do not overtighten the screws 3 Figure8 Reinstallthe Top Shield TIGHT NSCREWS INSTALLTHE TOP SHIELD Figure8 ReinstalltheTop Shield 4 Reinstallthe developer module Continued Figure7 Installthe Sump Shieldin the DeveloperModule REP9 7 ...

Page 475: ...5 C Rotate the cartridge to ensure that the Toner Cartridge is 6 Perform the Initial Density Adjustment engaged in the drive plate section of the Electrostatic Series ADJ ALIGN THE CARTRIDGE WITH RELEASE HANDLE REMOVE THE TAPE AND SLIDE THE DOOR CLOSED REP 9 7 ...

Page 476: ...of the 3 Removethe Xerographic Module REP 9 1 removal Removal 4 Figure 1 Removethe ChargeCorotronl 2 Performthe ElectrostaticSeries ADJ 9 2 1 Warning Disconnectthe power cord Erase Lamp RELEASETHE RETAINERCLIPS 2 ONE EACH END C WIOTAG MOD30 REMOVECHARGE COROTRONI I Figure 1 Removethe ChargeCorotronltrase Li 12197 REP9 8 4 86 3050 ...

Page 477: ...refulnotto burnyour handswhen removingthe Transfer1DetackCorotron The fuser maybehot STEP 2 B C AND D Usecaution and do not damage the drum when removing the transfer1detack corotron 2 Figure 1 Removethe Transfer Detack Corotron OSENSCREW WHILE DOINGTHE STEPC Figure1 Removethe Transfer1DetackCorotron 3193 3050 4 87 REP9 9 ...

Page 478: ...dbeforeremovingthe toner 5 Removethe spacer from behindthe Toner Sensor sensorassembly REMOVESCREWS 2 REMOVETONERSENSOR ASSEMBLY ANDSPACER Figure1 Removethe Toner Sensor Replacement I1 Installthe Toner SensorAssembly includingthe spacer I2 Installthe DeveloperModule 3 lnstallthe developermaterial REP 9 7 I Replacement 4 Performthe Initial DensityAdjustment sectionof the ElectrostaticSeries ADJ 9 2...

Page 479: ...E RETAINERAND GEAR DISCONNECT REMOVESCREWS 2 REMOVETHE TOP SHIELD I Figure 1 Prepareto removethe Toner HomeSensor lG yTp Q STEPS4 Cand 0 The toner home sensor is threaded Thewires need to be straightened torotate thesensor for removal 4 Figure2 Removethe Toner Home Sensor REMOVE THE TONER REMOVETHE WIRES DISCONNECT FROMTHE FASTENERS 2 PLACES Flgure2 Removethe Toner Home Sensor Continued REP9 12 ...

Page 480: ... avoiddamage to the drive QSTEP3 C Donotovertighten the screws plateseal alwaysrotate the driveplate inthedirectionshowninFigure3 4 Figure 4 Reinstallthe Top Shield 3 Figure3 Reinstallthe Cartridge Drive Plate 5 Reinstallthe DeveloperModule SCREWS 2 AND GROUNDWIRE Figure3 Installthe CartridgeDrivePlate REINSTALLSCREWS REINSTALLTHE TOP 2 SHIELD Flgure4 Reinstallthe Top Shield REP9 12 ...

Page 481: ... 13 Sump Shield Parts List on PL9 8 Removal 1 Warning Disconnectthe powercord 2 Removethe Developer Module REP9 5 3 Figure 1 Removethe SumpShield Figure 1 Removethe SumpShield Continued 3 93 3050 4 91 REP9 13 ...

Page 482: ...perModule Replacement 2 The remainder of the replacementis a QSTEP 1 I3 AND C Ensurethat the full reversalof the removal lengthof the edgeof the shieldis under the edgeofthe housing Ffgure2 Installthe SumpShieldin the DeveloperModule 3193 REP9 13 4 92 3050 ...

Page 483: ...e Developer Module REP9 5 PartsList on PL9 8 3 Figure 1 Removethe CartridgeDrivePlate Removal 1 Warning Disconnectthe power cord GI REMOVERETAINERAND GEAR DISCONNECT kJ Figure1 Removethe Cartridge DrivePlate Continued 3 93 3050 4 93 REP 9 14 ...

Page 484: ...2 Reinstallthe Cartridge Drive Plate ROTATEWHILE DOINGTHE STE POSITIONTHE TAB ONTHE BOTTOM REINSTALLTHE 0STEP2 C Do not overtightenthe screws 2 Figure 3 Reinstallthe Top Shield 3 Reinstallthe DeveloperModule REINSTALLSCREWS REINSTALLTHE TOP 2 SHIELD L REINSTALLTHE SCREWS 2 AND RETAINER GROUNDWIRE Figure3 ReinstalltheTop Shield Figure2 InstalltheCartrldgeDrlvePlate 3 93 REP9 14 4 94 3050 ...

Page 485: ...e XerographicModule 2 Removethe following a Rightand LeftSideDoors REP 14 1 b XerographicModule REP9 1 c Photoreceptor Drum REP9 3 PHOTORECEPTOR d Cleaner Blade REP9 4 e ChargeCorotronIEraseLamp REP9 8 STEP3A Donotremovethe PhotoreceptorSeal A Q REMOVETHE CONTAMINATIONSEAL Figure1 Removethe CartridgeDrivePlate B PLACE THE SEALINTHE MODULEAND AGAINST THE FROMTHE DAMAGEDSEAL Figure2 Placethe Contami...

Page 486: ...ancement endof the cleanerblade 2 Figure3 Installthe Contarnination 5 Reinstallthe following Seal a ChargeCorotronlErase amp REP 3 Figure4 Check the sealfor correct 9 8 OD A installation b PhotoreceptorDrum REP9 3 ALIGN THE EDGE c Xerographic Module REP 9 1 OFTHE SEALWITH INCHES 4 Removeany rasiedareasby movingyour d RightandLeftSide Doors REP 14 1 THE EDGEOFTHE finger acrossthetop of the seal and...

Page 487: ... With Tag 1MOD 28t tW I Remove the Xerographic Module REP Tag MOD28 Use this procedure on copiers equipped with 9 1 7W0 c r i v e Motors w 0 Tag MOD28 Figure On copiers equipped with ONE AC Drive Rod Motor refer to the REP 10 18 Fuser Neat Rod W Tag MOD28 removal procedure Removal WARNINGS Switch off the Main Power Switch anddisconnectthe Power Cord The FuserHeat Roll may be HOT To prevent burns a...

Page 488: ...care when removingthe retainer clipand the transitiongear Thecleanerblade assemblyisspring loaded 8 Figure 2 Remove the Transition Gear B right VE THE TRANSITIONGEAR Figure2 Removethe Transition Gear and Weight Continued REP 10 1A ...

Page 489: ...f paper around the heat rod 9 Figure3 Prepareto Removethe Fuser when handling the heat rod Oil from Heat Rod your fingers candamage the heat rod REMOVEBRACKET Figure3 Prepareto Removethe Heat Rod I I REMOVETHE HEATROD Figure4 Removethe Fuser HeatRod Continued 4 96 3050 4 99 REP 10 1A ...

Page 490: ...ting temperatureandallowing it torun fuseroil willbe evenly appliedto thesurfaceof the fuser roll 3 Enterdiagnosticmode There will bea tlme delay betweenthe tlme the code 1003 11Isenteredandthe tlme the fuser drive motor starts to turn The fuser drive motor will notstart until the fuser Is at the correcttemperature 4 Enterthe code I1003 1I Allow the Fuser DriveMotorto cycle Whenthe Fuser DriveMoto...

Page 491: ...on refer to the REP 10 1A Fuser Heat Rod Wl 0Tag MOD28 removalprocedure Removal A WARNINGS Switch off the Maln Power Switch anddisconnectthe PowerCord The Fuser Heat Roll may be HOT I To prevent burns allow the Roll to cool before removing the Xerographic Module B DISCONNECT 1 Openthe Rightand LeftSide Doorsand THE HEATROD then removethe following REMOVETHE a Xerographic Module REP9 1 FOAMBEARING ...

Page 492: ...RQUW I heparin toRemovethe Heat Rod CAUTION STEP 5 A Wear gloves or wrap a sheet of media around the Heat Rod when handling the Rod 0 1 1 from our hands can damage the Heat Kod 1Flgure4 RemovingtheFuserHeatRod REP10 1 B ...

Page 493: ...with the whiteconnector STEP 1 A lnsert the red connector into the Heat Roll while looking into the Roll Align the red connector with the hole in the Fuser Drive Gear and insert the connector through the gear If the connector will not go through use the rod that secures the fabric guide lnsert the rod through the right side of the xerographic module Secure the red connector to the rod and pull the...

Page 494: ...ingtemperature andallowing itto run fuseroil willbeevenly appliedto the surfaceof the fuser roll 1 Enterthe Diagnostic Mode WARNING Chere will be a time delay between the tlme the code 11003 11 is entered and the tlme the Main Drive Motor is energized The Drive Motor will not start until the Fuser Heet Roll is at the correct operating temperature Enterthecode 11003 1 Allow the Main DriveMotorto cy...

Page 495: ...ssembly REP 5 Removethe HeatRod REP 10 1 4 n 6 Figure 1 Prepareto Removethe Fuser I U f J 3 Removethe Right and Left Side Doors REP eat Roll VIEW FROMREARLEFTSIDE 7 7 7 7 PRESS THE BUTTONIN REMOVE THE FUSER BEARINGWHILE DOINGTHE STEPB Figure1 Prepareto Removethe Fuser Heat 01501 Roll WIOTag MOD 28 A REMOVETHE FUSER BEARINGWHILE l i DOINGTHE STEP B Figure1 Prepareto Removethe FuserHeat 02677 Roll W...

Page 496: ...rmthe Fuser HeatRoll Initialization RTI REP1 0 5 REP 10 1 instep3 procedure 3050ServiceManual Section6 GeneralProcedures 9 Cleanthe thermistor contact where it 1 Installthe Fuser Roll contactsthe fuser roll with a cleandry clothto removeany loosedirt 2 InstalltheThermistor Assembly PWB RT1 REP 10 5 A PRESSTHE BUTTONIN WHILEDOINGTHE STEP B I ROLL Flgure2 Removethe Fuser Heat Roll 4 96 REP 10 2 4 10...

Page 497: ...THE REAR 7 COVERS 2 2 Figure 1 Removethe Fuser Triac REMOVETHE C I Z CONNECTORS 3 REMOVETHE SCREWS 2 Figure 1 Removethe FuserTriac Replacement Cover the entiresurfacewhere the triac mountsto the framewithafilm of thermal compound Figure2 FuserTriac Figure2 Fuser Triac 4 96 3050 4 103 REP 10 2 ...

Page 498: ...Drive Motor ereidentified as With TagI MOD28 W I Tag 1 MOD28 Use this procedure on copiers equipped with TWOAC DriveMotors WI 0 TagI MOD28 On copiers equipped with ONE AC Drive Motor refer to the REP 10 48 Fuser Drive Pulley WITagIMOD28 removalprocedure 5 Figure2 Removethe Fuser DrivePulley Removal 1 Warning Disconnectthe powercord 2 Removethe Right and Left Side Doors REP 14 1 3 Removethe Xerogra...

Page 499: ...1 MOD 28 W I Tag MOD28 Use this procedure on copiers equipped with ONEAC Drive Motor WI Tag MOD28 On copiers equipped with TWO AC Drive Motors refer to the REP 10 4A Fuser Drive Pulley Wl 0 TaglMOD28 removal procedure Removal 1 Warning Disconnectthe power cord 2 Removethe Rightand Left Side Doors REP 14 1 3 Removethe Xerographic Module REP 9 1 ssc3L REMOVETHE E BRACKET PULLTO REMOVE DRIVE BELT DIS...

Page 500: ...NOTES ...

Page 501: ... 4 Raisethe DocumentFeed inShelf Allow the fuser to cool before removing the thermistor assembly The fuser roll maybehot 5 Figure 1 Remove the Thermistor Assembly PWB RT1 Replacement Qlightly lubricate the fuser roll with silicon oil in the area where the thermistor comes in contact with the roll 1 Adjust the FuserTemperature AD110 1 A Figure1 Removethe Thermistor Assembly 3 93 3050 4 105 REP 10 5...

Page 502: ...ng Disconnectthe powercord Handle theStripperFinger Assembly withcanin order toavoid bending the stripper fingers 2 Removethe XerographicModuleto the servicerails REP 9 1 3 Figure 1 Removethe FrontCover FMOVE THE FRONT IER FigureI Removethe FrontCover Continued REP 10 6 ...

Page 503: ...re 2 Removethe Stripper Finger Assembly ROTATE THE STRIPPER FINGER ASSEMBLY REMOVE THE STRIPPER FINGER ASSEMBLY WHILE DOING THE STEPS BANDC 1 01652 I A Figure2 Removethe Strlpper FingerAssembly 3 93 3050 4 107 REP 10 6 ...

Page 504: ...sListon PI 10 5 Removal 1 Warning Disconnectthe powercord Handle theStripperFingerAssembly withcare in order to avoidbendingthe stripperfingers 2 Lowerthe FrontLatchingCover 4 Figure 1 Removethe Oil Dispense Assembly MOVETHE SPRINGS Figure1 Removethe Oil DispenseAssembly 1 REP 10 7 ...

Page 505: ... The fuserrollmaybehot 2 Removethe Stripper FingerAssembly REP 10 6 3 Figure 1 Removethe Stripper Fingers INSTALLTHE STRIPPER FINGER Replacement STEP 1B Toavoiddamageto the stripper fingers do notbendthem too far causingthem to fold 1 Figure2 InstalltheStripper Fingers 2 The remainderthe the replacementisa reversalof the removal procedure D 9LIGN THE TABS EEP THE STRIPP VNGER STRAIGH Figure2 Insta...

Page 506: ...ingtheoildispense roll do notpullthe wick too tight over theextrusion STEP 1A Toavoidfoldingthe wick or pullingthe wick too tight usetheoil padcoversasguideswheninstalling the oilpads I1 Figure2 Installthe OilPads I2 Reinstallthe Oil PadCovers Continued REMOVETHE OIL PADS 2 REMOVETHE OIL PADCOVERS 2 Figure1 Removingthe OilPads 01814 INSTALLOIL PAD REPEAT INSTALLOIL PADCOVERS 2 Y THE STEPSA AND B T...

Page 507: ...theentiresurfaceof the Fuser RolI 8 Repeatsteps6 and 7 untilthe entire contentsof thetubeof oil isused Q Dryareasappearasdullspots as opposedto oiledareasthatappear asglossyareas 9 Inspectfor dry and or contaminated areasonthe FuserRoll If dry or contaminatedareasare found wipethe padwith oil back andforth acrossthe areawhileapplyingpressure 10 Pressthe Stopbuttontwo times 11 Wipethe FabricGuidewi...

Page 508: ...5 1 Warning Disconnectthepowercord 2 Lowerthe Front LatchingCover C REMOVETHEOIL DISPENSEROLLINSERTS 2 ONE EACHEND 4 Figure 1 Removethe Oil DispenseRoll Assembly A WRag MOD 18 REMOVETHEE RING 2 ONE EACHEND WIOTag lUlOD 18 REMOVETHECLIPS 2 ONE EACHEND B REMOVETHEOIL DISPENSEROLL ASSEMBLY Figure1 Removethe Oil DispenseRoll Assembly REP 10 10 ...

Page 509: ...tchingCover 3 Removethe following a Stripper FingerAssembly REP 10 6 b Oil DispenseAssembly REP 10 7 c Oil DispenseRollAssembly REP 10 10 d Oil Pads REP 10 9 REMOVETHE WICK P R E S S U R EPADAND SHIM REMOVET H E WICK FROM T H E SUMPOF T H E OIL 1 e DISPENSEASSEMBLY Figure 1 Removethe Wick Continued 4 96 3050 4 113 REP 10 11 ...

Page 510: ...eed the length of the wick Trimany extralength off Q STEPS 1 Sand C Center the Wick Ensure that the holesat eachend are not covered 1 Figure2 Prepareto installthe Wick WIDE PLASTIC e INSTALLTHEWICK NARROW PRESSTHE PRESSUREPAD INTO THE CHANNEL PRESSUREPAD NARROW PLASTIC STRIP 5 E_ w OF O I LDISPENSE Figure2 PreparetoInstallthe Wick Continued REP10 11 ...

Page 511: ...P 10 9 omittingthe 4 4 Install the Shim stepsto initialize the Fuser Roll his will be donelatter inthis procedure 5 Cleanthe Oil DispenseRoilwith film remover 6 Reinstallthe Oil DispenseRoll REP 10 10 OVER THE OIL DISPENSE ASSEMBLY INSTALLSHIMTHE FULLLENGTHOF THE OILDISPENSE ASSEMBLY Flaure4 Installthe Shim Figure3 InstallingtheWick Continued REP 10 11 ...

Page 512: ...eof the Fuser Roli 12 RepeatSteps 10and 11untilthe entirecontentsof thetubeof oil is used QDryareasappearasdullspots as opposedto oiledareasthat appearasglossyareas 13 Inspectfor dry and or contaminated areasonthe Fuser Roll If dry or contaminatedareasarefound wipe the padwith oil backandforth across the areawhileapplyingpressure 14 Pressthe Stopbuttontwotimes 15 Wipethe FabricGuidewith thesame cl...

Page 513: ......

Page 514: ...oor 2 Removethe UpperRightCover REP 14 3 or Upper LeftCover REP 14 2 Replacement 3 Figure 1 Removethe LeftSideCover 1 Figure2 Installthe LeftSide Door OPEN THE DOOR FAR B REMOVETHE DOOR POSITIONTHE OR FAR ENOUGHTO CLEARTHE EDGEOF THE COPIER ALIGN THE PINSAND THE HINGES 2 PLACES 02078 I N S T L THED O R WHILE 02078 B DOINGTHE STEPC Figure1 Removethe LeftSideDoor Figure2 Installthe LeftSide Door REP...

Page 515: ...eCopyDOWNbuttonin order to decreasethe valuethat is displayedonthe Control Console Adj Configuration 4 Pressthe Start buttonto enter the new value 5 Pressthe Stopbuttontwo times 6 Enter the code102621 7 To adjustthe mediawidth configuration usethe Copy UPbutton inorder to increaseor the Copy DOWNbuttonin order to decreasethe value displayedon the ControlConsole Adj Conflguratlon t inch 2 metric 3 ...

Page 516: ...ammedfor thecorrectmediatype Reviewthe following Pcodes P41 P42 andP43 Referto the UserGuide 2 Make3 copiesof test pattern8285980on the customersupplled20 pound 80GSM bond paper roll andcutsheet Togive the copy media time to stabillre wait 5minutesbeforecheckingthe thirdcopywith the testpattern Discard the f b t 2copies from the two media sources rollendcutsheetmedia 3 Placethe thirdcopyfrom the t...

Page 517: ... 1 mm Pressthe Start buttonto storethe new settingin NVM QWhenmakingacopyoncutsheet to check the adjustment ensure that the correctCopyMedia buttonispressed This will ensurethecorrectdocument speedisselected 7 Exit thediagnostic modeand repeatthe Check andAdjust until the copy size is in specification Ifthe customer usesvellum and or film media performthe Check andthe Adjustment againwhile usingfi...

Page 518: ...3 Reinstallthe DocumentHandler 1 Removethe DocumentHandler 4 Select LeadMargin Trail Marginanda Q Thedocumentmust be approximately quantity of 5 inthe normalrunmode 5 16inch 8mm from the centerof the lens 2 Figure 1 Markthe positionof the start of scanandthe end of scanonthe back of thedocument ALIGN THE LEADEDGEOF DOCUMENTWITH THE EOF THE EXTRUSION MOVETHE G UMENT TO THE FRONTOF THE COPIER WHILE ...

Page 519: ...dedgeposition QSTEP5 B The trailing edge mark made in the step2 must be at theedge of the upper rear door or beyond CHECK THAT THE DOCUMENTSTOPS WlTH THE MARK ALIGNEDWlTH OR BEYONDTHE EDGEOFTHE UPPER UPPER OVER REAR COVER BEFOREITREVERSES I INSERTTHE DOCUMENT 1 CHECK THAT THE DOCUMENT STOPSWlTHTHE MARK ALIGNEDWITHORBEYOND THE EDGEOFTHE FEED IN SHELFBEFOREITREVERSES FEED INSHELF EDGE Figure2 Check ...

Page 520: ...r decreasethe valueto have the documenttrailing edge movetowards the front of the copier 4 Repeatthe check 5 Ifthe leadingedgemark checkedinstep6 is not at or beyondthe edgeof the feed in shelf enter the diagnostic mode 6 Enterthe code 0562 0Eachincrementrepresents approximately 1 1 8inch 3 5 mm movementof thedocument 7 Increasethe valueto havethe document leadingedge movefarther from the rear of ...

Page 521: ...tainedby adjusting the time at whichthe MediaTransport Drive b CopySizeAdjustment ADJ 5 1 Motor is energized The motordrivesthe RegistrationDrive Rollswhichdrivethe media to the drum Figure 1 FoldtheCopy COPYOF TEST PATTERN Check 1 Makeacopy of thetest pattern82E5980 usingbond media Q STEP2A Foldingthecopywillallow checkingtheRL line with the REG REF RO lineinthemiddleof thecopymedia 2 Figure 1 Fo...

Page 522: ...time at whichthe MediaTransport DriveMotor isenergized 0 Eachincrement will change the lead edgeby approximately 1132inch 0 8 TEST PATTERN82ES900 Figure2 Check the imageregistration Usethe Copy contrast upbuttonto make the leadedgeshorter andthe Copy contrastdownbuttonto makethe lead edgelonger Pressthe Startbuttonto enterthe new value into NVM Exitthe diagnosticmode Performthe Check Repeatthis ad...

Page 523: ...gCheck Adjustmentsin the sequencea s listed a FuserTemperatureAdjustment ADJ I b CopySizeAdjustment ADJ 5 1 c ImageRegistration ADJ8 1 Check 1 Make3 copiesof test pattern82E5980 usingbondmedia TEST PATTERN 82E5980 T o give the copymedia time to stabilize wait 5minutesbeforecheckingthe thirdcopywith the testpattern Discard the first2copies STEP2A Foldingthe copy inhalfwill allowmeasuringthelengthof...

Page 524: ...hof the copy 6 Repeatthe CheckfAdjustuntilthe copy is media or the Copy contrastdownarrow within 118inch 23 0 mm of the test button inorder to decreasethe length of pattern the copy media 2 Enterthe code 108621inorder to adjustthe A timeat whichthe Cutter DriveMotor is AUGN THE EDGEOFTHE TEST energized f PATTERNWITH THE EDGEOF THE FOLDEDCOPY TEST PATTERN FOLDEDCOPY B MEASURETHE LENGTHDIFFERENCE BE...

Page 525: ...helf 3 Enterthe diagnostic mode Ensurethat all the interlocksare closed 4 Enterthe code 09131to energizethe CleanerBladeSolenoid Q STEP5B If the solenoidisat 0 050inch 1 3 mm this ChecklAdjustiscomplete proceedto step 6 Ifthe solenoidneeds adjustment continue with Step5C 5 Figure2 Check Adjustthe Solenoid 6 Exitthe diagnostic mode 7 Closethe Upper Rear Door andthe Side Doors INSERTA 0 050INCH 1 3 ...

Page 526: ...hter than withausedphotoreceptor drum Toensurethat thephotoreceptor drum iscorrectlyconditionedbefore doingtheelectrostaticseriesorpart within theseries performthenextstep 1 UsedPhotoreceptorDrum Runonecopy andwait 3 minutes NewPhotoreceptorDrum Run25 feet 7 6 meters of copyandwait 3 minutes STEP46 lnstalltheprobeinto the end of theprobeholderthat haspart numberof theprobeholderon the side Whenins...

Page 527: ...be 6 Placetwo sheetsof clean20 pound 80 gsm white paper on the entire surface of the Platenbefore installing the Document Handler This preventslight leakswhen settingthe charge voltage and ensuresthe correctconditions for checkingthe backgroundvoltages 0Forcorrectoperation ofdiagnostics ensurethat the document handleris fullyseated 7 lnstall the Document Handler Figure2 Installthe Electrometer Pro...

Page 528: ... thecorrect voltagemeasurement Themeter and electrometermust alsobe separatedas shownInFigure3 Position the electrometer meter and the leads in this way for the remainder of the procedure Do not connect the meter and theelectrometerat thistime The purpose of this illustration is to show the correctposition Attach the components as needed in subsequent steps Continued 3 93 ADJ 9 2 4 130 3050 ...

Page 529: ...il the fuser Isat the correct temperature 10 Enterthe code 10921 I 0The Electrometer meter andthe leadsareshowninthispositiononly for clarity Figure3of thisprocedure shows the correctposition when the ElectrostaticSeriesisperformed shows the correctposition when the ElectrostaticSeriesisperformed 12 Figure5 Adjust the transfer corotron voltage SELECT V ZV ANDAC SELECTV ZV AND DC 0STEPS 11 8 andCan...

Page 530: ...t until the fuser is at the correct temperature 14 Enter the code 10921 2 Q TheElectrometer meter and the leads are shown in thisposition only for clarity Figure3 of thisprocedureshows the correctposition when the ElectrostaticSeries is performed ELECTROMETER I CONNECTTO TP 4 ONHIGH POWERSUPPLY L BATTERY SELECT THE READPOSITION LIGHT AND THE ON POSITION 15 Figure 7 Adjust thn charge voltage B ADJU...

Page 531: ...ten a Ensurethat the photoreceptorwas not exposedto sun light If itwas restthe photoreceptorovernight Ensurethat the correct PhotoreceptorDrum is installed 1R8l a If the voltage at set point 9 isstill above0 200 VDC and all the above conditionsare checkedand correct replacethe Photoreceptor Drum Scroll downfrom 9 stoppingat each setpoint 8 7 6 At eachsetpoint wait 15secondsand notethe meter readin...

Page 532: ...0 Toprevent toner controlfaults the ControlPointmustbeascloseas possibleto the SensorReadingbefore runningcopiesto check copyquality and adjustingthe density 27 Figure8 Adjust the Control Pointto read as closeas possibleto the Sensor Reading 28 Make a copy of the Test Pattern 82E5980 Check that the density of the 1 0 Solid square is between 0 7 and 1 0 on the copy usingthe output reference82P520 A...

Page 533: ...on Test Pattern82E7030 Forhigher toner concentration 0 increase the imagedensity the toner sensor voltagemustbedecreased Adjust 1 Enterthe diagnostic mode A 2 Enterthe code 0921 41 STEP3B Eachtime the Copycontrast downbuttonisprersed the nextlower A WARNING LEDwillbelit indicating a lower ControlPointsetting A controlpoint There mavbeatime delav betweenthe time o f5 3 is thelowestsensor voltagetha...

Page 534: ...oCQ 11Light Copy RAP 5 Run5 blankcopiesto addthe toner voltage hasbeendecreased requiredby the lower toner sensorvoltage 9 Exitthe diagnosticmode 6 Enterthe diagnostic mode Therewill beatime delay betweenthe time the code 0921 41is enteredandthetimethe fuser drive motor startstoturn Thefuser drive motor will not start until the fuser isat the correcttemperature 7 Enterthe code 0921 41 f A 09 21 4 ...

Page 535: ...Decreasethe imagedensity Prerequisite The ElectrostaticSeriesMUSTbe performed prior to performingthe imagedensity adjustmentto ensurethat all the parameters are at nominal Failureto do this may result in prematurefailuresor other damagedue to excessivecontamination Check Referto the lmageQuality Specificationsin Section3 of this ServiceManual Checkthe line darkness The copy of the 0 7065 patternin...

Page 536: ...the DeveloperModuleCover and bypassthe interlock I Step6 The cardboardfrom a media packagemaybeusedasadark document 6 Run copies of a dark document until the Toner Cartridge Drive Motor switches on indicating that the toner concentrationis low enough 7 Enterthe diagnosticsmode A WARNING There will be a time delay between the time the code 0921 41 is entered and the time the fuser drive motor start...

Page 537: ...operModule REP 9 5 A BP1 DISCONNECT B LOOSENSCREWS 2 c REMOVE SCREWS 2 01762 I W l Figure1 Removethe Top Shield 3 Figure 1 Removethe TopShield 4 Figure2 Removethe CartridgeDrive Plate 5 Figure3 Checkthe Toner HomeSensor adjustment PLATE REMOVE MOTOR A REMOVE SCREWS 2 REMOVE RETAINER Figure2 Removethe CartridgeDrivePlate A MEASURE 3 32 INCH f 1 64 Figure3 Checkthe Toner HomeSensor Adjustment Contin...

Page 538: ...ectthe sensor and securethe wires is threaded The wires needto be straightenedto rotate the sensorfor adjustment C STRAIGHTENTHE WIRES D E MEASURE3i32 INCH f 1 64 2 5 mm 0 5mm SENSOR DISCONNECT REMOVETHE WIRES FROMTHE FASTENERS 2 PLACES Figure3 Adjustthe Toner HomeSensor Continued ADJ 9 5 ...

Page 539: ...he CartridgeDrive Plate INSTALLTHE CARTRIDGEDRIVE PLATE C INSTALLTHE RETAINER SCREWS 2 Figure4 Installthe CartridgeDrivePlate 0STEP4 C Do not overtighten the screws 4 Figure 5 ReinstalltheTopShield U INSTALLSCREWS 2 INSTALLTHE TOP SHIELD Figure 5 Reinstallthe Top Shield 5 Reinstallthe following a Toner Cartridge b DeveloperModule ADJ 9 5 ...

Page 540: ...NOTES ...

Page 541: ...g Screwsfully Push DeveloperModule towardsDrum fully andtighten the LeftSideSecuring Screwsfully Unlock the Developer Drive Gear Coupling and allow the Coupling to engagethe DeveloperModule Refer to ADJ 9 2 and perform the ElectrostaticSeriesAdjustment RIGHTSlDE VlEW 4 1 C I LOOSENTHE SECURING SCREWS SLIGHTLY I LEFT SIDE VIEW I 1 SCREWS SLIGHTLY 1 LATCH MOVE THE DEVELOPER DRIVEGEAR COUPLING AND MO...

Page 542: ...mperature tothe run temperature The Drum Developerand Fuser DriveMotorsare switchedonwhen the Heat RollTemperaturereachesthe run temperature Thetemperature isthen displayed onthe ControlPanel 3 Figure 1 Checkthe FusingTemperature 4 Pressthe Stop button 2times Q STEP38 Ensureto wait untilthe temperaturereadingstabilizesinorder to obtain the correct temperature The temperaturewill increaseanddecreas...

Page 543: ...TO RAISE THE FUSER TEMPERATURE PRESS THE D O W N BUTTON TO LOWER THE FUSER PRESSTHE Start PRESS THE Stop TEMPERATURE BUTTON BUTTONTWO TIMES Figure2 Adjust the fusing temperature I I01883 A Enterthecode 10041inorder to repeat the Check the Temperatureprocedureto ensurethat the correct adjustmenthas beenmade Thisadjustmentaffectsother copier adjustments Performthe following ChecWAdjustments inthe se...

Page 544: ...ontact with the fuser roll QThisprocedure must be performed after the machine becomesready HOWT O SET U PTEMPERATUREPROBE 2 Figure2 Connect the Temperature 1 Figure 1 ConnecttheThermal Sensorto the em erature Probe q THERMALSENSOR probeto the DMM Figure1 Connectthe Thermal Sensor tothe TemperatureProbe JACK TEMPERATUREPROBE Figure2 ConnectTemperatureProbeto DMM Continued ADJ 10 2 ...

Page 545: ...check the to the OC voltagemeasurementmode temperature after you expose the fuser roll for easy access 5 Pressthe 20V rangeswitchof DMM Check the Temperature 6 Rotatethe selectswitchof the temperatureProbeto B A l lTEST If the 1 Figure3 Removethe FrontCover voltage is lowerthan 1 7V replacethe batteryof theTemperatureProbewith a new battery REMOVE SCREWS 4 f Figure3 Removethe StripperFingers Conti...

Page 546: ... B AND C Figure4 Removethe Stripper FingerAssembly Enterthediagnostic mode Enterthe code I0041inorder to switch the the Fuser Heat Rodonand increasethe Fuser temperatureto the runtemperature The Drum Developer and Fuser Drive Motorsare switchedonwhen the Heat RollTemperature reachesthe run temperature hetemperatureisthen displayedonthe ControlPanel Continued ADJ 10 2 ...

Page 547: ...fuser roll in order to with theTemperatureProbe temperatureprobe verticallyin order to obtain anaccuratereading avoid scratchingthesurfaceof the fuser 16 Pressthe Stopbutton2 times roll 9STEP5 C The 160 2 readingon the 2OOmVscaleis 160 C42 320 F f 2 PRESSTIP OF SKOBE TO THE CENTER OFTHE FUSER ROLL n d SELECT V 200 mV AND DC Continued Figure 5 Check the FusingTemperature ADJ 10 2 ...

Page 548: ...rature 2 Figure6 Adjust the fusingtemperature made 5 Reinstallthe Stripper Fingersand the Front Cover X R m 3050 1060 FUSERTEMPERATURE SETPOINT 45 RANGE lS 65_ 4515 ADJ START TOSTORE 1 I m PRESS THE U P BUTTON T O RAISE THE FUSER TEMPERATURE C PRESS THE D O W NBUTTON T O LOWER THE FUSER PRESS THE Start PRESSTHE Stop TEMPERATURE BUTTON BUTTON T W O TIMES Figure6 Adjust theFusing Temperature I O I B...

Page 549: ...ure that the castorsare adjustedfully up copierat the lowest position STEP 1A Toavoiddamage to the hinges on the upper rear door pull the cutter out tosupport the upper rear door 2 Figure 1 Lowerthe Upper Rear Door MOVETHE LATCHES PULLTHE CUTTER OUTWHILE DOING THE STEP B Figure1 Lowerthe UpperRear Door Continued 3 93 4 149 ADJ 14 1 ...

Page 550: ... the front front to back levelisthe farthestout of to back check on bothends of the level copier QSTEPS33A and8 Thebubblemustbe centered betweenthe lineson the level CHECK THE FRONT TO BACK LEVEL REPEAT THE FRONT TO BACK LEVELCHECKON THEOTHER ENDOF THE COPIER CHECKTHESIDE I 1 01776 TO SIDELEVEL t m Figure 2 Check the levelof the copier Continued ADJ 14 1 ...

Page 551: ... 2 Figure3 Adjustthe Front to backLevel SCREWS TO A ON THE OTHER ADJUST THE LEVEL ENDOF THE O F THE COPIER COPIER Figure3 Adjustthe Front to back Level 4 PerformSteps3 and 4 of the Check 5 PerformSteps 1 and 2 of the Adjust until the leveliswithin specification ADJUSTTHE HEIGHTOF THE COPIER WHILE DOINGTHE STEP B 3 B LEVELTHE COPIER Figure4 Adjust the Side to sideLevel 3 93 3050 4 151 ADJ 14 1 ...

Page 552: ...switchesareopened there is no power to the RollDriveMotor and roll feedcopiescannot bemade The adjustmentalsocorrects machineappearance 0STEP I E Ensurethat the doorsare highenough to engagethe latches when dosed 1 Figure 1 CheckIAdjustthe FrontDoors C IF ADJUSTMENT IS NECESSARY PROCEED TO THE STEP 0 Figure 1 Check Adjustthe FrontDoors 3 93 ADJ 14 2 4 152 3050 ...

Page 553: ...MODULE PL 9 1 XEROGRAPHIC MODULE ASSEMBLY PL 9 2A PHOTORECEPTOR DRUM W O TAG 27 PL 9 28 PHOTORECEPTORDRUM WTTAG 27 PL 9 3 CHARGE COROTRON AND ERASE LAMP PL 9 4 TRANSFERIDETACK COROTRON PL 9 5 PHOTORECEPTOR DRUM CLEANING PART 1 OF 2 PL 9 6 PHOTORECEPTOR DRUM CLEANING PART 2 OF 2 PL 9 7 XEROGRAPHIC MODULE SERVICE RAILS DEVELOPER MODULE PL 9 8 DEVELOPER MODULE ASSEMBLY PL 9 9 DEVELOPER MODULE COMPONE...

Page 554: ...Reference ReductionlEnlargement United States Marketing Group United States Operations Volt With Without Xerox Canada Limited Xerox Limited Xerox Latin America Svmboloavusedinthe PartsListsectionisidentifiedinthe Sym SUBSYSTEM INFORKllrer ION USE OF THE TERM ASSEMBLY The term assembly will be used for items in the part number listingthat includeother itemizedparts in the part number listing When t...

Page 555: ...d Adjustment Section used to denote a broken explode line Two such circles on an tions for notes and for other special conditions for more information exploded view depict the beginningand the finish of the broken portion of the explode lines The following symbols are used in the parts list sections of the documentation An item number within a shaded box shows that the part hasan adjustment proced...

Page 556: ...cle Figure 4 Information on the modification is in the theconfigurationbeforethe partwas changed bythe tag number Figure6 informationon the modificationis in the ChangeTag Change Tag Index within the circle Figure 5 Index Figure 4 With Tag Symbol Figure 6 Entire Drawing With Tag Symbol A tag number within a circle with no apex and having a shaded bar shows that the entire drawing was the configura...

Page 557: ...AGE POWER SUPPLY DRIVER PWB A2 CONTROLLER ASSEMBLY TO BE AVAILABLE AT LATER DATE CONTROL PWB A3 CONTROL EPROM N0 2 Pi0 ITEM 9 WTTAG 2 5 CONTROL EPROM NO l PI0 ITEM 9 WTTAG 2 5 PRIMARY LANGUAGE EPROM PI0 ITEM 9 WTTAG 2 5 NVM NON VOLATILE MEMORY FUSE 1 AMP 60HZ FUSE 0 5AMP 50HZ CIRCUIT ASSEMBLY KIT US0 ONLY WflAG 5 16 26 CIRCUIT ASSEMBLY KIT RX ONLY WnAG 5 16 26 JUMPER HARNESS PARTS LIST SECTION PL ...

Page 558: ...MODULE 60HZ 50HZ NOT SPARED AC COMPONENT 60HZ 50HZ PI0 ITEM 3 POWER CORD 60HZ ONLY BALLAST RESISTOR 60HZI R1 R2 BALLAST RESISTOR 50HZ R1 R2 FUSER TRlAC Ql AC RELAY KI K2 K3 K4 K5 STANDOFF COVER WIO TAG 25 TWIST CLAMP INLET CONNECTOR 50HZ ONLY FILTER 60HZ FILTER 50HZ GROUND FAULT PANEL VOLTAGE SWITCH PARTS LIST SECTION 11 97 PL 1 2 5 6 3050 ...

Page 559: ... MEDIA COUNTER CIRCUIT BOARD GUIDE EXPOSURE LAMP BALLAST A4 BULK POWER SUPPLY 26VDC 60HZ A4 BULK POWER SUPPLY 26VDC 50HZ A4 STANDOFF NOT SPARED HIQH VOLTAGE POWER SUPPLY A25 SHIELD 50HZ ONLY LOCKING SCREW PWB GUIDE 11 97 PARTS LIST SECTION 3060 5 7 PL 1 3 ...

Page 560: ...SOLE ASSEMBLY 60HZ CONTROL CONSOLE ASSEMBLY 50HZ REAR COVER PI0 ITEM 1 CONTROL PANEL ASSEMBLY PI0 ITEM 1 FRONT COVER PI0 ITEM 3 CONTROL PANEL DRIVER PWBA STANDOFF PI0 ITEM 3 CONTROL PANEL DISPLAY PWB DISPLAY PWB HARNESS PI0 ITEM 1 SPRING SWIVEL POST PARTS LIST SECTION PL 1 4 ...

Page 561: ... OF XEROGRAPHIC MODULE ASSEMBLY REF PL9 1 ITEM 1 BLOWER ASSEMBLY PI0 ITEM 1 COVER HOUSING BLOWER COOLING FAN 60HZ BLOWER COOLING FAN 50HZ BLOWER SEAL PI0 ITEM 2 AIR MANIFOLD1 HEATSHIELD KIT NUT PK ITEM 1 XEROGRAPHIC MODULE FRAME PI0 ITEM 1 PARTS LIST SECTION PL 1 5 ...

Page 562: ...1410 6El95i O 22E7280 DESCRIPTION DOCUMENT HANDLER ASSEMBLY FIELD SPARE DOCUMENT HANDLER COVER PI0 ITEM 1 RH END CAP W TAG 19 LH END CAP W TAG 19 PINCH ROLL SUPPORT PI0 ITEM 1 DOCUMENT PLATEN WTTAG 2 19 PINCH ROLL YOKE ROLL LOAD SPRING PINCH ROLL SHAFT DOCUMENT PINCH ROLL PARTS LIST SECTION 4 96 PL 5 1 5 10 3050 ...

Page 563: ... 809E770 20E14550 DESCRIPTION STATIC ELIMINATOR NUT PLATEN RETAINER BRACKET NOT SPARED DOCUMENT BOTTOM PLATEN DOCUMENT DRlVE ROLL DOCUMENT DRlVE BEARING DOCUMENT DRlVE PULLEY DOCUMENT DRlVE BELT DOCUMENT DRlVE MOTOR DOCUMENT SENSOR ASSEMBLY Q21 Q22 Q26 WmAG 2 DOCUMENT ACTUATOR DOCUMENT SENSOR PI0 ITEM 10 O RING STANDOFF NOT SPARED CLIP DOCUMENT HANDLER INTERLOCK SWITCH S30 DRlVE MOTOR PWB SPRING P...

Page 564: ...PL 6 1 OPTICS COMPONENTS ITEM PART DESCRIPTION ILLUMINATION SENSOR Q23 REFLECTOR PI0 ITEM 8 LENS LAMP SHIELD EXPOSURE LAMP LAMP SOCKET OPTICS SPRING REFLECTOR ASSEMBLY PARTS LIST SECTION PL 6 1 ...

Page 565: ... ASSEMBLY 6 PLACES ITEM PART DESCRIPTION ROLL SUPPLY DRAWER ASSEMBLY KIT TAG 14 ROLL FEED DRIVE ROLL IDLER SPRING SLIDE POSITION SENSOR FUSER DRIVE IDLER IDLER SHAFT SPACER IDLER ARM 11 97 PARTS LIST SECTION 3050 5 13 PL 7 1 ...

Page 566: ...OR PWB MAIN DRlVE SPROCKET CHAIN 10T SPROCKET 50T CLUTCH FEED REWIND REWIND SHAFT PI0 ITEM 15 ENCODER DISK BEARING REWIND HOUSING PI0 ITEM 15 MOTION SENSOR REWIND DRlVE GEAR 12T REWIND DRlVE ASSEMBLY STANDOFF NOT SPARED MEDIA ROLL HEATER 60HZ MEDIA ROLL HEATER 50HZ MOTOR SPRING PARTS LIST SECTION 11 97 PL 7 2 5 14 3050 ...

Page 567: ... SUPPLY DRAWER ASSEMBLY KIT REF PL7 1 ITEM 1 SUPPORT ROLLER GEAR GUARD LH SUPPORT PIN REWIND INTERNAL GEAR 20T LH CRADLE BRACKET PI0 ITEM 1 LH ROLL LOCK PI0 ITEM 1 ROLL LOCK ROLL LOCK SPRING REWIND SHAFT PI0 ITEM 1 REWIND GEAR 32T DRAWER FRAME PI0 ITEM 1 PARTS LIST SECTION PL 7 3 ...

Page 568: ...RT DESCRIPTION PART OF ROLL SUPPLY DRAWER ASSEMBLY KIT REF PL7 1 ITEM 1 RH ROLL LOCK PI0 ITEM 1 ROLL LOCK ROLL LOCK SPRING RH CRADLE BRACKET PI0 ITEM 1 RH SUPPORT PIN GEAR GUARD SUPPORT ROLLER DRAWER FRAME PI0 ITEM 1 PARTS LIST SECTION 9 93 PL 7 4 5 16 3050 ...

Page 569: ...MBLY KIT REF PL7 1 ITEM 1 DRAWER FRAME PI0 ITEM 1 BAFFLE STOP BRACKET PINCH ROLL SPRING PINCH ROLL SHAFT PI0 ITEM 1 ROLL FEED PINCH ROLL LOCK RELEASE HANDLE LOCK SPRING RETAINER LATCH PI0 ITEM 1 DRAWER LATCH SPRING LATCH PIN SUPPLY DRAWER LATCH PI0 ITEM 1 HANDLE 11 97 PARTS LIST SECTION 3050 5 17 PL 7 5 ...

Page 570: ...22541 92E36431 92E22550 92E36460 92E22560 DESCRIPTION PART OF ROLL SUPPLY DRAWER ASSEMBLY KIT REF PL7 1 ITEM 1 ROLL SUPPORT TUBE LABEL PUSH HERE LABEL MEDIA LEAD DRAWER FRAME PI0 ITEM 1 LABEL PULL HERE LABEL ROLL NUMBER WTTAG 14 LABEL PINCH ARROWS PARTS LIST SECTION 11 97 PL 7 6 5 18 3050 ...

Page 571: ...250 2K61921 37K1100 110E2640 11E4470 1OK1360 3E18781 DESCRIPTION TONGS MEDlA ROLL CARRIER MEDlA CUTTER ASSEMBLY WTTAG 22 31 BRACKET NOT SPARED MEDlA CUTTER COVER INTERLOCK SWITCH Sl CUTTER INTERLOCK ACTUATOR LEVER BRACKET NOT SPARED MEDlA CUTTER SLIDE LATCH PARTS LIST SECTION PL 7 7 ...

Page 572: ...SEMBLY REF PL7 7 ITEM 3 MEDIA CUTTER FRAME PI0 ITEM 1 MEDIA EXIT GUIDE CUTTER DRIVE MOTOR WfTAG 31 LATCH SPRING CUTTER LATCH DRIVE PULLEY 34T DRIVE BELT CUTTER HOME SENSOR CUTTER DRIVE PULLEY SENSOR BRACKET RETAINING RING TAR LOO X 1 w PARTS LIST SECTION 11 97 PL 7 8 5 20 3050 ...

Page 573: ...IELD SPARE WITAG 7 9 17 SEE NOTE 1 TRANSPORT DRlVE MOTOR ASSEMBLY NOT SPARED DRlVE MOTOR PULLEY WITAG 9 MOTOR MOUNTING PLATE PI0 ITEM 5 TRANSPORT DRIVE MOTOR MOT1 IDLER ROLLER REGISTRATION DRlVE PULLEY WITAG 9 REGISTRATION DRIVE BELT TWIST CLAMP NOT SPARED MOISTURE COLLECTION TUBE MOISTURE COLLECTION BOTTLE PIN STANDOFF NOT SPARED DRlVE MOTOR PWB BOTTLE CAP NOT SPARED COMPRESSION SPRING SHOULDER S...

Page 574: ...NSUPPORT PI0 ITEM 2 MEDIA REGISTRATION SENSOR Ql REGISTRATION SENSOR BRACKET BUSHING REGISTRATION PINCH ROLL PINCH ROLL SHAFT PINCH ROLL SPRING TURNAROUND BAFFLE PI0 ITEM 2 REGISTRATION SUPPORT SPRING PI0 ITEM 1 REGISTRATION DRIVE ROLL WIO TAG 34 REQISTRATIONDRIVE ROLL WITAG 34 BEARING MEDIA TRANSPORT FRAME PI0 ITEM 1 PARTS LIST SECTION 11 97 PL 8 2 5 22 3050 ...

Page 575: ... ASSEMBLY REF PL8 1 ITEM 4 MEDIA TRANSPORT FRAME PI0 ITEM 1 BEARING SHEET DRIVE ROLL SHEET SUPPORT ASSEMBLY PI0 ITEM 1 SHEET LOWER BAFFLE PI0 ITEM 1 BUSHING SHEET PINCH ROLL SHEET PINCH SPRINQ SHEET PINCH SHAFT TOP GUIDE PI0 ITEM 1 SHIELD 11 97 PARTS LIST SECTION 3050 5 23 PL 8 3 ...

Page 576: ...TEM 4 TRANSPORT FRAME PI0 ITEM 1 CABLE CLIP PI0 ITEM 1 SHEET UPPER BAFFLE WKAG 9 SHEET FEED SENSOR BRACKET PI0 ITEM 1 MEDIA EXIT SWITCH BRACKET PI0 ITEM 1 EXIT SUPPORT PI0 KIT PL10 4 ITEM 13C WITAG 17 STRIPPER FINGER JAM SWITCH PI0 KIT PL10 4 ITEM 13D WRAG 17 PARTS LIST SECTION 11 97 PL 8 4 5 24 3050 ...

Page 577: ...EMBLY 50HZ TAG 17 18 SEE NOTE 1 TONER WASTE BOTTLE 60HZ TONER WASTE BOTTLE 50HZ DRUMIDEVELOPER DRIVE MOTOR 60HZ DRUMIDEVELOPER DRIVE MOTOR 50HZ DRUM DRIVE GEAR 36Tl68T WIO TAG 27 28 DRUM DRIVE GEAR 36Tl68T WITAG 27 28 COUPLING SPRING DRIVE GEARICOUPLING WIO TAG 27 28 DRIVE GEARICOUPLING WITAG 27 28 GEAR HOUSING NOT SPARED LABEL RED ARROW IDLER SHAFT GEAR 48T WIO TAG 27 28 GEAR 48T WTTAG 27 28 DRUM...

Page 578: ... FRAME PI0 ITEM 1 PHOTORECEPTOR SHAFT ASSEMBLY BEARING DRUM DRIVE GEAR PI0 ITEM 3 BEARING RH END CAP PI0 ITEM 3 SHAFT PI0 ITEM 3 LH HUB PI0 ITEM 3 LH END CAP PI0 ITEM 3 CLEANER BLADE AND TONER AUGER DRIVE GEAR SPACER PI0 ITEM 3 LH SUPPORT PI0 ITEM 1 PHOTORECEPTOR DRUM GROUND CLIP SCREW N0 8 TAPPING RH SUPPORT PI0 ITEM 1 PARTS LIST SECTION 4 96 PL 9 2A 5 26 3050 ...

Page 579: ...9 1 ITEM 1 XEROGRAPHIC FRAME PI0 ITEM 1 PHOTORECEPTOR SHAFT ASSEMBLY BEARING DRUM DRIVE GEAR BEARING RH END CAP PI0 ITEM 3 SHAFT PI0 ITEM 3 LH HUB PI0 ITEM 3 WING NUT CLEANER BLADE AND TONER AUGER DRIVE GEAR SPACER PI0 ITEM 3 LH SUPPORT PI0 ITEM 1 PHOTORECEPTOR DRUM GROUND CLIP BEARING PI0 ITEM 3 RH SUPPORT PI0 ITEM 1 SCREW N0 8 TAPPING PARTS LIST SECTION PL 9 2B ...

Page 580: ...IELD PI0 ITEM 3 COROTRON REPAIR KIT REAR BLOCK PI0 ITEM 5 WIRE GUIDE PI0 ITEM 5 FOAM DAMPER FRONT BLOCK PI0 ITEM 5 CLAMP PI0 ITEM 5 FERRITE BEAD PI0 ITEM 5 WIRE GOLD P O ITEM 5 SPRING PI0 ITEM 5 ARC SHIELD PI0 ITEM 5 ERASE LAMP DS1 W TAG 30 ERASE LAMP DS1 WIO TAG 30 COROTRON RETAINER POWER INVERTER A2 WIO TAG 30 CHARGECOROTRONI ERASE LAMP HOUSING PI0 ITEM 3 PARTS LIST SECTION PL 9 3 ...

Page 581: ...PART OF MEDIA T R A N P O R ASSEMBLY 2 REF pL8 1 ITEM 4 TRANSPORT FRAME ...

Page 582: ...MBLY REF PL9 1 ITEM 1 XEROGRAPHIC FRAME PI0 ITEM 1 CLEANER BLADE ASSEMBLY BLADE SEAL BEARING SPRING CLEANER HOUSING PI0 ITEM 3 SEAL CONTAMlNATlON KIT SEAL BEARING CLEANER BLADE REPAIR KIT CLEANER BLADE CLEANER BLADE RETAINER CLEANER BLADE SEAL MEDIA DEFLECTOR KIT 7lKIT MEDIA GUIDE PHOTORECEPTOR SEAL HOUSING PI0 ITEM 1 PARTS LIST SECTION 8 94 PL 9 5 5 30 3050 ...

Page 583: ...9 1 ITEM 1 XEROGRAPHIC FRAME PI0 ITEM 1 CLEANER BLADE SOLENOID ASSEMBLY CLEANER BLADE SOLENOID SOL1 PI0 ITEM 3 LOCKWASHER PI0 ITEM 3 NUT PI0 ITEM 3 SPRING PI0 ITEM 3 BRACKET PI0 ITEM 3 BLADE WEIGHT COTTER PIN TRANSITION GEAR GEAR PULLEY AUGER DRIVE BELT AUGER PULLEY AUGER BEARING WASTE TONER AUGER 8 94 PARTS LIST SECTION 3050 5 31 PL 9 6 ...

Page 584: ...lL ASSEMBLY RH SERVICE RAlL PI0 ITEM 1 BOLT PI0 ITEM 10 STANDOFF PI0 ITEM 10 NUT PI0 ITEM 10 WING NUT M10 PI0 ITEM 10 LABEL CAUTION PI0 ITEM 1 AND 8 LH SERVICE RAIL ASSEMBLY LH SERVICE RAlL PI0 ITEM 8 SERVICE BRACKET STORAGE KIT TAG 3 PARTS LIST SECTION 11 97 PL 9 7 5 32 3050 ...

Page 585: ...UMIDEVELOPER DRIVE MOTOR 60HZ DRUMIDEVELOPER DRIVE MOTOR 50HZ CLAMP RETAINER COUPLING SPRING DRIVE GEARICOUPLING RIGHT DEVELOPER SUPPORT WITAG 24 LEFT DEVELOPER SUPPORT WKAG 24 DEVELOPER MODULE ASSEMBLY DEVELOPER BAFFLE 11 97 3050 5 33 PARTS LIST SECTION PL 9 8 ...

Page 586: ...REF PL9 8 ITEM 8 PRESSURE EQUlLlZER TUBE CARTRIDGE KNOB SPRING PI0 ITEM 1 CARTRIDGE HUB CARTRIDGE DRIVE PLATE TONERHOMESENSOR TOP SHIELD DOOR TOP SHIELD DEVELOPER FRAME PI0 ITEM 1 TONER SENSOR BIAS CLIP TONER STRIP SUMP SHIELD SENSOR SPACER PI0 ITEM 1 SEAL PARTS LIST SECTION 11 97 PL 9 9 5 34 3050 ...

Page 587: ...CRIPTION PART OF DEVELOPER ASSEMBLY REF PL9 8 ITEM 8 CARTRIDGE GEAR 44T CARTRIDGE DRlVE GEAR 26T MOTOR MOUNTING PLATE CARTRIDGE DRIVE MOTOR MOT4 CABLE CLIP PI0 KIT REF PL10 4 ITEM 13E AUGER DRlVE GEAR 37T DEVELOPER DRIVE GEAR 43Tl25T AUGER DRlVE GEAR 37T MAGNETIC ROLL DRlVE GEAR 40T PRESSURE EQUlLlZER TUBE DEVELOPER FRAME PI0 ITEM 1 SEAL 11 97 PARTS LIST SECTION 3050 5 35 PL 9 10 ...

Page 588: ... ON PL8 4 XEROGRAPHIC MODULE ASSEMBLY 60HZ TAG 17 18 SEE NOTE 1 XEROGRAPHIC MODULE ASSEMBLY 50HZ TAG 17 18 SEE NOTE 1 FUSER DRIVE MOTOR 60HZ MOT22 WIO TAG 28 FUSER DRIVE MOTOR 50HZ MOT22 WIO TAG 28 DRIVE PULLEY 28T WHEN ORDERiNG lTEM 1 ALSO ORDER PARTS LIST SECTION PL 10 1 ...

Page 589: ...R MANIFOLD1 HEATSHIELD KIT FUSER HEAT ROLL WTTAG 21 REFLECTOR LH FUSER BEARING FUSER HUB FUSER HEAT ROD 60HZ FUSER HEAT ROD 50HZ FUSER DRlVE SHAFT KIT RH FUSER BEARING PI0 ITEM 11 GROUND RING PI0 ITEM 11 FUSER DRlVE SHAFT FUSER DRlVE PULLEY FUSER DRlVE BELT W TAG 28 FUSER DRlVE BELT WIO TAG 28 NUT PI0 ITEM 1 GROMMET LH LAMP BRACKET PI0 ITEM 1 4 96 PARTS LIST SECTION 3050 5 37 PL 10 2 ...

Page 590: ...F PL8 1 ITEM 4 FABRIC GUIDE ASSEMBLY FIELD SPARE W T AG 10 FABRIC GUIDE RETAINER HANDLE TRANSPORT FRAME P O ITEM 1 SPRING HOUSING ASSEMBLY NOT SPARED END CAP GASKET HOUSING PI0 ITEM 6 ADAPTER PI0 ITEM 6 PRESSURE PLATE A PRESSUREPLATEB DRAIN TUBE SPRING MOISTURE DRAIN TUBE CABLE TIE PI0 ITEM 6 PARTS LIST SECTION PL 10 3 ...

Page 591: ...ET NUT PI0 ITEM 1 STRIPPER FINGER SPARE KIT STRIPPER FINGER PIVOT PIN PI0 ITEM 1 LATCHING COVER ASSEMBLY RH BRACKET PI0 ITEM 1 JAM DETECTION KIT TAG 17 COVER STRIPPER BRACKET ASSEMBLY EXIT SUPPORT REF PL8 4 ITEM 9 SWITCH REF PL8 4 ITEM 10 CABLE CLIP REF PL9 10 ITEM 6 LH BRACKET PI0 ITEM 1 THERMISTOR ASSEMBLY INSULATOR STRIPPER FINGER SUPPORT PI0 ITEM 138 LABEL PI0 ITEM 11 LATCHING COVER PI0 ITEM 1...

Page 592: ... PART OF XEROGRAPHIC MODULE ASSEMBLY REF PL1O l ITEM 1 OIL DISPENSE HOUSING OIL PAD COVER NOT SPARED OILER UPGRADE KIT TAG 18 OIL DISPENSE ROLL PRESSURE PAD WlCK SHIM OIL PAD SPRING WlCK WTTAG 18 SPRING XEROGRAPHIC FRAME PI0 ITEM 1 PARTS LIST SECTION PL 10 5 ...

Page 593: ...H S28 DOOR DETENT DOOR KEEPER NOT SPARED LEFT FRONT DOOR ASSEMBLY LOCKING CASTER DOOR TRIM TOP PI0 ITEM 4 INTERLOCK MAGNET STACKER LATCH LEFT FRONT DOOR PI0 ITEM 4 DOOR SEAL SIDE PI0 ITEM 4 UPPERSTACKERASSEMBLY STACKER SHIELD PI0 ITEM 4 LOWER STACKER PI0 ITEM 4 UPPER STACKER PI0 ITEM 11 UPPER STACKER SEAL COPY CATCH SHIELD DOOR LATCH 11 97 PARTS LIST SECTION 3050 5 41 PL 14 1 ...

Page 594: ...GHT FRONT DOOR ASSEMBLY LABEL MEDIA LOAD AND LEAD EDGE CUT PI0 ITEM 4 DOOR SEAL TOP PI0 ITEM 4 INTERLOCK MAGNET STACKER LATCH RIGHT FRONT DOOR PI0 ITEM 4 DOOR SEAL SIDE PI0 ITEM 4 UPPER STACKER ASSEMBLL STACKER SHIELD PI0 ITEM 4 LOWER STACKER PI0 IETM 4 UPPER STACKER PI0 ITEM 11 UPPER STACKER SEAL COPY CATCH SHIELD PARTS LIST SECTION 11 97 PL 14 2 5 42 3050 ...

Page 595: ...EED IN SWITCH 529 SHELF INTERLOCK LEFT HINGE SPACER LEFT DOOR ASSEMBLY LEFT DOOR PI0 ITEM 3 SPRING PI0 ITEM 3 CUT SHEET FEED INSHELF ASSEMBLY 60HZ W TAG 13 CUT SHEET FEED IN SHELF ASSEMBLY 50HZ W TAG 13 CLIP ANTI STATIC BRUSH LH SHELF LATCH PI0 ITEM 6 SPRING RETAINER INTERLOCK MAGNET CUT SHEET FEED IN SHELF PI0 ITEM 6 RH SHELF LATCH PI0 ITEM 6 LATCH BUTTON PI0 ITEM 6 LABEL JAM CLEARANCE CLIP PROBE...

Page 596: ...lGHT SIDE DOOR ASSEMBLY KEEPER PI0 ITEM 1 RlGHT HINGE SPACER RlGHT REAR COVER NOT SPARED LOWER RlGHT REAR COVER 60HZ LOWER RlGHT REAR COVER 50HZ LOWER LEFT REAR COVER LEFT REAR COVER NOT SPARED RlGHT SlDE DOOR INTERLOCK SWITCH S21 GROUNDING SPRING PI0 ITEM 3 RlGHT SlDE DOOR PI0 ITEM 3 ONIOFF SWITCH W TAG 25 TAR PLOO X 1 w PARTS LIST SECTION 11 97 PL 14 4 5 44 3050 ...

Page 597: ...IGHT CAP INTERLOCK BRACKET NOT SPARED UPPER REAR DOOR ASSEMBLY UPPER REAR DOOR PI0 ITEM 4 UPPER REAR DOOR SPRING GROUND PI0 ITEM 4 PIVOT GUIDE PI0 ITEM 4 LATCH DEVELOPER COVER UPPER REAR DOOR INTERLOCK SWITCH S26 TAR PLOO X 0 l z F E l 8 94 PARTS LIST SECTION 3050 5 45 PL 14 5 ...

Page 598: ...BLY NOT SPARED LH XEROGRAPHIC MODULE LATCH COVER PI0 ITEM 4 LH RETAINER SPRING PI0 ITEM 4 DOCUMENT FEED IN SHELF ASSEMBLY 60HZ WITAG 13 DOCUMENT FEED IN SHELF ASSEMBLY 50HZ WITAG 13 DOCUMENT FEED IN SHELF PI0 ITEM 7 DOCUMENT SEPARATOR DOCUMENT SEPARATOR SUPPORT PI0 ITEM 7 RH MEDIA WIDTH PWBA 60HZ RH MEDIA WIDTH PWB 50HZ HARNESS PI0 ITEM 7 LH MEDIA WIDTH PWBA 60HZ LH MEDIA WIDTH PWB 50HZ COVER PI0 ...

Page 599: ...CONNECTORS AND FAS TENERS ITEM PART DESCRIPTION CONTACT SOCKET 20 26 AWG NOT SPARED CONTACT PIN 20 26 AWG NOT SPARED WlRE AND CONNECTOR REPAIR KIT SOCKET WlRE 1OIKIT CONNECTOR 20lKIT PIN WlRE 10 KIT CONNECTOR PARTS LIST SECTION PL 15 1 ...

Page 600: ...EW M4 2 X 14 SCREW 4 2 X 16 PLAIN WASHER RETAINING RlNG 5 7MM ALTERNATE RETAINING RlNG WASHER M4 LOCKWASHER M4 SCREW M4 X 8 RETAINING RlNG M25 NUT M4 WASHER M6 RETAINING RlNG M6 SET SCREW M4 X 6 RETAINING RlNG M15 SCREW M4 X 10 SPRIAL PIN 3 X 22 LOCKWASHER M4 SCREW M4 X 8 SCREW 4 2 X 9 5 SCREW M4 X 16 SCREW M4 X 30 SCREW M5 X 10 SCREW M4 2 X 9 5 SCREW M4 X 8 SCREW 4 2 X 9 5 SCREW M2 9 X 6 5 SPRING...

Page 601: ...K52430 30K53710 30K53720 30K58590 31E3561 33K1272 33K1282 35K1222 35E3580 35K4550 35K4560 35K4581 35E12210 35El528O 35E31270 36E93 37KllOO 38K6601 38E6610 38E6620 38K7214 38K10460 38E10581 PL LOC 8 1 10 3 9 6 5 2 10 2 7 2 10 2 1 3 9 2A 9 28 8 1 8 1 5 2 14 6 7 8 9 8 14 3 8 1 9 6 9 1 7 5 7 5 7 4 7 3 14 3 9 2A 9 28 14 6 14 6 14 3 14 3 8 2 9 8 9 8 8 4 5 1 10 3 10 3 9 5 9 5 14 1 14 2 9 10 9 9 10 3 5 2 ...

Page 602: ...PART PL NUMBER m PART PL NUMBER m 600K54071 10 1 600K54081 9 1 600K54081 10 1 707W1652 1 2 708W3901 1 1 708W4001 1 1 713W96432 15 1 809E770 5 2 PARTS LIST SECTION PART NUMBER INDEX ...

Page 603: ...ndSlze 6 18 Media RollSupply 6 18 EnvironmentalData 6 19 lnstallation GroundandAC VoltageCheck 6 20 ElectricalPowerRequirements 6 20 FloorSpaceRequirements 6 21 InstallationProcedure 6 22 FunctionalCheck 6 45 ProductDemonstration 6 48 InstallationChecklist 6 48 FunctionalCheck 6 48 Product DemonstrationChecklist 6 48 Removal RemovalProcedure 6 49 GeneralTools and Supplies Supplies 6 63 GeneralTool...

Page 604: ... to identify functional areas in the copier The test numbers are sequential numbersto identifythetestswithinachain Thechainnumbersusedarelistedbelow ChainNumber FunctionalArea StandbyPower User Interface Control Panel MachineRunControl Drives DocumentTransportation Exposure MediaSupply MediaTransportation Xerographics FusinglCopyTransportation To Exitthe DiagnosticMode Enter the test 103611 or swi...

Page 605: ... rotatesinthe clockwise direction 1 ocuinent DriveMotordrives inthe Feeddirection DocumentDriveMotordrives inthe Rescandirection RollDriveMotor and Roll 1 FeedClutch CLI RollDriveMotora d Roll2 FeedClutch CL3 RollDriveMotor and Roll3 FeedClutch CLS Brake Cutter DriveMotor Roll 1RewindClutch CL2 Roll2 RewindClutch CL4 Roll3 RewindClutch CL6 Roll 1 FeedClutch CLI Roll2 FeedClutchKL3 Code 0907 0913 0...

Page 606: ... The following tables give special diagnostic teststhat are used to enable or disable features or to change the operating parameters of the copier To enter a special test the copier must first beinthe diagnosticsmode Each special test has a value that is stored in non volatile memory NVM If there is a defaultvalue itisfound inthe Value column NVM values may be changed by entering the specialtest p...

Page 607: ...imeout interval Thiscodeallowsthe adjustmentof the time intervalthat the copierwill stay inthe diagnostic mode Thetime interval rangeis 5to 50 minutes NVMReset Thiscodeallowsthe NVM values to beresetbackto the previouslyadjustedvalues Thesoftwarecomparesthe NVMvaluesto a backupfile andwill resetthe valuesthat are notthe sameasthe values inthe backupfile NVMCheck sum Auditron NVMResetto nominal Thi...

Page 608: ...etimeon ElectrostatlcSetup Thiscodeisusedto adjustthe corotrons exposure andthe developer bias 1 Adjuststhe TransferlDetackCorotron voltage 2 Adjusts theCharge CorotronVoltage Vo 3 Adjuststhe Exposure VBK 4 Adjuststheimaaedensity 5 lipl lays llluminition i a j Voltageand lllumlnatlon Sensoroutputvoltage RefertoADJ9 2 Electrostatic Series IALUE CODE 0922 0926 0960 0961 Thiscodedisablestoner faults ...

Page 609: ...justmentof the fuser run temperature Run temperatureis3200 F 1600C with 36 inchwide bond media RefertoAD1 10 1 Fuser Temperature Thiscode adjuststhe temperatureat which the maindrivestartsturnina This code adjuststhe temperatureoffset between bondandvellum Thiscodeadjuststhe temperatureoffset between bondand film Thiscodeinitializesall the stepper motor valuesto default values Image on Drum Panic ...

Page 610: ...ane nad continuewashingthedrum untilthe QEnsurethat theends of the drumare buffedaswellas the centerof the drum 10 Continueto buffthe surfaceof the drum for threecompleterevolutionsof the drum 11 Apply a finalthin layer of zinc stearate overthe entiresurfaceof thedrum 12 Reinstallthedrum 13 Enter diagnosticmode EntertestsI10041 andallowthecopierto runfor 5 more minutes 14 Placethe usedwashingmater...

Page 611: ...las the centerof the drum 14 Contmueto buff the surfaceof thedrum for three completerevolutionsof the drum 15 Apply afinal thin layerof zinc stearate over the entiresurface of the drum 9 Figure2 Polishthe drum After completingthepolishing procedure thedrummustbeused immediately I fthedrum isstored crystallizationproblemsmayoccur 16 Reinstallthe drum 17 Enterthe diagnosticmode Enterthetest I0041and...

Page 612: ...d inShelf openand bypassthe Feed inShelf Interlock Enterthediagnostic modeandenterthe code 04031to turnonthe MainDrive Motorinorder rotatethe Fuser Roll Foldaclothor papertowel intoa padand apply halfthetube of oil tothe pad Beingvery careful applytheoil tothe surfaceof thefuser roll over the full length Applythe remainderof the oil onthe pad and repeatstep7 Inspecttheentiresurfaceof the roll for ...

Page 613: ...ssoil from the endso f the fuser heat rolland the fabric guide The FuserHeatRolland the FabricGuide will be very hot 22 Lower the Media Feed inShelf 23 Removethe Stripper FingerAssembly 24 Wipe exdessoil from the ends of the Fuser Heat Rollandthe Fabric Guide 25 Reinstallthe Stripper FingerAssembly 26 Wash your handsto removeany fuser oil that may remain on them 27 Switchonthe copier 28 Make 5 cop...

Page 614: ...tor To usethis accountthe individualmustenter a User Numbertoaccesstheaccount number Theindividualusermustchoose their ownnumber TheAuditron Administratorthenentersthe User Number for the accountassignedtothe individual PROCEDURE Enterthediagnostic mode Enter I03791 inorderto check that the defaultis 1 If not andthecustomerwill beusingthe auditron changethedefaultto 1 RefertotheAdministratorGuides...

Page 615: ... display AUDITRONMODE X TheX willbea 3of4 dependingon themode the customerwas using 3 Enter0 zero 4 PressthPI keyto exit Thecopier is out of the auditron mode Method2 Enterthediagnostic mode Enterthe code 03791andchangethe defaultvalueto 0 zero Exitthediagnostic mode CHANGINGTHE AUDITRON ADMINISTRATOR USER NUMBER PURPOSE Thepurposeisto allowchangingthe AuditronAdministrator user number ifthe admin...

Page 616: ...ngtabs ItemsRequired 600T1825 ExtractionTool THlS HOOK IS USEDTO REFORMTHE LOCKING TAB ON THE PINBEFORE REINSERTINGTHE PIN INTOTHE CONNECTOR THESE FLATTABS AND EXTENDERARE USEDTO REMOVETHE INDIVIDUAL MODULECONNECTORSFROM WITHINTHE HOUSING THlS PROTRUDINGTABIS USEDTO RELEASETHE 1HISPROTRUDINGTAB IS USEDTO RELEASETHE FLATTABS LOCKINGTABSONTHE LOCKINGTABS ON THE PINS PINSWHILE THE WHEN THE INDIVIDUAL...

Page 617: ... misfunction causingdamage STEP2 8 Usecaution when forcing the housingbody away from the module connector Toomuch forcecould cause damageto thehousingbody 2 Figure2 Removetheindividul module connectorsfrom the housing ENSURE THAT THE TABS ONTHE HOUSINGARE f c MOVEDCLEAROF THE MODULE CONNECTORS D t REMOVETHE MODULE CONNECTORS MODULECONNECTORS Figure2 Removethe indlviduel module connectorsfrom the h...

Page 618: ...E TERMINAL EDGEOF THE TOOL LONGEXTRACTOR TAB TERM NAL SHOWN ROTATED90 TERMINALREMOVALTHROUGHTHE HOUSING SHORTEXTRAC EDGEOFTHE TOOL 7 TORTAB THROUGH THE WINDOW IN THE MODULECONNECTOR TERMINALREMOVALFROMMODULECONNECTORREMOVEDFROMTHE HOUSING REMOVETHE TERMINAL TERMINAL SHOWN ROTATED90 Figure3 Removethe TerminelsfromtheConnectors T A R S M IM I Continued 1O 92 MolexConnector RepairProcedure 6 1 6 ...

Page 619: ...connectors Tab to the correctlocationsnotedat the beginningof thisprocedure Referto section7 for detail of connector configuration THE TERMINAL ISPARALLEL WITH THE LINE ON THE TOOL A INSERTTHE LOCKING TAB ONTHE TERMINALOVER THE HOOK ON THE EXTRACTOR TOOL Figure4 Reformthe TerminalLockingTab 10192 3050 6 17 Molex Connector Repair Procedure ...

Page 620: ...with no shared Side Edge 105inches 267cm X 87 inches 221cm neutral and on a different hase from the lighting circuit in order to pievent dimming For all modes copy misalignment is 6 mm to Copy Rate the lights the machine center media location for Firstcopy out 20 seconds 60 Hz 104 127VAC 60 Hz singlephase I copies 1 10 The recommended maximum multiple copy job is 15 copies The Three inches per sec...

Page 621: ... inches 914mm Media RollSupply Three rolls eachwith 36 inch 914 mm X 500 feet 152 metres for bond and vellum tracing paper and 36 inch 914 mm X 150 feet 45 7 metres for film EnvironmentalData MaximumTemperature 90 F 32 C Maximum Humidity 85 Minimum Temperature 60 F 16 C Minimum Humidity 15 MaximumAltitude 7000 feet 2133metres abovesea level Heat Emission Average Standby Power Saver 60 Hz 2350 BTU ...

Page 622: ... 1 Check the groundandthe AC i vo age incorrectly Inform the Customerand request that a licensed electrician correct theproblem DO NOT make the correctionyourself Theappliancecoupler powersupply cord is the disconnectdevicefor thisequipment Ensurethat the installationis nearthe outlet and is easily accessible Neutral 20Amp ACN 60053703 o t iwhlte Wire NEMA 5 20R 600S3703Preferred Figure1 Check the...

Page 623: ...minimum allowablespacerequirements Thisproductwill produceozoneduring operation Theozonethat isproducedis dependentonthe copyvolume and isheavier thanair Providingthecorrectenvironmental parametersa sspecifiedinXerox installation procedureswill ensurethat concentration levelsmeetsafelimits US0only Ifadditional information concerningozoneisneeded requestthe Xerox publication600P83222 Ozone by calli...

Page 624: ...movethe packing material ONE EACHEND DOCUMENTHANDL L REMOVETHE CARDBOARD LOWERTHE FEED INSHELF RELEASE 114TURNSCREWS 2 ONE EACHENDAND RAISE THE DOCUMENTFEED IN SHELF Figure3 RemoveDocumentHandler I Continued 9193 Installation 6 22 3050 ...

Page 625: ...tiebehind the bracket toensure that the end of the cable tiedoesnot fall Into the copier STEP2A Toavoiddamage to the hingesonthe upper reardoor pull the cutterout tosupport the upperrear door 2A Figure5 Prepareto Removethe DeveloperModule Figure4A RemovingtheCableTies 9 93 3050 6 23 Installation ...

Page 626: ...3 Figure5 Removethe TonerCartridge A SLIDE THE COVER Continued 10192 Installation 6 24 3050 ...

Page 627: ...ethe DeveloperModule Q STEP4F Beforeremovingthe developermodule ensure that thereisa cleanarea toplacetheassembly B hb MOVE THE GEAR TO DISENGAGE IT Figure6 Removethe DeveloperModule 01693 1 Continued lOI92 3050 8 25 Installation ...

Page 628: ...e7 RemovetheSumpShield from underthe toner cartridge J REMOVESUMP SHIELD REMOVE SUMP SHIELDEDGE FROM UNDER LEDGE FULL LENGTH Continued Figure7 Removethe SumpShieldfrom underthetoner cartridge 10192 Installation 6 26 3050 ...

Page 629: ...of the DeveloperModule augers I6 Figure8 Installthe Developer Material and recordthe batch number on the machine log INSTALLTHEDEVELOPE MATERIAL Figure8 Installthe DeveloperMaterial INSTALLTHE SUMP SHlELl I LEDGE Figure9 Reinstallthe Sump Shieldonthe bottom of the DeveloperModule Continued 3 93 3050 6 27 Installation ...

Page 630: ...tinued aSTEP 8C Do not overtighten the screws 8 Figure 10 Reinstallthe Top Shield TIGHTENTHE INSTALLTHE SCREWS 2 INSTALLTHE TOP SHIELD Figure10 Reinstallthe Top Shield Continued 3 93 Installation 6 28 3050 ...

Page 631: ...agewith thedeveloper module QSTEP9C Ensure that the developer drivegean module is fully installedin the brackets 9 Figure 11 Reinstallthe Developer Module MOVE THE GEAR TO ENGAGE Figure11 Reinstallthe Developer Module Continued 10192 3050 6 29 Installation ...

Page 632: ...ineonwhichsideof the copier the copier is not twisted perform the front front to back levelisthe farthest out of to backcheck on the frameat theends level of thecopier STEPS 11A and 6 Thebubblemust be centeredbetween thelineson thelevel CHECKTHE FRONTTO BACK LEVEL REPEATTHE FRONT TO C BACK LEVELCHECKON CHECK THE SIDE TO SIDE THE OTHER ENDOFTHE LEVEL COPIER Figure13 Check the bvelof theCopler Conti...

Page 633: ...HE A ON THE OTHER LEVLEOF THE ENDOF THE COPIER COPIER Figure14 Adjustthe front to back level 0 S E P 146 Thebubblemust be centered between the lineson the level 14 Figure 15 Adjust the side to sidelevel 15 Performsteps 11through 14until the level iswithin specification EQUALLYTO ADJUST THE LEVELOF THE COPIERWHILE DOING THE STEP B Figure 15 Adjust the side to sidelevel Continued Installation ...

Page 634: ...Cartridge Q STEP 16C Toensure that the toner 17 Close the UpperRear Coverand pushthe cartridgeis engagedin the driveplate Cutter Modulein rotatethe cartridge SLIDE THE COVER CLOSED I Figure 16 Installthe Toner Cartridge Continued Installation ...

Page 635: ...esafe removal of the xerographicmodule The xerographicmodule canalsobe serviced on the rails 18 RX only Figure 17 Install the correct languagecautionlabelover the existing label INSTALLTHE CAUTIONLABEL RX Only Figure17 Installthe correct languagelabeloverthe existinglabel Continued 10192 3050 6 33 Installation ...

Page 636: ...HE NUT Figure 18 Removethe LatchBars 20 Figure 19 Removethe LatchSupports LOWERTHE LATCH WHILE DOINGTHE I A STEPB PRESSTHE LATCH 7 y I Figure19 Remove the latchSupports E REPEATTHE STEPSA THROUGHDONTHE LATCHSUPPORTONTHE OTHER ENDOF THE COPIER Continued 1O 9t Installation 6 34 3050 ...

Page 637: ...uresthelatch remain closedwhen theserviceraih supports theother endsecures the arein use Thetabon thebottom of servicerails the rail is there toensurethat the mediasupply doonremain closed 21 Figure20 Installthe ServiceRails THROUGHCAND 11 INSTALL THE RIGHT RAIL 01616 Figure20 Installthe Service Rails Continued Installation ...

Page 638: ...aphic Module VIEW OFLEFTSIDE I A B DISCONNECT GHTSIDE C D DISCONNECT DISCONNECT THESPRING LOOSENTHE F I NUT E REMOVE THE TONER REMOVETHE FOAM WASTE BOTTLE Figure21 Prepareto Removethe Xerographic Module 01480 G q Continued tOD2 Installation 6 36 3050 ...

Page 639: ... photoreceptor theslots on the rails Themodule is heavy and it is difficult to handle 24 Figure23 RemovetheXerographic Module A REMOVETHE BELTFROMTHE DRIVE PULLEY Figure22 Removethe FoserDriveBelt PULL THE XEROGRAPHIC MODULE ONTO THE SERVICE RAIL5 8 ENSURETHATTHE PINON THE XEROGRAPHIC MODULE IS LOCATED IN THE SLOT ONTHE SUPPORTS 2 BOTH ENDS 01617 Figure23 Removethe Xerographic Module Continued 1O ...

Page 640: ...esupports photoreceptor drum Itwill bedone ispackedseparately andwill be later inthe installation installedinthe nextstep 25 Figure 24 Removethe Photoreceptor DrumAssembly ROTATE THE LOCK BRACKET PHOTORECEPTOR 0 DRUMASSEMBLY TIE 26 Install the Photoreceptor Drum REP9 3 VIEW OF RIGHTSIDE Figure24 Removethe PhotoreceptorDrumAssembly 01492 1 1 Continued 10192 Installation 6 38 3050 ...

Page 641: ...t to avoid Lamp before applying the zinc stearate damaging the drum ground bracket to thecleaner blade Reinstall the ChargeCorotronlErase 28 Figure25 Reinstall the Photoreceptor Lamp after applying thezinc stearate to Drum Assembly the cleaner blade A INSTALLTHE PHOTORECEPTOR DRUMASSEMBLY WHILE TO THE END VIEW OF RIGHTSIDE MOVE THE BEARING TO THE END Figure 25 Reinstallthe Photoreceptor Assembly 3...

Page 642: ...sethe latchassemblies downandissecure toavoidmovement b reinstallthefuser drive belt c reconnectthe idler springandtighten 33 Rotatethe documentfeed inshelf closed 29 Figure26 Securethe Photoreceptor the nut DrumAssembly d reinstallthe toner waste bottle 34 Reinstallthe document handler I LEFTENDVlEW I ROTATETHE LOCK BRACKET AND APPLY PRESSUREWHILE DOINGTHE STEP 0 RIGHTENDVlEW p p Figure26 Securet...

Page 643: ... Continued 35 Figure 27 Installthe ControlConsole INSTALLTHE CONTROL CONSOLE THE D SECURE THE WlRE ROUTETHE WIRE NNECT CLTHE SPRING THE Figure27 Installthe ControlConsole 10192 3050 6 41 Installation ...

Page 644: ...NTPROTECTIVE COVERING RX ONLY INSTALLTHE CONTROL CONSOLE LABEL Figure20 US0 only Removethe transparentprotectivecovering RX only lnstallthe Control ConsoleLabel ENSURETHAT THE NUTS ARE LOOSE ROTATETHE OOCUMENT FEEDIN E ROTATETHE FEED IN F SHELF OVER AGAIN ROTATE THE FEEDIN AND TIGHTEN THE SHELF BACK AND NUTS 4 SECURE Figure29 lnstallthe DocumentSeparator Continued 10192 Installation 6 42 3050 ...

Page 645: ...heCopyCatchShields STEP39E Ensurethat the doonare 39 Figure31 Check1Adjust the Front highenoughto engage thelatches Doors whenclosed i THE GAPCHECKEDINTHE STEPA AND THE ALIGNMENTINTHE STEPB ARE SATISFACTORY IFADJUSTMENT IS NECESSARYPROCEED A CHECK IFTHE G BETWEENTHE DOORS CHECK THAT THE ISUNIFORM BOTTOMOF THE DOORSARE ALIGNED TO THE STEP D 1 Figure31 Check Adjust the FrontDoors Continued 10192 305...

Page 646: ...ch 914mrn bond 41 Figure32 Installthe LanguageProms mediain Roll 1 MediaSupply Referto the 3050 User Guide REMOVETHE REAR COVERS 2 j I OH2 D SET THE SWITCHFOR THE Figure32 Installthe LanguageProms I Continued 10192 Installation 6 44 3050 ...

Page 647: ...emovethe platen 3 Cleanbothsides of the platenwith anti static cleaner 4 Reinstallthe platen 5 Plugthe powercord intothe wall outlet LIFTTHE REMOVETHE NUT 2 ONE EACHEND B REMOVE THE PLATENWHILE DOINGTHE STEP C Figure33 Removethe Platen Continued Installation ...

Page 648: ... following adjustments a CountryConfiguration ADJ3 2 b CleanerBladeSolenoid ADJ9 1 c ElectrostaticSeries ADJ9 2 d FuserTemperature ADJ 10 1 e Copy SizeAdjustment ADJ5 1 f ImageRegistration ADJ8 1 Part of ADJ 5 1 g Auto Cut Length ADJ8 2 Partof ADJ 5 1 Exitthe diagnostic mode 10 Informthe operatorthat the following adjustments are operatoradjustmentsand canbechangedto fit their needs Referto the Us...

Page 649: ...e CALL ID Iln Mln Un I1 1 I t I I b MtlER lO1Al ENTERTHE READINGFROM THE METER LOCATEDNEXT TO THE ONlOFFSWITCH REFERENCE FIGURE 36 A ENTERCUSTOMIZED 02059 PROGRAM Pt5AND RECORD 1 THE METERA READING Figure36 Service meter location Flgure35 Recordthe copy countreadings Continued 10192 3050 6 47 Installation ...

Page 650: ... Optical System 13 ProblemSolvingStatusCodes 14 Clearingthe Copier InstallationChecklist SitePreparation SupplyVoltage Check SpaceRequirements lnstallation Removethe packingmaterial RemovetheXerographic Module Removethe tie wraponthe CleaningBladeSolenoidWeight Installthe PhotoreceptorDrum Reinstallthe Xerographic Module RemovetheToner Cartridge Levelthe copier Add developer Installthe Toner Cartr...

Page 651: ...ng Disconnectthepowercord 2 Removethe Xerographic Module REP 9 1 Toprevent damaging the the3050mustbe cleaningblade not touching thephotoreceptor 3 Figure 1 Installa tie wrapon the Cleaning BladeSolenoidWeight 4 Removethe PhotoreceptorDrum Assembly REP 9 2 5 Removethe CleanerBlade REP 9 4 Figure1 Installa Tie Wraponthe Cleaning BladeSolenoidWeight Continued Removal ...

Page 652: ...er Blade Q Donotreinstall the toner wastebottle on the xerographic module 8 Reinstallthe following a Reinstallthe Cleaner Blade REP 9 4 b Cleaner BladeAssembly c Photoreceptor DrumAssembly d XerographicModule 9 Figure 2 Removethe Control Console B REMOVETHE WIRE HARNESSFROMTHE DISCONNECT Figure2 Removethe ControlConsole 101696 Continued lot92 Removal 6 50 3050 ...

Page 653: ...ment Handler t REMOVE THE DOCUMENT HANDLER P TAPE A PIECE CARDBOARD THE PLATEN OF OVER 1 ROTATE THE DOCUMENTFEED IN SHELF FULLY RELEASE 114TURNSCREWS 2 ONE EACH END Figure3 Removethe DocumentHandler Continued lo192 6 51 Removal ...

Page 654: ... Continued 9 Figure4 Removethe Document Separator SEPARATOR TIGHTEN THE FASTENERS 2 ONE EACH END 02077 Figure4 Removethe DocumentSeparator Continued 10192 Removal 6 52 3050 ...

Page 655: ...y Catch door Shields I12A Removethe rollsof mediafrom the mediadrawers 13 Figure6 Prepareto removethe DeveloperModule REMOVETHE COPY CATCHSHIELDS 2 A REMOVESCREWS 8 FOURONEACH SHIELD Figure5 Removethe CopyCatchShields MOVE THE LATCHES PULLTHE CUTTER OUTWHILE DOING THE STEP B Figure6 Prepareto Removethe DeveloperModule Continued Removal ...

Page 656: ... Continued 14 Figure7 Removethe Toner Cartridge STEP 14B Tapethe toner cartridge dispense holes toprevent toner from spilling out when the toner cartridgeis tipped up for removal Continued Removal ...

Page 657: ... Removethe Developer QSTEP 15F Before removing the Module developer module ensure that there is a cleanarea to place the module MOVETHE GEAR TO DISENGAGE Figure8 Removethe Developer Module Continued 10192 3050 6 55 Removal ...

Page 658: ...16 Figure9 Removethe SumpShield from underthe Toner Cartridge UNDERLEDGE FULL LENGTH Figure9 Removethe SumpShieldfrom undertheTonerCartridge Continued 10192 Removal 6 56 3050 ...

Page 659: ... Continued 17 Figure 10 Dumpthe Developer Material ROTATETHE GEAR UNTIL ALL THE DEVELOPERIS Figure10 Dumpthe DeveloperMaterial Continued 10192 3050 6 57 Removal ...

Page 660: ... Continued 18 Figure 11 Removethe Pressure EqualizerTubes Figure11 Removethe PressureEqualizerTubes Continued 10192 Removal 6 58 3050 ...

Page 661: ... the PressureEqualizer ensure that all the geen ere secured Tubesthoroughlywith a vacuum cleaner 20 Figure 12 Reinstallthe Pressure ualizer Tubes PRESSURE EQUALIZER TUBE INSTALL GE THE GEAR INSTALL THE c GEAR AND THE INSTALL THE GEAR INSTALL TKE PRESSURE Figure 12 Reinstallthe PressureEqualizerTubes Continued 10192 3050 6 59 Removal ...

Page 662: ...nsure that the full the bottomthe DeveloperModule length of the edge of the shield is under the edge of the housing EDGE UNDERTHE LEDGE ONTHE HOUSING STALLTHE SUMPSHIELD Figure 13 Reinstallthe SumpShieldonthe bottomof the DeveloperModule Continued 10192 Removal 6 60 3050 ...

Page 663: ... Continued STEP22 C Do not overtighten the 0 screws 22 Figure 14 Reinstallthe Top Shield B INSTALLTHE TOP INSTALLSCREWS 2 SHIELD Figure 14 Reinstallthe Top Shield Continued 10192 3050 6 61 Removal ...

Page 664: ...or shipmentwith the moduleis fully installedin thebrackets copier 24 Closethe UpperRearCover and pushthe Cutter in Q STEP23 E Ensure that the gear is free to engage with the developermodule drivegears I 26 Removeand empty the moisture collectionbottle Reinstallthe empty bottle F 4 MOVETHE GEAR TO ENGAGE Figure15 Reinstallthe DeveloperModule Removal ...

Page 665: ...on Vacuum Cleaner Filter Module ElectrometerProbeWing ScrewdriverBlade 6 inchx 3 16 PocketScrewdriver 5 5 mm Wrench 7 mm Wrench 5 5 mmSocket 7 mm Socket LongnosePliers DiagonalCutting Pliers Metric HexKeySet RetainingRingPliers 1SO mm Rule 2 m Tape Measure LineLevel Part 6 O O T1832 600T1728 600T40203 600T40205 600T40501 600T40502 600T40701 600T40702 600T40901 600T40903 600T41101 600141401 600T415...

Page 666: ...0 Description Part 20pound RollBondMedia Oil Tube 8cc Toner Cartridge 1 with reclaim bottle Developer 7 poundbottle DustingPouch Zinc Stearate Antistatic Fluid Media LoadTool DocumentGuide Jam ClearanceTool Log Holder I Media Message ElectrometerProbeHolder Machine Log LeftService Rail RightServiceRail Description Cut MediaStarter Pack Test Pattern DropCloth HeavyDutyTowels Machine DispatchLabel F...

Page 667: ...T405O1 600T40502 6OOT4O7O1 600T40702 6OOT409O1 600T40903 600T40904 6OOT91702 6OOT41401 600T41503 6OOT41505 600T41510 6OOT41801 6OOT41802 6OOT41901 6OOT41903 6OOT41911 600T1751 6OOT41509 600T91616 6OOT4O212 600T91720 603T8Ol3O 600T40505 6OOTll98 600T1616 600T1617 6OOTl62O 120E5510 600T1728 Description Part Photorecptor Toners Developer CleaningMaterials RX Description Part DustingPouch Photorecepto...

Page 668: ...ier Lubricants Description Oil Tellus68 GreaseAlvania No 2 Silicone Grease Part 5R90179 Part 8R9O180 600T90340 600T90429 Nationalization Kits GenerlcContents Part UserGuide Ref Only Control Panel Label Ref Only Safety Label non English Ref Only Safety Label Rails Non English Ref Only Power Cord Ref Only LogBook Ref Only Proms MessageSets Ref Only Media A 0 Roll80 GSMBond Ref Only MediaStarter Pack...

Page 669: ...y be required to identify differences between parts that cannot be interchanged or differences in diagnostic the repairs installation or adjustment procedures A Tag MOD number may also be required to identify the presence of optional hardware firmware or if mandatory modifications have been installed Each Tag MOD number is given a classificationcodeto identifythe type of a change the Tag MODhasmad...

Page 670: ...l US 14POO4539 RX 110564528 6 1 92 Firmware new document platen CVT swiches upgradedwith O Ring 0 Ringsaddedtothe front andrear sen orsto improvecopy PiecePart PL 5 2 REAR DOCUMENT SENSOR Tag MOD Class Use Mfg SerialNo Name Purpose Kit Number Reference 3 R All US 14POO4764 RX 1 10564640 Service RaillsStoragePin Providethe p nthat holds the service r a hinstorage 600K39110 VIEW WITHLEFTSIDE DOOROPE...

Page 671: ...rialNo Name Purpose Kit Number Reference 5 R All US l4POO4721 RX 110564661 Firmwareupgradeddated 7 1 92 A1 26 fault code addedto checkwhenthe documentis sensedbythe rear documentsensor Also madeother software changes PiecePart PL 1 1 Tag1MOD Class I Use Mfg SerialNo Name Purpose Kit Number Reference U S 14P004932 RX 110564825 Firmwareupgradeddated 8 24 92 CombinedCcodes RX CountryConfiguration NVM...

Page 672: ...e Mfg SerialNo Name Purpose KitNumber Reference 8 R All US 14P005296 RX 110565209 3 Rightand LeftXerographic ModuleLatchSupports Providebettersupport and latching PiecePart P L 14 6 Tag MOD Class Use Mfg SerialNo Name Purpose Kit Number Reference U S 14P005470 RX 110565417 7 Transport Upgrade Providefixesincludingthe followin king noiseinthe transportarea by addin extra ribsto all putBeys Vibratio...

Page 673: ...L8 1 Reference Tag MOD Class Use Mfg SerialNo Name Purpose Klt Number Reference 14P005936and up Oil DispenseAssembly Pinclipwas replacewith an E ringclipto prevent Dispense Rollfeed out PiecePart PL 10 5 Tag MOD 12 Class R Use Mfg SerialNo US 14P005473 RX 110565324 3 Name Ground FaultInterrupt GFI P r ose KY Lumber PiecePart Reference 1 PL 1 2 Xerox I 8194 3050 6 71 ChangeTag1MODIndex ...

Page 674: ...g SerialNo Name Purpose Kit Number Reference 14 R All 129 RX RFCMediaDrawerFrame 600K39820 NOTE Tomaintaintheintegret of the machineappearance ifoneof t i eshelves is beingre lacedwith asinglecolorshelf replacefoth shelves TaglMOD Class Use 15 R All Mfg Serial No US 14P005390 110565331 6 RX CVTTensioningSpring 1 Automaticallytensionsthe CVTdrive belt Kit Number PiecePart Reference PL5 2 ChangeTag ...

Page 675: ...ss Name Purpose Kit Number Reference 17 R All US l4POO6193and up RX 110566734 1andup Stripper FingerJamSwitch A switchwas addedtothe MediaTransportto shut downthe copierinthe event of amedia am at the stripperfingers his was doneto preventadditional damageto the Fuser Roll 600K42350 ICopier musthaveTag6 inoder to installthis kit and makeitfunct onal MEDIA TRANSPORT Tag MOD Class Use Mfg SerialNo N...

Page 676: ...madewith a stronger material to reducethefrequencyof damageto mountingtabs PiecePart PL 5 1 Tag MOD 20 Class R Use Mfg SerialNo Name Purpose KitNumber Reference OnIOff Switch Increasedbreaker amperageto reventf to improverelia ility PiecePart E P L 1 2 Tag1MOD Class Use Mfg SerialNo Name Purpose KitNumber Reference US 14P006389and up RX 110567067 9 NewProcessFuser Roll Improveddurabilityand rehabi...

Page 677: ...nce 23 REPAIR All USO 14P006923 EO 110568108 5 Newdesign GFI Ground Fault Interrupt device To providea less susceptible to false tripping GFI US0 EO 26 REPAIR All USO 14P007313 EO 1105685706 Firmware Upgrade Kit To providefirmware that supportscopierswith either one or two AC Drive Motors USO 600K42201 EO 600K53570 PL 1 1 Tag MOD 24 Class REPAIR Use All Mfg Serial No USO 14P007023 Name Purpose Kit...

Page 678: ...rpose Kit Number Reference Tag MOD Class Use EO RedesignedXero Module Cooling Fans To enhancethe design and improvethe reliabil ty of the copier USO EO PL 1 5 33 REPAIR ALL Mfg Serial No USO EO Name Media Heater Purpose To issuea Media Heater Assembly Kit Number Reference PL7 2 Tag MOD 30 Class REPAIR Use All Mfg Serial No USO Name Purpose Kit Number Reference Note Tag MOD Class Use EO Photorecept...

Page 679: ...sed by the wire harnesseson some 3050 copiers Not spared Note Mandatorykit contains replacement harnessesthat mustbe installed n order to eliminate anunsafe condition Tag1MOD 255 Class REPAIR Use ALL Mfg Serial No USO EO Name Firmware Upgrade Kit Purpose To provide firmware that supportscopierswith either one or two AC Drive Motors Kit Number USO 600K42211 EO 600K53570 Reference PL1 l Notes 1 Tag ...

Page 680: ...Class Use Mfg Serial No Name Purpose Kit Number Reference Tag MOD Class Use Mfg Serial No Name Purpose Kit Number Reference Tag MOD Class Use Mfg Serial No Name Purpose Kit Number Reference ChangeTag MOD Index ...

Page 681: ...5 Document Feed and Illumination MediaTransportAssembly A21 DeveloperAssembly RightSide and Left Side A22 Xerographic Assembly A23 MediaCutter Assembly A8 MediaWidth LEDPWB A33 and A34 Section Contents ConnectorConfiguration Connector PinNumbering 7 17 Connectinga Molex Connector 7 18 Assembling a Molex Male Connector 7 19 Assembling a Molex FemaleConnector 7 20 AC Componentsand Interlocks 7 21 Co...

Page 682: ...216 A3PlJ301 A3PIJ302 A3PlJ303 CONNECTOR FIGURE PAGE A3PlJ304 2 7 5 A3PIJ305 2 7 5 A3PlJ306 2 7 5 A3PlJ308 2 7 5 A3PlJ309 2 7 5 A31311 2 7 5 A3J312 2 7 5 A3PlJ313 2 7 5 A3PlJ314 2 7 5 A4PlJ1 3 7 6 A4PlJ2 3 7 6 A5P21 3 7 6 ASP22 3 7 6 A7PIJ1 3 7 6 A7PlJ2 3 7 6 A8MlPlJ1 14 7 16 A8QlPIJ1 14 7 16 A20M21PIJ1 4 7 7 A20M22PlJ1 4 7 7 A20PlJ3 4 7 7 A20P2 4 7 7 A20P3 4 7 7 A20Q21P J1 8 7 11 A20Q22PIJ1 8 7 1...

Page 683: ...3 A23AlPlJ4 A23AlPlJ5 A23A2PlJ1 A23HRlP Jl A23HRlPlJ2 A23PlJ1 A23PlJ2 A24PlJ1 A24PlJ2 A25PlJ25A A3 1P J1 A31PlJ2 A32PlJ1 FIGURE 8 4 5 5 5 7 12 7 9 9 9 10 12 12 12 12 12 7 13 13 13 13 13 13 5 7 5 7 7 7 7 4 4 5 PAGE CONNECTOR 7 11 A33PlJ1 7 7 A33PlJ2 7 8 A34PlJ1 7 9 AlCBl AC POWERSWITCH 7 9 AlFLl LINE FILTER 7 10 L21 COUNTER 7 14 523 KEYLOCKSWITCH 7 10 7 12 7 12 7 12 7 13 7 14 7 14 7 14 7 14 7 14 7 ...

Page 684: ...Figure 1 Low Voltage Power Supply A2 Wiring Data ...

Page 685: ...InterfaceJack AZOS26 Observe the switch under the lip A3PlJ309 A31312 Optional Foreign Accessory Jack Figure2 Controller PWB A3 TR1981 7 92 3050 7 5 Wiring Data ...

Page 686: ...AOQ1PIJ ROLL I FEED MOTOR Figure3 Lower FrameAssembly AO TR1981 Wiring Data ...

Page 687: ...I hrV OTag MO 28 AOESDPl Figure4 RightSideUpperFrameAssembly AZO 4 96 3050 7 7 Wiring Data ...

Page 688: ...Figure5 RightSide Upper Frame 4 96 Wiring Data 7 8 3050 ...

Page 689: ...Figure6 Left Side Lower FrameAssembly AO Wiring Data ...

Page 690: ...DOCUMENT HANDLER INTERLOCK Wiring Data ...

Page 691: ...re on the bottom of the switches A2OXDS2 1PlJ1 Note Both connectors leading to the lllumination Lamp are under the rear Feed Roll on either end of the copier A2OXDS2 1PIJ2 Observeconnector under TR2055 Figure8 DocumentFeedadn lllumination Wiring Data ...

Page 692: ...Figure9 MediaTransportAssembly A21 7192 3050 7 12 Wiring Data ...

Page 693: ...Figure 10 Media TransportAssembly A21 12197 3050 7 13 PlugIJack LocationDrawings ...

Page 694: ...R INTERLOCK SWITCH A20S26 Figure11 DeveloperAssembly RightSide A22 A22DR1P J 1 a Observe single ellow wtre leadtngto a single connecror Figure12 DeveloperAssembly Left Side A22 7192 PlugNackLocationDrawings 7 14 3050 ...

Page 695: ...Figure 13 Xerographic Assembly A23 7 92 Wiring Data 7 15 3050 ...

Page 696: ...TR1698 Figure 14 Media Cutter Assembly AS Figure 15 Media Width LED PWB A33 and A34 7 92 3050 7 16 Wiring Data ...

Page 697: ...Pin 1 Pin 1 Figure 16 ConnectorPinNumbering 7 92 Wiring Data 7 17 3050 ...

Page 698: ...Figure 17 Connectinga Molex Connector 3050 7 18 Wiring Data ...

Page 699: ...he flatsof the connectors I face each other Note Referto Section7 Multiple Module Connector Molex SL Connector RepairProcedure for connector removalandrepair Figure 18 Assembling a Molex MaleConnector Molex Connector ...

Page 700: ...mblinga Molex FemaleConnector Ensurethat the flatsof the connectors face each other I Note Referto Section 7 MultipleModule Connector Molex SL Connector RepairProcedure for connector removalandrepair Molex Connector ...

Page 701: ...Figure20 Cutter Drawer InterlockSwitch AOS1 Figure 21 RightSide Door Interlock Switch A2OS21 12197 3050 7 21 AC PanelComponents Interlocks Power Switch ...

Page 702: ...Figure22 IllustrationDeleted Figure23 IllustrationDeleted TR1982 Figure24 Document HandlerInterlock Switch A20S30 8 94 AC PanelComponentsIlnterlockslPowerSwitch 7 22 3050 ...

Page 703: ...30 Fuser Motor Power Relay K4 Figure33 Ballast ResistorsR1 and R2 Figure 28 Fuser Power Relay K2 Figure29 Driver Motor Power Relay K3 Wht4 Red Red Red Wht Figure31 FuserBallast Figure32 Motor Power Relay CapacitorsC1 K5 and C2 7 92 Wiring Data 7 23 3050 ...

Page 704: ...Wht B u Blu T I White Dot Wht Figure 34 FuserTriac 01 Blk ht Blu Brn Figure 35 AC Power Switch CBI Blk Figure 36 Line Filter FLI 7 92 3050 7 24 Wiring Data ...

Page 705: ...MAIN POWER GROUND FAULT PROTECTOR W TAG1MOD12 RESISTORS R1 R2 Figure36 AC Panel Al Components 12197 3050 7 25 AC PanelComponents1Interlocks1Power Switch ...

Page 706: ...n I A2P209 8 A2P209 7 PIN I PIN 1 I SIGNAL POINT 1WIRE COLOR I I 1 I A2P209 4 I Roll 3 Feed I Yel I Roll 2 Feed 26Volt DC Bulk TERMINATION POlNT I 2 I A2P209 3 26 Volt DC Bulk Orn I Gry Vio AOLGPIJ1 MEDIA ROLL3 REWIND CLUTCH SIGNAL TERMINATION I IN I POlNT I SIGNAL WIRE COLOR I I WIRE COLOR 1 1 I A2P209 2 I Roll 3 Rewind 1 Red 1 I I I I 2 I A2P209 1 1 26Volt DC Bulk I Brn I A001P1 MEDlA ROLL 1MEDl...

Page 707: ...NATION POINT I SIGNAL TERMlNATlON POINT WlRE COLOR Pin 1 Roll 2 Sensor Pin 2 Roll 2 Sensor Vio 5 VDC Wht Orn Pin 3 I Roll 2 Sensor Roll 2 Moving Vio AOQ3P1 MEDlA ROLL3 MEDlA FEEDSENSOR I I MEDlA ROLL3 MOTIONSENSOR I I WlRE COLOR 1 TERMINATION POINT I SIGNAL IWlRE COLOR TERMINATION IN I POINT I SIGNAL PIN A3P309 6 I 5 VDC I Orn 1 I A3P309 6 I DC Return Blu Grn 2 1 A3P309 5 1 5 VDC 3 1 A3P909 4 I Ro...

Page 708: ...OINT sGNAl IwlREcoLoR Upper Rear Door lnterlock I Blu Copy Count 1 Copy Length L I Blk Meter 26 VDC Upper Rear Door Interlock I viO Copy Count Meter 1 26 DC I S26 lnt Sw 1 26VDC Upper Rear Door lnterlock NoContact NoContact 26 VDC Left Front Door I Brn S28 lnt Sw l 26 VDC Left Front Door Interlock 1 led 26 VDC Xero lnterlock I Orn S29 lnt Sw 1 26VDC Xero I Yel S30 Int Sw 2 26VDC DryInk Interlock I...

Page 709: ...GEPOWERSUPPLY PWB I I I I I PIN I I SIGNAL POINT IWlRE COLOR NoContact 26 VDC Xero Intlk r 1 3 1 2 3 2 1 1 I FanOn Vio Gry 1 Orn 1 14 1 A23P2A1 2 I 26 VDC I el I 15 I A23P2A1 3 1 FanOn I Grn 1 16 1 A23P2A1 4 1 26 VDC I Blu 17 1 A23P2A1 5 I Thermistor I Vio 1 18 1 A23P2A1 6 1 DCCorn I G Y 19 1 A23P2A1 7 1 26VDCBulk I Wht 1 21 A23P2A3 11 I Sparesensor I Ern 1 22 1 A23P2A3 12 I DC Corn I Red 1 23 1 A...

Page 710: ...I Red 1 3 1 A25P25A 11 I Detack On I Brn 1 7 1 A25P25A 6 I HV On I Blu 5 6 1 8 1 A25P25A 5 1 DCCorn I Grn 1 9 1 A25P25A 4 I Transfer On I Yel A25P25A 8 A25P2SA 7 1 10 A25P25A 3 I chargeias I Orn I 11 I A25P25A 2 I DCCorn I Red Dev Bias DCCorn 1 12 1 A25P25A 1 1 26VDCBulk I Brn G Y Vio 7192 3050 7 30 Wiring Data ...

Page 711: ... Digital Sig I I A3P314 5 A3P314 6 Digital Sig DCCorn 28 1 A3P314 28 I DCCorn 8 9 29 1 A3P314 29 I Digital Sig 1 10 1 A3P314 10 I DCCorn I I A3P314 8 A3P314 9 30 1 A3P314 30 I DCCorn DCCorn Digital Sig A3P314 31 DigitalSig A3P314 32 DCCorn A3P314 33 Spare 11 12 1 13 1 A3P314 13 I DigitalSig I I 1 14 1 A3P314 14 I DC Corn I I A3P314 11 A3P314 12 34 1 A3P314 34 I Spare Digital Sig DCCorn I 15 A3P314...

Page 712: ...1 A3P313 7 I DCCom 1 Om 11 1 A3P313 6 1 DC Corn I 0rn A3P313 10 A3P313 9 1 12 1 A3P313 5 I 26VDCBulk I Orn 1 13 1 A3P313 4 1 26 VDCBulk I Orn 26VDC Bulk 26 VDC 1 14 1 A3P313 3 I DCCorn I 0rn Orn Orn 16 A3P313 1 I DC Corn I Orn TERMINATION POINT I SIGNAL IWlRE COLOR I A5 Larn Bal 1 1 26VDC Bulk 1 Orn I NO contact 1 I I A5 Larn Ba1 3 1 Return I vio I A5 Lam Ba1 4 I Filiment On I Blk 1 A5 Larn Bal 5 ...

Page 713: ...g Cut Sen I Brn Blu DCCorn I Red AOL3 P1 2 26 VDC Bulk AOL3 PI 1 Roll 2 Feed Cut HorneSen 1 Orn A O L I 2 1 26VDC Bulk Wht AOS1 2 Cut Cov lnterlock 26 VDC Doc Handler I Yel AOL2 PI 1 I Roll 1Rewind Blk AOS1 4 Cut Cov lnterlock Cutter Cover Interlock I Grn Brn AOLl PI 2 AOL1 PI 1 Red 26 VDC Bulk Roll I Feed AOS1 3 Cut Cov lnterlock 26 VDC Cutter Cover I Blu AOS1 1 Cut Cov lnterlock 26 VDC Cutter Co...

Page 714: ... On GrY I 1 9 1 A1K4 1 1 26VDCBulk I Wht I I I 4 T1 N AC Neutral Blu I NO contact I 1 9 1 TI 22VAC 22 VAC I Vio 6 7 8 1 10 1 AlK4 0 I Xero Motor On I Blk I I 10 I TI 22VAC I 22 VAC I V O TI 22 VAC TI 22 VAC TI 11VC T I 1 1 I AlK5 1 1 26VDCBulk 1 Brn 1 1 12 1 A1K5 0 I Fuser Ballast On I Red I 22 VAC 22 VAC 22 VAC Center Tap 13 No Contact I Red Red Orn 14 I NoContact I I A2P213 LOW VOLTRAGE POWERSUP...

Page 715: ...tral Blu NO Contact 1 1 5 1 Ground EarthGround I GrnIYel No Contact NO Contact I 22 VAC Red I Blk 22 VAC 7 8 Red TI 22 VAC TI 11V C T 22 VAC Center Tap Orn I Wht NoContact AC Neutral to Motor Blu 9 10 NO Contact I AC High Fuser Motor I Red TI 22 VAC T I 22 VAC NO Contact I AC High Furer Motor I Yel 22 VAC 22 VAC No Contact Triac Gate Orn Vio Vio Q1 FuserTriac AC Neutral to Motor I Wht No Contact T...

Page 716: ...htSide Door Interlock I Brn A20M21PI 1 7 8 I 11 I A2OS21 3 I RightSide Door Interlock 1 Orn AC HighDev Mot NoContact A2OM22P1 1 1 14 1 A2OS22P1 I 26VDCRight Front I Blu Door Brn 12 13 I 1 1 15 1 A2OS23P1 2 I Key Lock Sensor 1 Vio AC HighFur Mot No Contact 1 16 1 A2OS23P1 1 1 DCCom I Gry Blk A20S21 1 A20S22P1 2 7 92 3050 7 36 Wiring Data 26 VDC Xero lnterlock 26 VDC Right Front Door Yel Orn ...

Page 717: ...12 Data I Yel I Orn Red 10 11 PIN 13 r 14 15 16 17 18 19 20 21 22 23 24 25 Spare Data TERMINATION I SIGNAL POINT IWlRE COLOR I Elk Wht A32P1A 10 A32P1A 11 A32P1A 13 I Data A32P1A 14 Data Red A32P1A 15 LCD Ern Data Data A32P1A 16 I LCD I Elk I Blu Grn A32PlA 17 I LCD I Wht I A32P1A 18 I DCCorn I Gry I Data 1 vio A32P1A 20 I DCCorn I I A32P182 40 I Data A32PlE2 39 1 DCCorn I ye1 I A32PlB2 38 Data Or...

Page 718: ...n I yet 5 I 1 Nocontact 1 Motor step DC I Grn DCCorn I Blu 6 7 0 5 VDC 1 vio 26VDCBulk I Gry A22P1B 11 9 I A22P1B 10 I 26VDCBulk 1 Gry Printer Signal No Contact No Contact No Contact Toner Motor Wht 12 1 A22P1A1 1 I NoContact I Grn 10 11 NO Contact 1 A22P1B 9 A22P1B 8 13 14 Wiring Data Toner HomeSensor DC Corn 15 16 Vio Blu A22PlA1 2 A22PlA1 3 A22PlA1 4 A22P1A1 5 GND Toner Sensor Yel Orn 15VDC Ton...

Page 719: ... Blk Grn 5 1 A24P1 4 I Control Signal I Wht AOQ26P1 1 I Control Signal Blu 6 I A24P1 3 1 DCCorn 1 G Y 7 1 A24P1 2 I 5 VDC I vio No Contact No Contact 8 1 A24P1 1 I 26VDC I Blu Spare I Grn A0Q21P1 3 I Insert Document Sensor 10 1 A21P1 11 I DCCorn I ye1 11 I A21P1 12 I Spare I 0rn AOQ21P1 2 DCCorn AOQ21P1 1 Control Signal Brn 12 1 A21P1 13 I 26VDC I Red Red Orn AOQ22P1 3 I Front Doc Sensor Grn Blu A...

Page 720: ... CONTROLLER PWB I I I I 1 Media ExitSwitch DCCom TERMINATION I IN 1 POINT I SIGNAL IWlRE COLOR I G Y Vio Sheet FeedSensor DC Com Spare Blu Grn 1 2 1 A23P2 29 I DCCom I Red I 1 3 A23P2 28 I Spare I Orn I 1 4 A23P2 9 I Fuser Thermistor I Yel I Ground A3P3 k PIN 1 2 3 4 5 6 7 8 CONTROLLER PWB TERMINATION POINT I SIGNAL IWIRE COLOR A7P1 8 1 Control Signal I A7P1 7 I Control Sign l I Red A7P1 6 1 Contr...

Page 721: ... 12 AOQ2P1 1 I DCCorn I Red 10 11 A3P309 CONTROLLER PWB AOQ2P1 3 AOQ2P1 2 16 1 AOQ1P1 3 I Roll3 FeedSen I Blu I 13 14 15 WIRE COLOR Roll 2 FeedSen Control Signal 1 I 1 21 1 I NO Contact I I SIGNAL PIN AOQ5P1 3 AOQ5P1 2 AOQ5P1 1 17 18 19 Blk Ern 25 I I NO contact I 1 TERMINATION POINT 7 92 Wiring Data 7 41 3050 Roll 1MotionSen DC Corn Control Signal AOQ1P1 2 AOQlPl 1 Orn Yel Grn Control Signal D C ...

Page 722: ...I 26 VDC Orn Blu 6 1 A2P207 11 1 DCCorn Orn Vio 7 1 A2P207 10 I DC Corn Orn 1 8 1 AOP1 8 I Copy Count Orn 8 9 1 9 1 AOP1 9 I Copy Count Wht A2P207 9 A2P207 8 Orn 26 VDC 26 VDC 10 I AZP207 7 1 26 VDC Orn Brn Orn 11 12 1 12 1 AOP1 12 I Notreadyt Red A2P207 6 A2P207 5 Orn 1SVDC 26 VDC Orn 5 VDC Orn 1 13 1 AOP1 13 1 Notready Ip V D C A2P207 3 No Contact A2P207 1 10Volts Orn 1 14 1 AOP1 14 DCCorn 15 AO...

Page 723: ... C Corn Digital Sig D C Corn A2P206 27 I Digital Sig I I I Digital Sig D C Corn A2P206 28 I DC Corn I I I A2P206 29 DigitalSig I Digital Sig A2P206 30 I DCCorn I I I D C Corn A2P206 31 I DigitalSig I I DigitalSig D C Corn Digital Sig DCCorn Digital Sig AZP206 36 I DC Corn I I DCCorn A2P206 37 Digital Sig A2P206 38 DCCorn DigitalSig DC Corn A2P206 39 I Toner Control 1 I I DigitalSig A2P206 40 DCCor...

Page 724: ...rn I PIN I 2 A2P210 2 I DCC o r n I Vio I A411 26 VDC BULK POWERSUPPLY I I I I 1 a TERMINATION POINT TERMINATION I IN I POINT I SIGNAL IWlRE COLOR A4 WE GND Ground GrnIYel A4 PWB N A4 PWB L Brn SIGNAL A4J2 26 VDC BULK POWER SUPPLY WIRE COLOR 7 92 3050 7 44 Wiring Data PIN 1 2 TERMINATION POINT A426 VDC P S PWB A426 VDC P S PWB SIGNAL 26 VDC 26 VDC WIRE COLOR Orn Vio ...

Page 725: ...orn A3P308 5 A3P308 4 A3P308 2 1 ControlSignal Control Signal D C Corn A3P308 1 Control Signal WlRE COLOR Blu Grn Orn Red Brn TERMINATION I IN I POINT I SIGNAL WIRE COLOR A7P1 ROLLFEEDMTOR PWB 1 1 2 3 PIN IT E R I o N I SIGNAL IWlRE COLOR 1 I Ml Jll eed 1 Control Signal I Red A20XDS21P1 2 A20XDS21P1 1 I Control Signal Motor I WhVRed 3 1 M I N e d I Control Signal I No Contact 4 1 M IpiiW ed I Cont...

Page 726: ...SEMBLY I I AZOM PIN I PIN ITERMINATloN I SIGNAL POINT WlRE COLOR T E R I o N SIGNAL 1WIRE COLOR Brn 1 M22 Dev Mot I I Blu A2P211 6 Red Control Signal 1 2 1 A2P211 7 I Dc Com M22 Dev Mot I I Ern 1 3 1 A2P211 8 I Cut HomeSensor Orn A20M2211 UPPER FRAMEASSEMBLY d TERMINATION IN I POINT I SIGNAL WIRE COLOR I I A20M21PI UPPER FRAMEASSEMBLY 1 1 1 M22Fus Mot 1 ACNeut I I 1 2 1 M22 Fur Mot I AC High I I W...

Page 727: ... I I I I I PIN I I SIGNAL IWlRE COLOR POINT A20021P1 UPPERFRAMEASSEMBLY 1 2 I 1 A3P304 12 Control Signal I Red A2P216 15 A2P216 16 PIN 1 2 1 A3P304 11 I DCCorn I Brn A20S23J1UPPER FRAMEASSEMBLY DCCorn Key Lock Sensor TERMINATION POlNT Vio Gry PIN SIGNAL A2OO22Pl UPPERFRAMEASSEMBLY 1 2 _ WIRE COLOR TERMINATION POINT I 1 I A3P304 15 I Control Signal I Grn 523 KeyLockSw 523 KeyLockSw SIGNAL 7 92 Wiri...

Page 728: ... Grn I 1 3 1 A3P304 4 I Rear Doc Sensor I Ye1 I TERMINATION POINT SIGNAL A20XDS2111 UPPERFRAMEASSEMBLY WIRE COLOR BIu Brn SIGNAL A2OXDS2112 UPPER FRAMEASSEMBLY WIRE COLOR PIN 1 2 A20S28P1 UPPER FRAMEASSEMBLY TERMINATION POINT XDSZ L XDS21 L A20S29P1 UPPER FRAMEASSEMBLY PIN 1 2 SIGNAL TERMINATION POINT XDS21 R XDS21 R SIGNAL TERMINATION I I POINT SIGNAL IWlRE COLOR I WIRE COLOR Wht Blk WIRE COLOR B...

Page 729: ...NNO 1 2 1 3 A21PlAI 2 I Nocontact I 26 VDC I Brn PLUGIIACK PINNO A21PlB 1 1 r n POINT A21PlAl 4 A21PlAl 3 Con Sig PreFd TERMINATION POINT A3P305 23 DCCorn SIGNAL NAME A2P204 1 Grn SIGNAL NAME DCCorn WlRE SheetFeed Sensor WIRE COLOR Brn 26 VDC NoContact Blu Vio Orn DCCorn Medla Exit Switch Fan 1 Wht 26 VDC Fan 2 m I I 24 26 VDC Red I Wiring Data ...

Page 730: ...ZlQlPl 2 Media Reg Sen Red A21JlB 10 A21QlP1 3 MediaReg Sen Orn A21110 9 A21Q2P1 1 Insert Document Sen Yel A21JlB 8 A21Q2P1 2 Grn Insert Document Sen A2lJlB 7 A21Q2Pl 3 8lu Insert Document Sen AZlJlB 6 A21Q3P1 1 Media Exit Switch Vio A2111B 5 A21Q3P1 2 Media Exit Sensor Gry A21JlB 4 No Contact Wht A2 1JIB 3 NoContact Dlk NoContact Brn Ground Xpt Fd RollMot Xpt Fd Roll Mot Wht Xpt Fd Roll Mot Xpt F...

Page 731: ...ontrol Signal 1 Yel I SIGNAL 1 2 1 A21J1 17 I DCCorn I Grn I WIRE COLOR 1 3 1 A2lJl 18 I PreFeedSensor I Blu A21Q1 J1MEDIA TRANSPORTASSEMBLY I I I I 1 TERMINATION I IN I POINT I SIGNAL 1WIRE COLOR I I 1 Q1Reg Sen I DCCom I Vio I 1 2 1 Q1Reg Sen I ControlSignal I Orn I 1 3 1 Q1Reg Sen 1 Q1Reg Sen Blk I I 1 I A21J1 19 I DCCom I V O I A21Q3P1 MEDIA TRANSPORT ASSEMBLY 1 2 1 A21J1 20 I Media Exitswitch...

Page 732: ... PINNO 1 5 1 A21MlP1 5 I Ground I Ground 1 ViO 1 PLUGNACK NO 2 3 4 1 1 I A21MlJlA I 1 A21J1 9 I ControlSianal I Blk 1 TERMlNATlON POINT A21MlPl 2 A21MlP1 3 A21M1Pl 4 2 3 8194 Wiring Data 7 52 3050 SIGNALNAME Fd RollMot Fd RollMot Fd RollMot 4 5 WIRE COLOR A21MlJlA 2 A21MlJlA 3 Xpt Fd RollMot Xpt Fd RollMot Xpt Fd RollMot A21MlJlA 4 A21MlJlA 5 Wht Red Grn WhtJGrn A21J1 8 A21J1 7 AZlJl 6 AZlJl 5 Con...

Page 733: ... 5 A22J1 4 PIN 1 A22J1 3 A22J1 2 SIGNAL Toner Control 15VDC 2 3 7 92 Wiring Data 7 53 3050 WIRE COLOR Brn Red TERMINATION POINT Q1 Toner Sensor Toner Sensor Gnd 4 5 Q l Toner Sensor Q1Toner Sensor Orn Yel SIGNAL Toner Control Q l Toner Sensor Q l Toner Sensor WIRE COLOR Ern 15VDC Toner Sensor Red Orn Gnd No Contact Yel Grn ...

Page 734: ...P1A1 4 A22PlAl 3 I 5 1 A22PlAl 1 I A3P303 16 I Tonercontrol 1 Brn A3P303 12 A3P303 13 A3P303 14 6 7 No Contact Ground Toner Sensor 8 9 Grn Yel Or11 A22PlA2 2 A22PlA2 1 10 11 I I I I 1 14 I A22PlB 7 I Nocontact I NOContact I A22PlB 1 A22P1B 2 12 13 7 92 3050 7 54 Wiring Data NOContact A25P25A 14 A22P1B 3 A22PlB 4 A3P303 11 A3P303 10 A22PlB 5 A22PlB 6 NO Contact Dev BiasSw A3P303 9 A3P303 0 Ye1 DCCo...

Page 735: ...er Sen Grn A22QlP1 2 Q1 Toner Sen Yel 8 14 I I I A22QlPl 3 I Q1 Toner Sen I Orn I POINT A22QlP1 4 Q1 Toner Sen A22QlP1 5 Q1 Toner Sen NoContact NoContact A22DRlP1 DR1Dev Roll m A22Q2P1 1 IToner Can Hm Sen 1 Blu SIGNAL NAME A22Q2P1 2 Toner Can Hm Sen I Vio I WIRE A22MlP1 1 Toner Disp Motor Gry A22MlPl 2 Toner Disp Motor Wht Ground Ground Elk NoContact NoContact NoContact I NoContact I I Wiring Data...

Page 736: ...k 1 PIN 1 2 1 Clean Bld Sol I To Clean Bld Sol I Elk I TERMINATION POlNT 1 DEVELOPERASSEMBLY I I SIGNAL TERMINATION POlNT TERMINATION 1 POlNT 1WlRE COLOR HomeSensor Q2 TonerCan I SIGNAL DCCorn I Red WIRE COLOR 9 2 Toner Can 1 Toner HomeSen HomeSensor A22MlJ l DEVELOPERASSEMBLY TERMINATION POlNT I SIGNAL WIRE COLOR I I Ton Dis Motor I 26 VDC I Red I 1 2 1 Ton Dis Motor 1 Toner Motor I Blk I A22DR1J...

Page 737: ...act 1 Right Fan Right Fan 1 4 1 A2312 17 I Erase LampOn I Ye I Red Elk I 2 I A23J2 24 1 26 VDC I Red 1 1 4 1 A23J2 26 1 Fuser Open Ye1 A23A2P1 XEROGRAPHIC ASSEMBLY 1 3 1 A2 Pow Inv I PIN 1 1 4 1 A2 Pow In 1 Erase LampOn I Brn 1 1 5 1 A2Pow Inv I 26 VDC I Red 1 TERMINATION POINT A2 Pow Inv A23DSlJ l XEROGRAPHIC ASSEMBLY TERMINATION I IN 1 POINT I SIGNAL IWlRE COLOR I SIGNAL I NO Contact I WIRE COLO...

Page 738: ...ION POINT I AC High Fuser Blk A23HR1J2 XEROGRAPHIC ASSEMBLY TERMINATION 1 IN I POINT SIGNAL WlRE COLOR I I I 1 I FUSER HEATER I 115VAC WIRE COLOR A23HRlJ1 RX XEROGRAPHIC ASSEMBLY TERMINATION 1 IN I POINT I SIGNAL WIRE COLOR I I SIGNAL PIN I 1 FUSERHEATER 220 240VAC I BLU I TERMINATION POINT A23HRlJ2 RX XEROGRAPHIC ASSEMBLY TERMINATION I IN I POINT IGNAL IWlRE COLOR I 1 FUSER HEATER 2201240VAC I BL...

Page 739: ... IN I POINT I SIGNAL IWIRE COLOR 1 2 1 AlJ1 2 I Ground I r n l w lI A23EDZP1 XEROGRAPHIC ASSEMBLY I I I I 1 TERMINATION 1 I N 1 POINT I SIGNAL 1WIRE COLOR I I 1 I AZSHVPS I HVPS CHARGE I RED I 1 3 A1J1 3 I ACHigh Fuser Blk I 7 92 Wiring Data 7 59 3050 ...

Page 740: ...03 9 A2P203 8 2 3 2 1 6 A23P2B1 7 10 11 12 13 14 15 NoContact 26VDC 26 VDC 2 2 0 3 7 A2P203 6 23 24 25 26 27 2 3 2 2 1 2 3 2 3 5 A23P2A3 4 A23P2A3 3 Wiring Data Wht G Y 28 29 30 2 3 2 3 2 A23P2A3 1 No Contact 26 VDC 2 3 2 1 8 2 3 2 1 9 2 3 2 1 1 0 2 3 2 1 1 1 3 3 0 6 5 2 2 0 3 2 1 A2P203 22 A2P203 23 Vio BIu 2 3 2 8 2 1 2 3 2 8 2 2 2 3 2 2 3 2 2 0 3 2 4 A2P203 25 2 2 0 3 5 2 2 0 3 4 2 2 0 3 3 2 2 ...

Page 741: ... NoContact I NoContact I A23AlP1 5 I A1Therrn PWB I Grn I 21 I A23J2B 10 I NoContact I NoContact 1 A23AlP1 4 I A1Therm PWB I Yel 1 22 1 A23J2B 9 1 NoContact I NoContact 1 AL3AlPl 3 I A1Therm PWB I Orn 1 23 1 A23J2B 8 I NoContact I NoContact 1 A23AlPl 2 I A1Therm PWB I Red A23AlP1 1 I A1Therrn PWB I Brn 24 25 NoContact I NoContact I 1 26 1 A23J2B 5 I NoContact I NoContact A23J28 7 A23J2B 6 NoContac...

Page 742: ...k 5 I AZP305 4 I DC Corn I Wht 6 1 A2P305 3 I Control Signal I Gry 7 1 A2P305 2 1 ControlSignal I Vio 8 1 A2P305 1 I Control Signal I Blu A24P2 MEDIA TRANSPORT FEED MOTOR PWB I I I I PIN 1 I SIGNAL POINT I 1 1 A21P1 5 1 Control Signal 1 2 1 A21P1 6 I Control Signal 3 1 A21P1 7 I Control Signal 1 4 1 A21P1 8 I Control Signal I 5 I A21P1 9 I DCCorn WIRE COLOR Blk Wht Vio 7 92 3050 7 62 Wiring Data ...

Page 743: ... I AZP204 8 I DCCorn 1 6 1 A3P302 3 1 Control Signal 1 Orn 1 7 1 A2P204 6 I DC Corn I vio I 1 7 1 A3P302 2 I Control Signal I Red I 8 A2P204 5 I Dev Bias I Gry I 1 8 1 A3P302 1 I Control Signal I Brn A31P2Z DOCUMENTFEEDMOTOR PWB I 10 I A2P204 4 I 26 VDC I Blk I TERMINATION POINT I SIGNAL IWlRE COLOR I 12 I 2 2 0 4 1I Dev Bias I e d I M23 Document Control Signal I I Red FeedMotor 1 14 1 A22P1 7 1 D...

Page 744: ... A3P301 Spare Brn 6 A32PlA 15 A3P301 Spare Blk 1 7 1 A32PlA 14 I A3P301 1 Con Pan D7 I Wht 8 A32PlA 13 A3P301 Con Pan 0 6 GrY 9 A32PlA 12 A3P301 Con Pan D5 Vio 1 10 1 A32PlA 11 I A3P301 I Con Pan 0 4 1 Blu 11 A32PlA 10 A3P301 Con Pan 03 Grn 12 A32PlA 9 A3P301 Con Pan D2 Yet 13 A32PlA 8 A3P301 Con Pan D l Orn 14 A32PlA 7 A3P301 Con Pan DO Red I 15 I A32PlA 6 I A3P301 1 LCD I ern A32PlA 5 A3P301 LCD...

Page 745: ...I A32PlBl 6 A32PlB1 7 1 31 1 A32PlBl 11 I NoContact I NoContact I I A33P2 3 A33P2 2 1 35 1 A32P101 15 I NoContact I NoContact I I 32 33 34 1 36 1 A32PlB2 1 I A3P301 25 I ContrlSignal I Blu I ROW 9 Row 10 1 37 1 A32PlB2 2 I A3P301 24 I DCCom I Vio I BIu Vio A32PlBl 12 3 2 1 0 1 1 3 A32P101 14 1 40 1 A32PlB2 5 I A3P301 21 I ContrlSignal I Blk I NoContact NoContact NoContact 38 39 7 92 Wiring Data 7 ...

Page 746: ...2JlA 2 A32A1P1 14 A32AlP1 13 A32AlP1 I2 C P W Wht WIRE COLOR A32JlA 3 A32J1A 4 Note Connectorviewed from wire end rear A32AlP1 20 A32AlP1 19 A32AlPl 9 I CPDS I e d A32AlP1 18 A32AlPl 17 A32AlP1 8 I CPDI I 0rn DCC O Control land A32AlP1 6 I me 1 Grn Brn Red DCcorn LCD A32AlPl 4 I DCcorn I vio Orn Yel A32A1Pl 3 DCcorn G Y A32Al PI 2 26 VDC Wht I 20 16 voc Blk continued 7192 3050 7 66 Wiring Data ...

Page 747: ...1 28 ROW 11 Gry A32AlPl 29 I DispCol3 1 Wht I A32AlP1 30 I Spare I Elk I A32AlP1 31 I Spare I B r i 1 A32AlP1 32 I Spare I Red I A32AlPl 33 I SwitchRow 14 1 Orn I A32AlP1 34 Switch Row 15 Yel A32AlP1 35 Switch Row 16 Grn A32AlPl 36 I Contrl Signal I Blu I A32AlP1 37 I OCCom I Vio I A32AlP1 38 I Contrl Signal I Gry I A32AlP1 39 I DCCorn I Wht I A32AlPl 40 I Contrl Signal I Elk I 7 92 Wiring Data 7 ...

Page 748: ...GNAL POlNT WIRECOLOR I 1 2 1 A34P1 7 I I Red 1 I orn I A34P1 MEDlA WIDTH LED PWB Left 5 6 TERMINATION I IN I POINT SIGNAL IWIRE COLOR I A34P1 4 A34P1 3 Grn BIu 2 3 1 7 1 3 3 1 2 I I vio I 5 6 A33P1 7 A33P1 6 2 3 Red Orn A33P1 4 A33P1 3 7 92 3050 7 68 Wiring Data 6 7 Grn BIu A32P1 27 A32P1 26 Red Orn A32P1 23 A32P1 22 BIu Vio ...

Page 749: ...atesthe wire terminal replacement procedure in either the Pin Housing Connectors or the Socket Housing Connectors The procedureshould be followed carefully in order to prevent damage to the connectors CAUTION The Molex connectors break easily Use only approved tools and procedures when extracting modules or terminals and or resetting the terminal locking tabs SpecialTools Required 1 6OOTl825 Extra...

Page 750: ...ABSAND EXTENDERARE USEDTO REMOVETHE INDIVIDUAL MODULECONNECTORSFROM WITHINTHE HOUSING TAB IS THIS PROTRUDINGTAB IS USEDTO RELEASETHE Y USEDTO RELEASETHE FLATTABS LOCKINGTABSON THE LOCKINGTABS ONTHE PINS PINSWHILE THE WHEN THE INDIVIDUAL INDIVIDUALMODULE MODULECONNECTORSARE CONNECTORSREMAININ REMOVEDFROMTHE THE HOUSING HOUSING Figure 1 Molex ExtractionTool 01994 Continued 12197 Molex Connector Repa...

Page 751: ...hen forcing the housing body away from themodule connector Toomuch force could cause damage to the housingbody 2 Figure2 Removethe individual module connectorsfrom the housing D REMOVE THE MODULE CONNECTORS C ENSURETHAT THE TABSONTHE HOUSINGARE MOVEDCLEAROF THE MODULE CONNECTORS MODULECONNECTORS INSERTTHE EXTRACTOR TOOL BETWEENTHE HOUSINGAND THE INDlDlVUALMODULE AWAY FROMTHE MODULE CONNECTORWHILE ...

Page 752: ... TH ETERMINAL kOGE OF THE TOOL INTHE HOUSING LONGEXTRACTORTAB k TERMINALSHOWN ROTATED90 TERMINALREMOVALTHROUGHTHEHOUSING SHORT EXTRACTORTAB B EDGE OF THE TOOL 0 u TERMINAL SHOWN ROTATED90 INSERTTHE SHORTTAB THROUGH THE WINDOW IN THE MODULECONNECTOR TERMINALREMOVALFROMMODULECONNECTORREMOVEDFROMTHE HOUSING Figure3 Removethe Terminalsfromthe Connectors 4 96 Molex ConnectorRepair Procedure 7 72 3050 ...

Page 753: ... to the correctlocationsnotedat the beginningof thisprocedure Referto section7 for detail of connector configuration OTbT TE THE TERMINAL UNTIL r THE TERMINAL IS PARALLEL U WITH THE LINE ON THE TOOL A INSERTTHE LOCKINGTAD ON THE TERMINALOVER THE HOOK ON THE EXTRACTORTOOL Figure4 Reformthe Terminal LockingTab 4 96 3050 7 73 MolexConnector Repair Procedure ...

Page 754: ......