Toshiba e-STUDIO 161, Service Manual

Page 1: ...SERVICE MANUAL 08 7 81 7 21 7 6 67 06 e STUDIO161 MR 2015 MY 1022 LOH 1R 60 5 77 9HU B ...

Page 2: ...or maintaining the safely of the machine Be sure to replace these parts with the replacement parts specified to maintain the safety and performance of the machine This document has been published to be used for after sales service only The contents are subject to change without notice ...

Page 3: ...re not to touch rotating operating sections such as gears belts pulleys fan etc Be careful when removing the covers since there might be the parts with very sharp edges underneath When servicing the machines with the main switch turned on be sure not to touch live sections and rotating operating sections Avoid exposure to laser radiation Use suitable measuring instruments and tools Avoid exposure ...

Page 4: ...osition of Consumable Parts Packing Materials Regarding the recovery and disposal of the machine supplies consumable parts packing materials follow the relevant local regulations or rules 6 When parts are disassembled reassembly is basically the reverse of disassembly unless otherwise noted in this manual or other related documents Be careful not to reassemble small parts such as screws washers pi...

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Page 6: ... 7 1 4 Contents of simulations 7 2 8 USER PROGRAMS 1 List of user programs 8 1 2 Setting the user programs 8 3 9 TROUBLE CODE LIST 1 Trouble code list 9 1 2 Details of trouble codes 9 1 10 MAINTENANCE 1 Maintenance table 10 1 2 Maintenance display system 10 2 3 Note for replacement of consumable parts 10 2 11 DISASSEMBLY AND ASSEMBLY 1 High voltage section Duplex transport section 11 1 2 Optical s...

Page 7: ...laser radiation exposure The socket outlet shall be installed near the machine and shall be easily accessible Be careful when removing the covers since there might be the parts with very sharp edges underneath C Note for installation place Improper installation may damage the machine Please note the following during initial installation and whenever the machine is moved Caution If the machine is m...

Page 8: ... X 13 LT ST 8 5 X 13 is detected by key input Standard Option Option MR 2015 Document load capacity 40 sheets Thickness 4mm or less Document size Max Min A3 A5 LD ST Document replacement speed 16 sheets min A4 LT normal copy Documentset Paper feed direction Face up Center reference Paper feed from the top Document weight 56 90g m 15 21 lbs Document size detection On the document feed tray Document...

Page 9: ... PHOTO mode 600 main x 300 sub AE mode Gradation Reading 256 gradations Writing Binary Toner save mode Set by the user program Void area Lead edge 1 4mm rear edge 4mm or less both sides 4mm or less Image loss 4mm or less Paper exit section capacity Face down 250 sheets Full detection None Finishing None APS O AMS O Auto tray switching O Memory copy O Independent zooming O 1 set 2 copy O Enlargemen...

Page 10: ...eading 256 gradations Writing Binary Memory 16MB Hard disk None Print speed 12ppm Data resolution 600dpi First print 7 2sec Duplex print None Paper feed system Paper feed tray and Manual paper feed tray Support OS Windows 95 98 ME 2000 NT4 0 XP Emulation GDI Interface IEEE1284 ECP Compatible USB1 1 PnP support Support on Windows 95 98 ME 2000 XP Software Status monitor ...

Page 11: ...ing plate x10 x10 500K PS OD 1620 NO Name Content Life Product name Remark 1 Toner cartridge Black Toner Toner Net Weight 537g Vinyl bag x10 x10 160K PS ZT 1620E Life setting by A4 6 document 2 Developer Developer Developer Net Weight 400g x10 500K PS ZD 1620 3 Drum kit Drum Drum fixing plate x10 x10 500K PS OD 1620 NO Name Content Life Product name Remark 1 Toner cartridge Black Toner Toner Net W...

Page 12: ...he lot number printed on the front side flange is composed of 6 digits each digit showing the following content Temperature Humidity Temperature Humidity Humidity Temperature Use envi ronment conditions 1 2 3 4 5 6 1 Alphabet Indicates the model conformity code A for this model 2 Number Indicates the end digit of the production year 3 Number or X Y Z Indicates the month of packing X stands for Oct...

Page 13: ... tray 13 Bypass tray extension 14 Charger cleaner 15 USB 1 1 connector 16 Parallel connector 17 Document feeder tray when the ADF is installed 18 Original guides when the ADF is installed 19 Feeding roller cover when the ADF is installed 20 Right side cover when the ADF is installed 21 Exit area when the ADF is installed 22 Toner cartridge lock release lever 23 Toner cartridge 24 Roller rotating k...

Page 14: ... location indicators 12 XY ZOOM key indicator 13 DUAL PAGE COPY key indicator 14 ZOOM indicator 15 POWER SAVE indicator 16 Display 17 Copy ratio display key 18 Zoom keys 19 Numeric keys 20 RESET key 21 AUTO IMAGE key indicator 22 PRESET RATIO selector keys indicators 23 AUTO TEXT PHOTO key indicators 24 Light and Dark keys indicators 25 CLEAR STOP key 26 START key indicator The indications of the ...

Page 15: ...ssette 8 Resist roller solenoid RRS Resist roller rotation control solenoid 9 Manual paper transport clutch MPTC Drives the manual paper transport roller 10 Manual paper feed clutch MPFC Drives the manual paper feed roller 11 Manual paper feed solenoid MPFS Manual paper feed solenoid 12 2nd tray transport clutch CPFC2 Drives the 2nd tray transport roller 13 2nd tray transport solenoid FSOL1 2nd tr...

Page 16: ...ormally high temperature detection 7 Toner density sensor TCS Toner quantity detection 8 2nd tray detection switch 2nd tray detection 9 Manual sensor MPED Manual transport detection 10 2nd tray door open close sensor DRS2 2nd tray door open close detection 11 2nd tray door paper pass sensor PPD2 2nd tray paper entry detection 12 2nd tray paper empty sensor CSS2 2nd tray paper empty detection 13 Pa...

Page 17: ... USB1 1 IEEE1284 I F 3 CCD sensor PWB Image scanning 4 Main control PWB Main control PWB 5 Tray PWB Shifter motor control 6 2nd cassette PWB 2nd cassette control 7 High voltage PWB High voltage control 8 Power PWB AC power input DC power control 9 Operation main PWB Operation panel input Display operation panel section control 1 9 8 7 2 4 5 6 3 ...

Page 18: ...ner to the waste toner box 11 Drum unit Forms images 12 Transfer charger unit Transfer images on the drum onto paper 13 DUP follower roller 14 Duplex transport roller Transports paper for duplex 15 Resist roller Takes synchronization between the paper lead edge and the image lead edge 16 Manual paper feed tray Manual paper feed tray 17 Manual paper pick up roller Picks up paper in manual paper fee...

Page 19: ...emove all tapes and protective material Remove all tapes then open the document cover and remove the protective material of sheet shape 2 Remove the fixing screw Use a coin to remove the fixing screw The fixing screw is required when transporting the machine Keep it in the tray Refer to the later description 3 Installing procedure A Developer cartridge installation 1 Open the front cover Pull on t...

Page 20: ... closing the side cover hold the knob When closing the covers be sure to close the front cover first then close the side cover If closed in a wrong sequence the covers may be broken 4 Removal and storage of fixing screw 1 Lift the knob and gently pull out the tray 2 Hold the paper pressure plate and turn the fixing screw in the arrow direction 3 Store the fixing pin and the fixing screw in the tra...

Page 21: ...3 Use the ORIGINAL SIZE ENTER key to select the paper size The indicator of the selected paper size lights up 4 Squeeze the lock lever of the front guide and slide the front guide to match the width of the paper and move the left guide to the appropriate slot as marked on the tray The front guide is a slide type guide Grasp the locking knob on the guide and slide the guide to the indicator line of...

Page 22: ... from the marking position to the top of the doctor plate of the developing unit to insure that it is 18mm If the distance is not within the specified range loosen the fixing screw A of the main pole adjustment plate and move the adjustment plate in the arrow direction to adjust Section Adjustment item Adjustment procedure SIM No A Process section 1 Developing doctor gap adjustment Developing doct...

Page 23: ... Set a scale on the OC table as shown below 2 Make a copy 3 Check the copy output If necessary perform the following adjustment procedures 4 Execute SIM 50 1 5 Set the OC lead edge position set value Exposure display PHOTO ON to 1 The OC image scanning start position is shifted inside the document edge 6 Set the main cassette lead edge void adjustment value Exposure display TEXT ON to 1 The lead e...

Page 24: ...1st print surface lead edge position adjustment in advance and be sure to perform the 2nd print surface lead edge position adjustment and then the lead edge void adjustment in this sequence Adjustment specification Set to S D mode for before execution b ADF image lead edge position adjustment SIM50 6 1 Set a scale on the OC table as shown below Note Since the printed copy is used as a test chart p...

Page 25: ...off center adjustment value of each paper feed port is displayed 4 Enter the set value and press the start key The correction value is stored and a copy is made e Side edge void area adjustment SIM26 43 Note Before performing this adjustment be sure to check that the paper off center adjustment SIM 50 10 is completed 1 Set a test chart on the document table 2 Select a paper feed port and make two ...

Page 26: ...in contact with the positioning plate perform the adjustment of 4 4 Loosen the set screw of the scanner drive pulley which is not in contact with No 2 3 mirror base unit positioning plate 5 Without moving the scanner drive pulley shaft manually turn the scanner drive pulley until the positioning plate is brought into contact with No 2 3 mirror base unit then fix the scanner drive pulley 6 Put No 2...

Page 27: ...ion adjustment When there is no skew copy in the mirror base scanning direction and there is no horizontal error right angle to the scanning direction the adjustment can be made by adjusting the No 2 3 mirror base unit rail height Before performing this adjustment be sure to perform the horizontal image distortion adjustment in the laser scanner section This adjustment must be performed in the fol...

Page 28: ...irror base may be in contact with the frame or the original glass Be careful to avoid this 5 Main scanning direction FR direction magnification ratio adjustment SIM 48 1 Note Before performing this adjustment be sure to check that the CCD unit is properly installed 1 Put a scale on the original table as shown below 2 Execute SIM 48 1 3 After warm up shading is performed and the current set value o...

Page 29: ...ont surface sub scanning direction magnification ratio correction value is displayed in two digits on the display section 6 Enter the set value and press the start key The set value is stored and a copy is made 7 Change the mode from the duplex original mode to the simplex original mode MANUAL lamp lights up and the current back surface sub scanning direction magnification ratio is displayed in tw...

Page 30: ...ide the lens unit toward the front side and attach it then execute SIM When the display is 143 or below 1 Remove the table glass 2 Remove the dark box 3 Slide the lens unit toward the rear side and attach it then execute SIM When the lens unit is moved execute the OC main scanning magnification ratio auto adjustment SIM 48 1 1 IM48 3 and the PF original off center adjustment This adjustment is bas...

Page 31: ... CRUM type display 14 P ROM version display 15 Trouble memory display 17 Copy counter display 18 Printer counter display 21 Scanner counter display 22 ADF jam counter display 24 01 Jam total counter clear 02 Trouble memory clear 04 ADF counter clear 06 Paper feed counter clear 07 Drum counter clear 08 Copy counter clear 09 Printer counter clear 13 Scanner counter clear 14 ADF jam total counter cle...

Page 32: ...ected magnification ratio lights up and the magnification ratio is displayed on the 7 seg display When the Interrupt key is pressed at that time the machine goes to the sub code input standby mode When the CA key is pressed the simulation is terminated 02 ADF sensor status display In order to receive the sensor change notification the load must be decreased The sensor status ON OFF in the ADF can ...

Page 33: ... lights up for 5 sec After completion of lighting the machine goes into the sub code input mode When the Interrupt key is pressed the process is interrupted and the machine goes into the sub code input standby mode When the CA key is pressed the simulation is terminated 06 01 Paper feed solenoid operation check When this simulation is executed the sub code is displayed on the 7 seg LED and the lam...

Page 34: ...he machine goes into the sub code input standby mode When INTERRUPT key is pressed during the process the machine goes into the sub code input standby mode When CA key is pressed the simulation is terminated 03 Main charger output Grid LOW When the START key is pressed the main charger output is supplied for 30 sec in the grid voltage LOW mode After completion of the process the machine goes into ...

Page 35: ...lation is terminated 12 Drum counter display The drum counter and the drum rotating time are displayed To change the display mode press the Mode select key 13 CRUM destination display When this simulation is executed the CRUM destination set written in the CRUM chip is displayed This simulation is valid only for the models where the CRUM is valid 14 P ROM version display The P ROM version is displ...

Page 36: ...er count value is reset to zero and displayed on the 7 seg display When the Interrupt key is pressed the machine goes into the sub code input standby mode When the CA key is pressed the simulation is terminated 14 ADF jam total counter clear When the START key is pressed the ADF jam total count value is reset to zero and displayed on the 7 seg display When the Interrupt key is pressed the machine ...

Page 37: ...on is executed the current set code number of CE mark conformity is displayed Enter the desired code number of CE mark conformity and press the START key to set the code number 36 Cancel of stop at maintenance life over Used to set stop at maintenance life over 37 Cancel of stop at developer life over When this simulation is executed the current set code number is displayed Enter the desired code ...

Page 38: ...displayed on the display section When the START key is pressed the set code data is acquired and stored to the setting variable of sort group copy temporary stop function and to the EEPROM The machine goes into the sub code input standby mode When the Interrupt key is pressed at that time the machine goes into the sub code input standby mode without rewriting the data When the CA key is pressed th...

Page 39: ...setting mode At that time the setup content is written into the EEPROM The set range is 90uA 360uA in the increment of 10uA Small size paper must be Letter R A4R or smaller For the special size of tray use the normal size width 40 Setting of rotation time before toner supply Used to set the time interval between start of rotation ready of the main motor and start of toner supply in previous rotati...

Page 40: ...ghtness is decreased When the shift amount is decreased the overall brightness is increased The inclination value changes the gamma gradation When the set value is increased the gamma is increased to increase the contrast Clearer black and white images When the set value is decreased the gamma is decreased to decrease the contrast Increased gradation Press the key to switch between the shift amoun...

Page 41: ...ey and a copy is made at the set value 11 Copy exposure level adjustment individual setting Photo 600dpi Used to adjust the shift amount and the inclination value for each density level 1 5 when the exposure mode is the PHOTO mode The shift amount is the same as the gamma gradation and is used to set the overall brightness When the shift amount is increased the overall brightness is decreased When...

Page 42: ...displayed Default Japan 1 EX Japan 2 When setting the gamma table no Mode lamps are lighted If this setting is changed the set content of SIM46 30 is reset to the default AE mode When the Copy mode select key is pressed in gamma table setting the mode is changed to the AE operation mode setting and the current set code number of the AE operation mode is displayed Default 0 When setting the AE oper...

Page 43: ... is displayed on the copy quantity display Adjustment range 1 99 30 AE limit setting Used to set the AE and the limit value at AE toner save The set range is 0 31 The default is 0 Change the setting and press the START key and it will be written into the EEPROM and the machine will go into the sub code input standby mode When the Copy mode select key is pressed the machine goes back to the gamma t...

Page 44: ... turn OFF ON the power to reset in the error display indicates the error position 12 Standby mode fusing fan RPM setting When this simulation is executed the currently set code number is displayed When MODE SELECT key is pressed the normal setting and the high fusing temperature setting are switched alternatively Enter the code number and press START key and the number is written into the EEPROM a...

Page 45: ...rint start position A AE ON the lead edge void amount B TEXT ON and the scan start position C PHOTO ON to 1 and make a 100 copy 2 Measure the image loss R mm of the scale Set as C 10 x R mm Example Set to 40 When the value of C is increased by 10 the image loss is decreased by 1mm Default 50 3 Measure the distance between the paper lead edge and the image print start position Set as A 10 x H mm Ex...

Page 46: ...installation 53 08 ADF scanning position automatic adjustment Place the black chart so that it covers both the ADF scan glass and the OC glass Close the OC cover When this simulation is executed the current adjustment value is displayed as the initial display When the START key is pressed the mirror unit scans from the home position to the ADF scan position with the current adjustment value displa...

Page 47: ... the EEPROM If the value is 0 92 or 230 999 it is displayed on the 7 seg display but is not written into the EEPROM If the value is 1000 or above is displayed on the 7 seg display and is not written into the EEPROM The pixel position 34 written into the EEPROM is considered as the ADF white correction start pixel of the machine When shi simulation is executed with the ADF unit closed an error will...

Page 48: ...1 4 When copying using the ADF during the period of time that the ADF indicator blinks after an original has been scanned about 5 seconds a subsequent original can be placed and automatically fed into the machine OFF 0 OFF 1 ON Auto power shut off setting 5 Use this setting to enable or disable auto power shut off ON 0 OFF 1 ON Auto paper select mode 2 8 This function automatically selects paper t...

Page 49: ...sec Audible signals volume 27 This sets the volume of beep signals short beep 1 short beep 2 long beep 3 OFF Base setting beep signal 28 Use this to sound a beep when a base setting is selected OFF 0 OFF 1 ON Number of copies limit 29 Use this setting to select 99 or 999 for the maximum number of copies 999 copies 1 99 copies 2 999 copies Use close paper size 30 When this function is enabled print...

Page 50: ...ights steadily The currently selected setting code blinks in the 1st digit of the display 4 Enter the desired setting code by pressing a numeric key For the setting codes see USER PROGRAMS The selected setting code blinks To select 90 seconds press the 5 key Note If you enter the wrong number press the CLEAR key and return to step 2 5 Press the START key The selected setting code stops blinking an...

Page 51: ...laser beams Replace the LSU unit Replace the MCU PWB 10 Content Shading trouble Black correction Detail The CCD black scan level is abnormal when the shading Cause Improper connection of the CCD unit flat cable CCD unit abnormality MCU PWB abnormality Check and remedy Check connection of the CCD unit flat cable Check the CCD unit 11 Content Shading trouble White correction Detail The CCD white sca...

Page 52: ...temperature is lower than 145C when printing Cause Thermistor abnormality Heater lamp abnormality Thermostat abnormality Control PWB abnormality Check and remedy Use SIM 5 02 to check the heater lamp blinking operation When the lamp blinks normally Check the thermistor and its harness Check the thermistor input circuit on the control PWB When the lamp does not light up Check for disconnection of t...

Page 53: ...ness connector Replace the polygon motor Replace the MCU PWB L8 01 Content No full wave signal Detail The zero cross signal is not detected Cause Power unit abnormality MCU PWB abnormality Check and remedy Check connection of the harness and connectors Replace the MCU PWB Replace the power unit Main code Sub code Details of trouble U2 04 Content EEPROM read write error Serial communication error D...

Page 54: ... Mylar Optical section Lamp unit Reflector O O O O Mirror O O O O No 2 3 mirror unit Mirror O O O O Pulley X X X X CCD peripheral Lens O O O O Glass Table glass O O O O White Plate O O O O Other Drive wire X X X X Rail X X X X Document cover O O O O Document size sensor O O O O LSU Dust proof glass O O O O Paper feed section Multi paper feed section Take up roller manual ADF O O O O Paper feed rol...

Page 55: ...ing the DV side sheet check the position shown in the figure below and attach it properly First of all attach the DV side Mylar Be sure to attach the DV side sheet so that the notch is on the outside Toner Life 16K Remaining quantity NEAR EMPTY About 10 EMPTY LED ON Flash Machine Operation allowed Stop Developer Life 50K LED ON at 50K of the developer count Machine Selection is available between N...

Page 56: ...charger wire must be free from twist or bending Be sure to put the charger wire in the V groove C Duplex transport section No Item 1 High voltage section Duplex transport section 2 Optical section 3 Fusing section 4 Paper exit section 5 MCU 6 Optical frame unit 7 LSU 8 Tray paper feed section Paper transport section 9 Manual multi paper feed section 10 Power section 11 Developing section 12 Proces...

Page 57: ...embly Be sure to put No 2 3 mirror unit to the positioning plate A Assembly Put the notched surface of wire holder 3 downward tighten temporarily and install Adjustment Main scanning direction distortion balance adjustment B Inverter PWB for copy lamp C Copy lamp No Content A Copy lamp unit B Inverter PWB for copy lamp C Copy lamp D Lens unit E Wire 4 4 1 A A 2 3 3 2 1 2 3 1 1 2 1 1 2 3 1 2 ...

Page 58: ...mple copy at the above position and measure the magnification ratio 3 Change the installing position in the horizontal direction to adjust the magnification ratio When the copy image is longer than the original shift to the positive direction When the copy image is shorter than the original shift to the negative direction 1 scale of the scribed line corresponds to 0 34 of magnification ratio If th...

Page 59: ...Check that the thermistor is in contact with the upper heat roller D Heater lamp Assembly Insert the spring A into the hole B in the fusing frame Assembly Put the paper guide earth spring A under the paper guide B before fusing No Contents A Fusing unit B Thermostat C Thermistor D Heater lamp E Upper heat roller F Separation pawl G Lower heat roller H Separation pawl I Cleaning pad 3 2 1 1 1 2 3 2...

Page 60: ...rib C E Upper heat roller Disassembly There are three pawls on the fusing cover Remove the screws and slide the fusing cover to the right to remove The heater lamp is fixed on the fusing cover with a screw Slide the fusing cover to the front and remove the screw then remove the heater lamp F Separation pawl A B C 1 3 4 2 2 1 3 1 2 1 1 2 Grease JFE552 Floil GU2 2 2 1 3 3 2 2 3 3 1 ...

Page 61: ...ing pad How to clean paper dust on the fuser cleaning felt Remove Fusing rear paper guide from Fusing unit during every periodic maintenance 50K and clean the collected paper dust using a ruler or other straight edge device Replace the cleaning felt at 150k or earlier if damaged 4 Paper exit section A Ozone filter B Cooling fan 1 1 3 2 2 A 4 B B Grease JFE552 Fusing rear paper guide Paper dust Cle...

Page 62: ...e STUDIO161 DISASSEMBLY AND ASSEMBLY C Paper exit unit D Paper exit sensor duplex sensor A Exit sensor B Duplex sensor E Transport roller 2 4 2 2 2 1 3 1 2 3 3 1 3 2 5 5 1 1 3 2 1 4 4 6 A B 1 2 1 1 2 3 4 5 3 ...

Page 63: ...xit interface P W B 5 MCU A MCU disassembly Note When replacing the MCU PWB be sure to replace the EEPROM of the MCU PWB to be replaced Note When replacing the MCU PWB be sure to restore the original jumper conditions 6 Optical frame unit A Optical frame unit Installation Install the optical unit in the sequence shown above 1 1 2 A B D C C 1 1 2 2 3 1 2 2 3 1 2 2 3 No Content A MCU disassembly No ...

Page 64: ...ff center adjustment Size of the screwdriver for removing the LSU 8 Tray paper feed section Paper transport section A Middle frame unit Assembly Do not miss the door lock pawl No Content A LSU unit 3 3 1 1 4 2 1 2 1 More than 50mm Less than 120mm No Content A Middle frame unit B Drive unit C Solenoid paper feed solenoid resist roller solenoid D Resist roller clutch Resist roller E Paper feed clutc...

Page 65: ...wn the clutch pawl as shown below and avoid the clutch and install C Solenoid paper feed solenoid resist roller solenoid D Resist roller clutch Resist roller E Paper feed clutch Paper feed roller Semi circular roller 1 2 Grease G 484 Moricote X56020 1 2 2 3 1 2 3 3 3 4 1 2 ...

Page 66: ... side and remove it Installation Be careful of the installing direction of the manual transport roller 6 B Manual multi paper feed C Manual feed solenoid No Content A Manual transport roller Manual paper feed roller B Manual multi paper feed C Manual feed solenoid D Manual transport clutch E Pressure plate unit F Manual paper feed clutch A A A 3 4 5 2 1 2 3 4 5 1 O RIGI N 6 7 2 1 2 3 3 4 4 A A A 5...

Page 67: ...ASSEMBLY D Manual transport clutch E Pressure plate unit F Manual paper feed clutch Note Push the lever at the right edge of the multi frame cover to the right upper side and remove it 1 2 3 4 5 1 2 2 3 2 1 3 1 1 2 A A A 2 2 3 1 1 2 3 4 ...

Page 68: ...0 Power section A Power unit B Power fan C High voltage P W B D Power P W B E Power switch No Content A Power unit B Power fan C High voltage P W B D Power P W B E Power switch 1 1 1 1 2 1 1 2 3 1 1 2 2 2 2 2 2 3 2 1 1 1 2 1 1 1 2 2 3 2 2 1 1 1 2 ...

Page 69: ...g box B Developing doctor Adjustment Developing doctor gap adjustment C MG roller Adjustment MG roller main pole position adjustment Note Attach it to fit with the attachment reference when replacing the DV blade No Contents A Developing box B Developing doctor C MG roller 1 2 ...

Page 70: ...1 2 LO CK 2 1 1 2 1 1 1 No Contents A Operation P W B B Tray interface P W B C 2nd tray paper entry sensor Paper empty sensor D 2nd tray paper feed solenoid Transport solenoid E 2nd tray transport clutch F 2nd tray transport roller G 2nd tray paper feed clutch H 2nd tray paper feed roller I Main motor J I F P W B K Paper entry sensor L Paper empty sensor M Paper feed roller 1 1 2 3 4 3 5 5 5 5 6 7...

Page 71: ...LY AND ASSEMBLY B Tray interface P W B C 2nd tray paper entry sensor Paper empty sensor D 2nd tray paper feed solenoid Transport solenoid E 2nd tray transport clutch 2 1 1 1 1 2 1 1 1 1 1 1 1 1 2 2 2 1 1 3 1 2 3 5 3 4 1 2 2 1 2 1 ...

Page 72: ...11 17 e STUDIO161 DISASSEMBLY AND ASSEMBLY F 2nd tray transport roller G 2nd tray paper feed clutch H 2nd tray paper feed roller I Main motor 1 1 2 3 A B 3 A 1 2 1 2 1 2 1 2 3 ...

Page 73: ... W B K Paper entry sensor L Paper empty sensor M Paper feed roller When removing the paper feed roller operate the paper feed clutch with SIM 6 1 and keep the paper feed roller down as shown in the figure above for operation 1 2 3 2 2 2 2 3 1 1 2 3 1 2 ...

Page 74: ...nce Download Tool Correct c Maintenance Tool 2 Install the USB joint maintenance program See 3 Installation procedure on page 12 2 2 Download procedure 1 Main body side Executable by performing the Service Simulation No 49 01 Flash Rom program writing mode A word d appears on the operation panel to denote the download mode status 2 Connect the PC and the main body with the download cable USB cable...

Page 75: ...aintenance program at the time of the USB being re connected Repeat the previous procedures from the above 5 Forbidden actions while downloading Important Failure in the download concerned may not allow you to conduct the subsequent download procedures Added care should be taken to avoid having the situation below arise while downloading Switching off the main body of e STUDIO161 Disconnecting the...

Page 76: ...n the C Maintenance Tool Drivers 2kXP folder 6 Check that the path to the folder which includes the maintenance tool driver Mainte inf is shown and press the NEXT button 7 Check that the following display is shown Press the Continue Anyway button 8 When installation is completed the following display is shown Press the Finish button The installation procedure on Windows XP is completed with the ab...

Page 77: ...h the maintenance tool driver Mainte inf is included and press Open button 7 Check that the path to the folder which includes the maintenance tool driver Mainte inf is properly displayed and press the NEXT button Create the Maintenance Tool folder in the C drive When the driver Mainte inf is included in the C maintenance Tool Drivers 2kXP folder 8 Press the NEXT button and installation is started ...

Page 78: ...S A G C M P X AD 16bit s CCD Driver CCFL Lamp Inverter HOME POSITION SENSOR CCD TCD1710 CRUM CPU CLK 19 6608MHz Software Reset SSCG PMD Driver MM_AI0 AI1 PH_A MM_BI0 BI1 PH_B OPU PWB LC7935AN 7seg LED LED 5V HC151 KEY 5V LVC1284 PDIUSBP11AD START KEY POWER SUPPLY POFF HL PR FW 3 3V 5VEN 5V 24V HVU TC GRID MC BIAS COIN VENDOR AUDITOR CV_COPY CV_COUNT CV_START CV_C A CV_DPX CV_SIZE0 1 2 3 PMCLK 2078...

Page 79: ...h the CCD PWB the inverter PWB and the lamps It scans documents and transfers AD converted image data to the ASIC b CCD PWB The CCD on the CCD PWB employs the color image sensor uPD8861 of 5400 pixels x 3 lines and scans documents in the main scanning direction in the resolution of 600dpi US letter size Image data scanned by the CCD are inputted to the AFE AD9826 and subject to CDS amplification a...

Page 80: ...ctifying diode D002 and the smoothing diode C010 suppressing a rush current The rectifying smoothing circuit rectifies a 50 60Hz AC voltage with the rectifying circuit and smoothes it with the smoothing capacitor C010 3 Inverter and control circuit Flyback converter system fig 4 Inverter and control circuit This circuit is one stone separate excitation DC DC converter called flyback converter as s...

Page 81: ...change in the output voltage on the secondary side is passed through IC102 and PC002 to control Q001 stabilizing the output voltage 4 Overcurrent protection circuit Primary side The inverter circuit of the primary side is connected with the current detection resistor R012 When an overcurrent occurs in the secondary side the current flowing through the primary side inverter Q001 is increased The cu...

Page 82: ... AC SW HEATER LAMP REACTOL 230V ONLY POLYGON MOTOR LSU APC PWB BD PWB COOLING FUN I F FFC FFC FFC FFC FFC Front Cover SW SRU CASETTE SWITCH SENSOR B3B PH K S WHITE B3B PH K R RED SUB D 25 FE4 32 S1505 BLACK B4B PH K S WHITE 08FE BT VK N WHITE B2P VH WHITE B3P VH WHITE B3B PH K S WHITE B20B PHDSS B WHITE B3B PH K BK BLACK B4B PH K S WHITE B2B XH A S WHITE B2B XH A BK BLACK B2B XH A R RED B4B PH K R...

Page 83: ... 6 P GND P GND 7 8 SW24V GND SW24V 8 7 6 P GND MMRDY MMD 5 4 3 P GND P GND 2 1 SW24V N C SW24V 2 3 HPEMPTY 1 LEDHPEMPTY 2 3 HPEMPTY 1 LEDHPEMPTY 2 PSRSOL 1 24V CN23 B2B XH RD 2 CPSOL 1 24V BL BL 2 3 GND PIN 1 LEDPIN CN22 B2B XH S PAPER IN SENSOR PWB 175767 3 GY PL GY PEPAR IN SENSOR HANESS GY PL OR 1 2 GND PIN 3 LEDPIN 2 3 GND CPEMPTY 1 LEDCPEMPTY GY PL OR CASETTE EMPTY SENSOR HANESS GY PL OR CASE...

Page 84: ... 13 14 15 24V P GND 24V SPFOUT SPFOPEN SPFCOVER YSPF D GND D GND P GND SPFPSOL SPFRSOL 20 19 18 17 16 ADF INTERFACE PWB SPFMODB SPFMODA SELIN3B SPF HARNESS SPFMODA SELIN2B PDOWNA SPFMODB SELIN1B 21 22 23 24 25 CN5 B26B PHDSS SPFCLH SPFGSOL PDOWNB 5V PAPER SCAN6 D GND 1 2 2 1 23 23 D GND SPF CLH SENSOR PWB 24 D GND 24 SCAN5 SCAN4 ONL OP STB OP LATCH 5VEN BZR 5V 5V KEYIN SCAN3 SCAN2 SCAN1 SELIN2 SEL...

Page 85: ...NESS HL HARNESS MC HARNESS GB MCFB HARNESS TC HARNESS BC HARNESS AC SW HARNESS CN27 B4B PH K S 20 22 24 24V HLOUT P GND 16 17 18 3 3V POFF 5V 21 19 23 FW PR 24V 12 13 25 PSFMOUT D GND PFMCNT 26 1 P GND P GND 15 5VEN 9 8 6 D GND MC N C 4 5 3 TC BIAS GRIDL 10 11 14 P GND 3 3V D GND CN3 B26B PHDSS K S BR PL GY BR GY BL RD BL BR LB PK OR LB OR GY GY BR RD GY MC BIAS GRIDL GND INT24 TC GY HAND PAPER PI...

Page 86: ...PARAD6 PARAD7 ACK FAULT REV SLOT PE BUSY INIT SLCTIN 15 16 AUTOFD STB 17 19 21 24 28 30 20 27 29 23 26 22 25 18 GND GDIN GND 34 33 35 32 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 GND GND VCC3 SEVEN SEVEN USBIN VMOUT VPOUT D_CONT VPIN RCV OEN VMIN SUSPENO PARAD0 PARAD1 PARAD3 PARAD2 PARAD4 PARAD5 PARAD6 PARAD7 ACK FAULT REV SLOT PE BUSY INIT SLCTIN AUTOFD STB GND GDIN GND 21 20 19 17 15 12 8 6 16 9 7 13 ...

Page 87: ... 16 17 18 19 20 24V PSOL1 FSOL1 N C N C N C N C N C N C P GND P GND D GND D GND Y1 SELIN1C SELIN2C SELIN3C 5V 5V 24V 24V PSOL1 FSOL1 Y2 Y3 P GND P GND D GND D GND Y1 SELIN1C SELIN2C SELIN3C 5V 5V CNA B22B PHDSS K S PSOL2 PSOL3 FSOL2 FSOL3 8 7 6 5 10 9 4 3 2 1 11 12 13 14 15 16 17 18 19 20 21 22 N C N C CASS1 PPD1 DRS1 CSS1 PSOL1 FSOL1 HEATER DH1 ...

Page 88: ...tional one it is apt to keep the soldering iron in contact with the PWB for longer time This may cause land separation or may exceed the heat resistive temperature of components Use enough care to separate the soldering iron from the PWB when completion of soldering is confirmed Since lead free solder includes a greater quantity of tin the iron tip may corrode easily Turn ON OFF the soldering iron...

Page 89: ...1 PRODUCT OUTLINE 14 1 2 SPECIFICATIONS 14 1 3 UNPACKING AND INSTALLATION 14 2 4 EXTERNAL VIEW AND INTERNAL STRUCTURE 14 6 5 OPERATIONAL DESCRIPTION 14 7 6 DISASSEMBLY AND ASSEMBLY 14 7 7 MAINTENANCE 14 9 8 ELECTRICAL SECTION 14 10 9 PARTS ARRANGEMENT 14 13 ...

Page 90: ...s x 1 step Size detection None The paper size is set by the user program Paper feed detection Available Paper feed size A3 B4 A4 A4R B5 B5R LG LG 8 5 x 13 LT LT R 8K 16K 16KR Paper weight 56 90g m2 15 24lbs Shipping size AB series A4 Inch series LT Size selection User operation Size setting by the user program Japan A3 B4 A4 A4R B5 B5R Inch series LD LG LT LT R EX AB series A3 B4 A4 A4R Inch serie...

Page 91: ...ide to remove it 2 Remove the copier rear cabinet Remove the screw and remove the cover Then remove the five screws and remove the rear cabinet 3 Make a hole for connector Cut out the portion shown in the illustration with nippers or the like 4 Remove the rear cover of the paper tray Remove the rear cover from the second paper tray unit Part name Quantity Screw Fixing plate 8 Screw 2 Fixing plate ...

Page 92: ...y harness 8 Reattach the cover of the paper tray unit Reattach the rear cover to its original position and secure it with the two screws S Tite M4 9 Reattach the rear cabinet of the copier Reattach the rear cabinet to its original position and secure it with the five screws three M3 x 6 screws one M3 x 8 screw and one P Tite M4 screw Then attach the cover and secure it with the screw M3 x 8 10 Rea...

Page 93: ...enter is shifted perform the following procedure 1 Execute SIM 50 10 with the key operations on the copier 2 Turn on the Auto lamp and the lamp of a corresponding tray by Light and Dark key Enter the set value with the keys on the opera tion panel to perform the center shift adjustment make a copy again and check that the center is not shifted When the set value is increased the image is shifted t...

Page 94: ...ly selected paper feed location indicator will blink and the corresponding paper size which is currently set indicator will light steadily All other indicators will go out 2 Use the TRAY SELECT key to select the paper tray for which you wish to change the paper size setting Each time the TRAY SELECT key is pressed a paper tray will be indicated with a blinking paper feed location indicator 3 Use t...

Page 95: ...ion Remark 1 DRS1 Door open close sensor Photo transmission Detects door open close 2 PPD1 Paper entry sensor Photo transmission Detects paper transport 3 CSS1 Paper empty sensor Photo transmission Detects paper presence empty 4 CASS1 Cassette detection SW Contact Detects cassette installation 5 FSOL1 Transport solenoid DC solenoid Transports paper for clutch 6 PSOL1 Paper feed solenoid DC solenoi...

Page 96: ...r then transported to the Resist roller by the transport roller 6 DISASSEMBLY AND ASSEMBLY A REAR COVER B PAPER FEED UNIT SECTION No Name Operation 1 Paper feed roller Picks up paper 2 Separation pawl Prevents against double feed of paper 3 Transport roller Transports paper 4 Paper entry sensor Detects paper transport 5 Resist roller Makes synchronization between the paper lead edge and the image ...

Page 97: ...MY 1022 OPTION MY 1022 250 sheets paper feed unit 14 8 C PAPER FEED SOLENOID TRANSPORT SOLE NOID D TRANSPORT ROLLER GEAR SECTION E TRANSPORT ROLLER 1 2 1 2 1 1 2 3 A B ...

Page 98: ...in the figure G PAPER FEED ROLLER Be sure to rotate this part 180 degrees It turns upward after attach ment 7 MAINTENANCE 1 Replace 150K Note For disassembly and assembly of the paper feed roller and the transport roller refer to 6 DISASSEMBLY AND ASSEMBLY 3 A 1 2 No Name Work item When service call Remark 1 Paper feed roller PA ass y 1 Cleaning o 2 Transport roller Cleaning o 1 2 1 2 ...

Page 99: ...S2 FSOL1 CSS1 PPD2 PSOL1 CSS2 DRS1 PSOL2 CASS1 IC1 5V1 IC3 5V1 IC2 24V 24V 24V 24V SELA SELB SELB Y1 Y2 5V2 5V2 5V2 5V2 5V2 PSOL1 FSOL1 PSOL2 Y3 FSOL2 PSOL3 FSOL3 INTERFACE PWB 5V1 5V2 24V 3 1 1 Copier body Data selector Driver array Data selector Lower connection CS NOT USED 8 ELECTRICAL SECTION A BLOCK DIAGRAM ...

Page 100: ...13 11 CSS1 LGND PPD1 DRS1 2 FSOL1 24V1 24V 24V PSOL1 FSOL1 FSOL2 PSOL2 PSOL3 PGND PGND LGND LGND SELB SELC SELA Y3 Y2 Y1 5V1 RD RD PK PK GY GY GY BR PL PL PL OR OR 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 B22B PHDSS CN A CN B B16B PHDSS 5V2 PK PK PK BR GY FSOL3 PK BR 5 1 15 N C 16 14 21 22 5V2 N C N C 9 6 3 PGND 15 2 10 16 8 14 PSOL2 Y1 LGND FSOL1 13 5V2 SELA 12 PGND 19 5 LGND 17 3 SELB ...

Page 101: ...MY 1022 OPTION MY 1022 250 sheets paper feed unit 14 12 NOT USED NOT USED NOT USED 8 7 6 5 4 3 2 1 A B C D 1 2 3 4 5 6 7 8 D C B A C INTERFACE PWB CIRCUIT DIAGRAM ...

Page 102: ...5 3 1 24V1 CSS1 PPD2 12 24V1 PSOL1 5V2 14 8 DRS1 4 3 5V2 Y1 18 5V1 15 24V 11 FSOL1 16 8 14 20 PSOL3 2 LGND PSOL1 10 5 17 FSOL2 21 CN A 7 12 13 1 9 PGND 22 B22B PHDSS 6 FSOL3 19 SELC PSOL2 SELA 24V PGND SELB LGND Y3 Y2 N C 5V1 N C 5V2 N C PSOL3 19 24V 1 20 7 16 PSOL2 5V1 LGND 11 15 3 4 9 N C B20B PHDSS 13 17 5 CN C 2 18 Y2 14 PGND SELB 6 10 8 12 SELC 24V Y3 SELA FSOL 2 LGND 5V2 N C PGND FSOL 3 ...

Page 103: ...OUTLINE 15 1 2 SPECIFICATIONS 15 1 3 UNPACKING AND INSTALLATION 15 1 4 EXTERNAL VIEW AND INTERNAL STRUCTURE 15 4 5 OPEREATIONAL DESCRIPTIONS 15 5 6 ADJUSTMENTS 15 7 7 DISASSEMBLY AND ASSEMBLY 15 8 8 MAINTENANCE 15 13 9 ELECTRICAL SECTION 15 14 ...

Page 104: ...ight Center reference Document transport system Sheet through type Document feed sequence Top take up feed Document size AB series A3 A5 Inch series LD ST Document weight 56 90g m2 15 24lbs Document set quantity Max 40 sheets Stack range within 4mm 90g m2 Set capacity 30 sheets Dimensions 583mm W x 435mm D x 133mm H Weight About 5 0 kg Power source Supplied from the copier DC 24V 5V Power consumpt...

Page 105: ...the document glass to the copier and fix it with the four screws 5 Attach the right cabinet Reattach the right cabinet to its original position and fix it with the five screws 6 Cut out the cut out portion Cut out the cut out portion of the rear cabinet with nippers or the like At this time be careful about the orientation of the nippers so that the cut plane of the rear cabinet is flat 7 Attach t...

Page 106: ... original in the document feeder tray and copy it If the magnification ratio of the copy from the document feeder is dif ferent from that of the copy from the document glass execute simula tion 48 5 to carry out adjustment referring to the service manual 13 Check the center displacement Set an original on the document glass and copy it Then set an original in the document feeder tray and copy it I...

Page 107: ...th on the tray 4 W2 Document width sensor B4 B5 Photo transmission Detects the document width on the tray 5 W3 Document width sensor WL TR A5R A4 LT Photo transmission Detects the document width on the tray 6 PSOL Pickup solenoid 7 PAPER Paper entry sensor Photo transmission Detects presence of documents 9 CLH Transport clutch 10 MOT ADF motor Stepping motor Drives document feed on the tray trans ...

Page 108: ...image lead edge 10 Transport roller Transports documents 11 Transport follower roller Transports documents 12 Paper exit sensor PO Detects transport of docu ments 13 Paper exit follower roller Discharges documents 14 Paper exit roller Discharges documents 15 Reverse gate Opens closes the document reverse path 1 2 3 4 5 6 7 8 9 10 11 13 14 15 12 1 Document set Document set sensor ON 4 2 Document si...

Page 109: ...ument width sensors W1 W2 W3 and the document length is detected by the document length sensors L1 L2 to identify the document size Judgement of the docu ment size is made in a certain timing after detecting the document with the document set sensor W0 Note Detection sensor ON o OFF n Document set size and set direction Document width sensor Document length sensor W1 W2 W3 L1 L2 AB series A5 o n n...

Page 110: ...he START key The entered correction value is started and a copy is made Adjustment specifications D Image lead edge position adjustment 1 Set a scale on the OC table as shown below 2 Make a copy and use the copied paper as the document and make a copy from ADF again 3 Check the copied paper If an adjustment is required perform the following procedures 4 Execute SIM 50 6 5 Set the ADF lead edge pos...

Page 111: ...2015 ADF 15 8 7 DISASSEMBLY AND ASSEMBLY A External fitting section Note Turn the paw in the arrow direction B Paper feed unit section 1 Paper feed unit 2 Document feed section cover 3 Sensor PWB 1 2 2 3 2 1 1 1 3 2 2 4 ...

Page 112: ...eeve with the pick up solenoid pulled The size should be the distance from the tip of the clutch latch and the root of the clutch sleeve latch 5 Clutch gear ass y 6 Pickup roller ass y Note When assembling the pickup roller ass y 4 check that rib A is on the rib of the solenoid arm 7 Pick up roller paper feed roller A 1 2 2 5 4 5mm 1 5 2 4 3 6 6 2 5 4 0 From Edge pawl 1 4 2 3 A 1 2 3 1 1 4 ...

Page 113: ...MR 2015 OPTION MR 2015 ADF 15 10 C Document tray section 1 Document tray 2 Rack cover 3 Document length sensor SW D Drive frame section 1 Book sensor 1 2 1 3 2 1 1 1 2 1 1 2 2 1 3 ...

Page 114: ... frame unit 3 Drive frame ass y and drive belt 4 ADF motor E Transport section 1 Clutch Note When assembling check that the rib is in the clutch groove A and fix it with E ring 2 Transport roller gear 1 2 1 1 1 1 2 3 4 1 2 4 3 2 A 1 1 1 1 1 1 ...

Page 115: ...te that the spring will come off when removing 4 PS roller 5 Paper feed paper guide lower Note When assembling check that the paper feed paper guide lower is securely set to rib A and boss B 6 Paper feed paper guide upper 1 1 2 1 1 1 1 1 1 2 B A 1mm 0 0 5mm 1 2 ...

Page 116: ...lly 8 MAINTENANCE A Maintenance parts Note When performing maintenance refer to 7 DISASSEMBLY AND ASSEMBLY 2 1 1 1 2 1 1 No Name Work item Service call Remark 1 Pickup roller Cleaning o 2 1 Separation unit Cleaning o Replace when worn down 2 2 Front separation sheet Cleaning o 3 Paper feed roller Cleaning o 4 PS roller Cleaning o 5 Transport roller Cleaning o 6 Paper exit roller Cleaning o 1 3 4 5...

Page 117: ...PER MOTOR DRIVER 24V 5V SEL A B C YSPF GSOL SPF CLH PSOL RSOL GSOL PDOWNA PDOWNB PAPER SPFCOVER SPFOPEN SPFOUT SPFOUT SPFCOVER W0 W1 W2 W3 SPF SENSOR PWB 24V 24V 24V 24V 24V 24V 5V 5V 5V 5V 24V SENSOR SOL CLU NOT USED MOTOR A B A B TRANSISTOR ARRAY DATA SELECTOR MCU PWB SPF MODA MODB MODA MODB 9 ELECTRICAL SECTION A Block diagram ...

Page 118: ...ELB 5V SPFRSOL SELC SPFGSOL PGND SPFMODA 1 2 3 1 2 3 PHR 7 7 1 20 3 14 9 5 SPFCOVER SGND W2 5V W0 W1 W3 W0 5v SPFCOVER W3 W2 W1 1 2 6 5 4 3 SGND 7 GY L1 SGND 2 3 5 4 5V 1 6 SGND 6 1 L2 5 2 5V 4 3 SPFRSOL SPFRSOL 24V1 1 2 1 2 LB RD SMP 02V BC JST SMR 02V N JST 3 2 1 3 2 1 5V W1 2 3 6 5 W0 1 7 SGND 7 1 SPFCOVER 6 2 W3 5 3 W2 4 4 2 1 3 L2 13 17 SGND RSOL 10 12 24V1 18 SGND pull up 8 19 PAPER PHNR 7 H...

Page 119: ...0 0 1u 25V ZD102 UDZ5 6 ZD104 UDZ5 6 ZD101 UDZ5 6 ZD103 UDZ5 6 C119 1000p 50V C117 1000p 50V C118 1000p 50V SELA SELC SELB CN1 5 A4 CN1 7 A4 CN1 3 A4 YSPF CN1 11 A4 CN7 4 B2 CN7 3 A2 CN7 2 B3 CN7 1 B3 CN7 6 7 B3 B A B A 24V1 C103 0 047u 50V C104 0 047u 50V C1 47u 35V IC1 CrA CrB VsA RsA VrefA VrefB RsB VsB In A In A In B In B Vmm OUT A OUT A OUT B OUT B PG LG NC NC NC NC NC NC PG PG MTD1361 C4 CN1...

Page 120: ...4 B1 B2 CN5 2 E3 E3 E3 D4 C1 B3 CN1 2 C4 E4 B3 B3 B3 CN1 1 A4 D4 B3 B3 E4 CN1 14 C4 CN1 12 C4 E4 E4 E4 E4 E4 24V1 5V 24V1 5V 5V 24V1 24V1 5V C105 0 047u C116 0 1u 25V C3 10u 16V F1 ICP N38 C106 0 047u CN5 B26B PHDSS 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26 CN6 B20B PHDSS 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 C127 0 1u 25V CN2 B3B PH K E BL 1 2 3 CN1 1 2 3 C...

Page 121: ...MR 2015 OPTION MR 2015 ADF 15 18 8 7 6 5 4 3 2 1 A B C D 1 2 3 4 5 6 7 8 D C B A 3 Sensor PWB ...

Page 122: ...2 16 SGND 15 L1 18 SGND 17 SGND 20 SPFCOVER 19 PAPER CN6 B20B PHDSS 1 24V1 2 N C 3 CLH CN7 B3B PH K S 25 24V1 26 24V1 23 PGND 24 PGND 21 SPFPSOL 22 PDOWNB 19 SPFCLH 20 PDOWNA 17 SPFRSOL 18 SPFMODA 15 SPFGSOL 16 SPFMODA 13 5V 14 SPFOUT 11 YSPF 12 SPFOPEN 9 SGND 10 SGND 7 SELC 8 N C 5 SELB 6 SPFMODB 3 SELA 4 SPFMODB 1 PAPER 2 SPFCOVER CN5 B26B PHDSS 1 SGND 2 SPFOUT 3 5V CN2 B3B PH K E BK 1 SGND 2 SP...

Page 123: ...d other countries IBM and PC AT are trademarks of International Business Machines Corporation PCL is a trademark of Hewlett Packard Company Pentium is a registered trademark of Intel Corporation All other trademarks and copyrights are the property of their respective owners N Trademark acknowledgments Windows and Windows NT are trademarks of Microsoft Corporation in the U S A and other countries I...

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