Olivetti PF-650(B), Service Manual

Page 1: ...PF 650 B Option Copier SERVICE MANUAL Code Y110900 9 ...

Page 2: ...PUBLICATION ISSUED BY Olivetti S p A 77 Via Jervis 10015 Ivrea TO Italy Copyright 2009 Olivetti All rights reserved ...

Page 3: ...icials for details in your area for proper disposal ATTENTION IL Y A UN RISQUE D EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT METTRE AU REBUT LES BATTERIES UTILISEES SELON LES INSTRUC TIONS DONNEES Il peut être illégal de jeter les batteries dans des eaux d égout municipales Vérifiez avec les fonc tionnaires municipaux de votre région pour les détails concernant des déche...

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Page 5: ...rsonnel to ensure the safety of their customers their machines as well as themselves during maintenance activities Service personnel are advised to read this booklet carefully to familiarize themselves with the warnings and precautions described here before engaging in maintenance activities ...

Page 6: ... this symbol CAUTION Bodily injury or damage to property may result from insufficient attention to or incorrect compliance with warning messages using this symbol Symbols The triangle symbol indicates a warning including danger and caution The specific point of attention is shown inside the symbol General warning Warning of risk of electric shock Warning of high temperature indicates a prohibited ...

Page 7: ... or dusty place This may cause fire or electric shock Do not install the copier near a radiator heater other heat source or near flammable material This may cause fire Allow sufficient space around the copier to allow the ventilation grills to keep the machine as cool as possible Insufficient ventilation may cause heat buildup and poor copying performance Always handle the machine by the correct l...

Page 8: ... carefully Always check that the copier is correctly connected to an outlet with a ground connection Check that the power cable covering is free of damage Check that the power plug is dust free If it is dirty clean it to remove the risk of fire or electric shock Never attempt to disassemble the optical unit in machines using lasers Leaking laser light may damage eyesight Handle the charger section...

Page 9: ...r trapped wire and missing screws Check that all the caution labels that should be present on the machine according to the instruction handbook are clean and not peeling Replace with new ones if necessary Handle greases and solvents with care by following the instructions below Use only a small amount of solvent at a time being careful not to spill Wipe spills off completely Ventilate the room wel...

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Page 11: ...tion condition 1 4 1 3 Paper misfeeds 1 4 2 1 4 2 Self diagnosis 1 4 3 1 Self diagnostic function 1 4 3 2 Self diagnostic code 1 4 3 1 4 3 Electrical problem 1 4 5 1 5 Assembly and Disassembly 1 5 1 Precautions for assembly and disassembly 1 5 1 1 Precautions 1 5 1 1 5 2 Procedure for assembly and disassembly 1 5 2 1 Adjusting the center line 1 5 2 2 1 Mechanical construction 2 1 1 Mechanical cons...

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Page 13: ...2 Paper weight 60 to 160 g m2 Paper type Plain recycled and colored paper Power source Electrically connected to the machine Dimensions 371 W 589 D 693 H mm 14 5 8 W 23 3 16 D 27 5 16 H Weight 41 kg or less 90 2 lbs or less NOTE These specifications are subject to change without notice Y110900 9 Service Manual ...

Page 14: ...3MV 1 1 2 1 1 2 Parts names Figure 1 1 1 Parts names 1 4 3 2 1 Upper cover 2 Right cover 3 Right down switch 4 Side feeder release button Service Manual Y110900 9 ...

Page 15: ...3MV 1 1 3 1 1 3 Machine cross section Figure 1 1 2 Cross section Figure 1 1 3 Papaer path Y110900 9 Service Manual ...

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Page 17: ...d humidity abrupt ambient temperature changes and hot or cold air directed onto the machine Avoid dust and vibration Choose a surface capable of supporting the weight of the machine Place the machine on a level surface maximum allowance inclination 1 Avoid air borne substances that may adversely affect the machine or degrade the photo conductor such as mercury acidic of alkaline vapors inorganic g...

Page 18: ... feeder 2 Guide plate 3 Switch contact plate 4 M4 12 dish screw 5 M3 6 Tap Tight S screw 6 M4 6 TP screws 7 Clamp 8 Plastic bag 70 110 mm 9 Air padded bag 400 500 mm 10 Bottom pad 11 Top pad 12 Lift spacer 13 Installation guide 14 Plastic bag 15 Machine cover 16 Outer case 17 Bar code labels 18 Skids 19 Joint hinges 20 Inner frame Service Manual Y110900 9 ...

Page 19: ... and then remove the sheet 3 Remove two tapes securing the signal cable and base retainer 4 Remove two tapes and then remove the air padded bag Figure 1 2 2 5 Remove two tapes securing the upper and right covers Figure 1 2 3 Air padded bag Tapes Signal cable Base retainer Tapes Tape Tape Tape Sheet Hook Right cover Upper cover Tape Tape Y110900 9 Service Manual ...

Page 20: ...acers and then the spacers 8 Remove the paper on the lift plate Figure 1 2 4 9 Open the right cover 10 Remove two screws and then remove the feeder support Figure 1 2 5 Lift spacer Paper Upper cover Tape Lift spacer Tape Screw Screw Right cover Feeder support Service Manual Y110900 9 ...

Page 21: ...d press the start key Enter the maintenance item number using the cursor up down keys or numeric keys The selected maintenance item is run Press the stop clear key Press the start key Start End Maintenance mode is entered The maintenance item is selected Maintenance mode is exited Repeat the same maintenance item Run another maintenance item No No Yes Yes Y110900 9 Service Manual ...

Page 22: ... stop clear key The screen for selecting a maintenance item No is displayed Display Description MAIN Main PWB ROM IC ENGINE Engine PWB ROM IC SCANNER Scanner PWB ROM IC LANGUAGE Stand Standard language ROM IC LANGUAGE Option Optional language ROM IC MAIN BOOT Main PWB booting PRINTER Optional printer board booting NETWORK SCANNER Optional network scanner ROM IC DP DP ROM IC FINISHER Optional docum...

Page 23: ... switch ESW FEED B SW D Feed switch 2 FSW2 LCF SW A Deck conveying switch 1 DKCSW1 LCF SW B Deck conveying switch 2 DKCSW2 FEED C SW Feed switch 3 FSW3 FEED D SW Feed switch 4 FSW4 FEED E SW Feed switch 5 FSW5 LDECK FD SW Side feeder feed switch SFFSW FS SW Feedshift switch FSSW DUP JAM SW Duplex jam detection switch DUPJSW DUP FEED SW Duplex feed switch DUPFSW DUP CV SW A Duplex conveying switch ...

Page 24: ...al setting A4 220 240 V specifications 8 5 x 11 120 V specifications 4 Press the start key The setting is set Completion To exit this maintenance item without changing the current setting press the stop clear key The screen for selecting a maintenance item No is displayed U212 Setting the feeder lift operation Description Sets the operation of the side feeder lift motor for when paper in the side ...

Page 25: ... ON or OFF The selected item is displayed in reverse Initial setting Drawer heater OFF side feeder dehumidifier OFF 2 Press the start key The setting is set and the screen for selecting a maintenance item No is displayed Completion To exit this maintenance item without changing the current setting press the stop clear key The screen for selecting a maintenance item No is displayed Maintenance item...

Page 26: ...e count to be cleared The selected item is displayed in reverse To clear the counts for all paper feed locations press the reset key 2 Press the start key The count is cleared When clearing all counts the screen for selecting a maintenance item No is displayed Completion To exit this maintenance item without changing the count press the stop clear key The screen for selecting a maintenance item No...

Page 27: ...ared To return to the screen for selecting an item press the stop clear key Completion Press the stop clear key at the screen for selecting an item The screen for selecting a maintenance item No is displayed Maintenance item No Description Display Description DP Document processor FINISHER Ducument finisher FEEDER Side feeder Display Description ADP Number of single sided originals that has passed...

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Page 29: ...on Section Jam code Description Conditions Side feeder 14 No paper feed from side feeder Side feeder feed switch SFFSW does not turn on within 2000 ms of the side feeder drive motor SFDM turning on 30 Multiple sheets in side feeder paper feed section Side feeder feed switch SFFSW does not turn off within 700 ms of its turning on 32 Misfeed in registration Feed switch 1 FSW1 does not turn on within...

Page 30: ...h on and off manually Replace the side feeder feed switch if indica tion of the corresponding sensor on the touch panel is not dis played in reverse Check if the side feeder drive motor malfunctions Run maintenance item U247 and select the side feeder drive motor on the touch panel to be turned on and off Check the status and remedy if necessary Electrical problem with the side feeder drive motor ...

Page 31: ...B Replace the side feeder main PWB C0700 Side feeder EEPROM error An error occurs in EEPROM U4 data read or write for the side feeder main PWB Defective side feeder main PWB Replace the side feeder main PWB C1140 Side feeder lift motor going up error optional side feeder Upper limit detection switch does not turn off within 15 s of the side feeder lift motor starting within 200 ms during paper fee...

Page 32: ...e feeder lift motor Run maintenance mode U247 and measure the voltage between terminals YC5 A12 side feeder main circuit board and YC6 B11 Make sure all of LUSSW UCSSW LLSSW and RCSSW are off Despite either DC24V or DC 24V is observed but if the side feeder lift motor does not operate replace the side feeder lift motor C2640 Side feeder drive motor error Overloaded side feeder drive motor Verify t...

Page 33: ...247 and check if the side feeder paper conveying clutch does not operate when YC6 B7 on the side feeder main PWB goes low If so replace the side feeder paper conveying clutch Defective side feeder main PWB Run maintenance item U247 and check if YC6 B7 on the side feeder main PWB goes low If not replace the side feeder main PWB 3 The separation fan motor does not oper ate Poor contact of the separa...

Page 34: ...main PWB 6 The side feeder drive motor does not oper ate Poor contact of the side feeder drive motor connec tor terminals Reinsert the connector Also check for continuity within the con nector cable If none remedy or replace the cable Broken side feeder drive motor coil Check for continuity across the coil If none replace the feeder lift motor Defective side feeder drive motor Run maintenance item...

Page 35: ...h before pressing the Power key to off may cause damage to the equipped hard disk When handling PWBs printed wiring boards do not touch parts with bare hands The PWBs are susceptible to static charge Do not touch any PWB containing ICs with bare hands or any object prone to static charge When removing the hook of the connector be sure to release the hook Take care not to get the cables caught To r...

Page 36: ...ying cover of the machine Loosen the two screws secur ing the feeder retainer and move the V shaped groove on the feeder retainer by the measured amount L and retighten the screws If the center line of the sample is shifted to the paper front move the V shaped groove of the feeder retainer toward the machine front example 1 If the center line of the sample is shifted to the paper rear move the V s...

Page 37: ...roller and left feed roller by the drive of the side feeder drive motor SFDM Figure 2 1 1 Side feeder 1 1 Upper paper conveying guide 2 Lower paper conveying guide 3 Paper guide 4 Paper conveying belt retainer 5 Left side feeder guide 6 Upper limit switch mount 7 Switch cover 8 Paper level detection switch mount 9 Lower separation duct mount 10 Lower suction duct 11 Upper separation duct 12 Upper ...

Page 38: ...r 3 Lower limit detection switch mount 4 Lift wire 5 Wire lift pulley 6 Wire holding plate 7 Mirror pulley 8 Side feeder lift motor SFLM 9 Side feeder paper empty switch SFPESW 10 Lower limit detection switch LLPSW 11 Lower limit safety switch LLSSW Service Manual Y110900 9 ...

Page 39: ...mmand 3 allows the next paper to be fed is received The stop time varies along with the feeding speed 600 mm s 58 ms 4 Restarts the feeding when receiving Command 3 allows the next paper to be fed 5 When the side feeder feed switch SFFSW is turned off stops the feeding unless Command 3 starts the feeding is received SFMPWB IFM SFLM SFDM SFCCL ULPSW SFFSW LLPSW SPFM SFPFCL CN6 B1 CN6 A1 CN6 B7 CN4 ...

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Page 41: ...r lift motor SFLM Drives the paper lift mechanism of the side feeder 4 Side feeder paper feed clutch SFPFCL Transfers drive from the paper conveying belt 5 Side feeder paper conveying clutch SFCCL Transfers drive from the left feed roller and feed roller 6 Separation fan motor SPFM Separates the uppermost sheet in the side feeder 7 Suction fan motor IFM Attracts paper to the paper conveying belt 8...

Page 42: ...8 Upper down switch UDSW For the controlling of the descending of the lift when the upper cover is opened 9 Right down switch RDSW For the controlling of the descending of the lift when the right cover is opened 10 Side feeder set switch SFSETSW Detects the side feeder attached to the machine breaks the safety circuit when the feeder is detached from the machine 11 Upper cover safety switch UCSSW ...

Page 43: ... and right cover safety switch RCSSW ensures the security by cutting 24 V DC supply for the SFLM driver circuit U6 and drive output for the side feeder lift motor SFLM when the side feeder is detached from the machine or when the upper or right cover is opened The reset IC U2 monitors the 5 V DC power supply When the power is turned on and when the supply voltage becomes low the reset IC U2 output...

Page 44: ...3MV 2 3 2 Figure 2 3 2 Side feeder main PWB silk screen diagram YC3 YC2 YC1 YC6 YC7 YC4 10 1 7 1 A1 B1 A11 B11 YC5 A1 B1 A12 B12 2 1 1 1 3 3 2 4 14 13 Service Manual Y110900 9 ...

Page 45: ...ion data signal 4 G 5V Ground 5 EH SDO O 0 5 V DC pulse Serial communication data signal 6 G 5V Ground 7 SF RDY O 0 5 V DC Ready signal 8 G 5V Ground 9 SF SEL I 0 5 V DC Select signal 10 G 5V Ground 11 EH CLK 0 5 V DC pulse Clock signal for serial communication 12 G 5V Ground 13 EH STOP Not used 14 G 5V Ground YC4 1 N C Not used Connected to the side feeder drive motor 2 SFDM CLK O 0 5 V DC pulse ...

Page 46: ...r UDSW B9 5V O 5 V DC 5 V DC power supply for RDSW B10 G 5V Ground B11 G 5V Ground B12 LLSSW LLSSW YC6 A1 SPFM REM O 0 5 V DC SPFM On Off Connect to the separation fan motor suction fan motor side feederpaper empty switch side feederpaper feed switch upper limit safety switch and side feeder conveying clutch A2 IFM REM O 0 5 V DC IFM On Off A3 R24V O 24 V DC 24 V DC power supply for SPFM A4 R24V O...

Page 47: ...blades BLADE PAPER FEED ASS Y AVGR03584L Paper guide GUIDE PAPER No code Upper paper conveying guide UPPER GUIDE CONVEYING No code Lower paper conveying guide LOWER GUIDE CONVEYING No code Feed left roller LEFT ROLLER FEED AVGR04803F Feed roller ROLLER FEED AVGR04804U Side feeder paper conveying clutch CLUTCH 20 CONVEYING AVGR11228E Side feeder paper feed clutch CLUTCH 36 PAPER FEED AVGR11227R Y11...

Page 48: ...damaged Paper guide Clean Every service Clean with alcohol or a dry cloth Upper paper conveying guide Clean Every service Clean with alcohol or a dry cloth Lower paper conveying guide Clean Every service Clean with alcohol or a dry cloth Feed left roller Clean Every service Clean with alcohol or a dry cloth Feed roller Clean Every service Clean with alcohol or a dry cloth Side feeder paper con vey...

Page 49: ...6 B1 G 5V G 5V G 5V G 5V G 5V G 5V G 5V G 5V G 5V G 5V EH SDI EH CLK EH STOP EH SDO SF RDY SF SEL G 5V G 5V G 5V G 5V G 5V SFPESW LLSSW LLSSW LED REM UDSW RCOSW SFLM G 24V G 24V 5V 5V 24V 5V R24V R24V R24V R24V R24V SFDM REM SFDM ALM SFDM CLK N C R24V SFDH REM R24V SFPFCL SPFM REM 5V 5V 5V G 5V LED REM RDSW PRDSW 5V 5V G 5V G 5V G 24V G 24V LLPSW 5V 5V G 24V R24V IFM REM 5V 24V SFLM 24V SFSETSW UL...

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Page 51: ...UPDATINGSTATUS DATE UPDATEDPAGES PAGES CODE 07 2009 1ST EDITION 51 Y110900 9 ...