manualshive.com logo in svg

Lexmark C 760, Service Manual, Page: 1 / 77

Share
Download
Lexmark C 760 Service Manual Download Page 1

Lexmark

™ 

C760, C762

5060-4xx

• Table of Contents

• Start Diagnostics

• Safety and Notices

• Trademarks

• Index

Lexmark and Lexmark with diamond design are 
trademarks of Lexmark International, Inc., registered 
in the United States and/or other countries.

  

Summary of Contents for C 760

Page 1: ...060 4xx Table of Contents Start Diagnostics Safety and Notices Trademarks Index Lexmark and Lexmark with diamond design are trademarks of Lexmark International Inc registered in the United States and...

Page 2: ...es are listed separately and identified by description NS Not Shown in the Asm Index column indicates that the part is procurable but is not pictured in the illustration The Lexmark C76x 506x 4xx lase...

Page 3: ...7 2 Service Manual 5060 4xx Assembly 1 Covers...

Page 4: ...hold down 17 56P2246 1 Detent spring 18 56P2218 1 Detent front access door 19 56P2219 1 Housing front access door 20 56P2816 1 Handle front access door 21 56P2818 1 Front cover assembly 22 56P2811 1...

Page 5: ...7 4 Service Manual 5060 4xx Assembly 1 1 Covers...

Page 6: ...vot cover 7 56P2812 1 Cover left lower 8 56P2815 1 Waste container door 9 56P2800 1 Blank TLI SN label 10 12G6387 2 Ground cable 11 56P2824 1 Rear cover 12 12G6383 2 Fuser latch slide 13 12G6384 2 Fus...

Page 7: ...Service Manual 5060 4xx Assembly 2 Cartridge mounting Asm index Part number Units Description 2 1 12G6535 4 Guide assembly left side 2 12G6536 4 Guide assembly right side 3 12 Screws parts packet 12G6...

Page 8: ...talog 7 7 5060 4xx Assembly 3 Fuser assembly Asm index Part number Units Description 3 1 56P2852 1 Fuser assembly 220 V 500W 1 56P2851 1 Fuser assembly 115 V 500W 1 56P2853 1 Fuser assembly 100 V 500W...

Page 9: ...7 8 Service Manual 5060 4xx Assembly 3 1 Fuser web oiler...

Page 10: ...Description 3 1 1 12G6545 1 Web oiler assembly 2 56P2856 1 Fuser assembly web oiler 220 V 500W 2 56P2855 1 Fuser assembly web oiler 115 V 500W 2 56P2854 1 Fuser assembly web oiler 100 V 500W Japan 3 5...

Page 11: ...ssembly 4 Fuser drive Asm index Part number Units Description 4 1 4 Screws type 323 parts packet 12G6309 2 56P2802 1 Fuser drive assembly 3 56P1563 1 Card assembly fuser drive 4 3 Screws parts packet...

Page 12: ...Parts catalog 7 11 5060 4xx Assembly 5 Vacuum transport belt VTB assembly Asm index Part number Units Description 5 1 12G6491 1 Jam access spring 2 12G6489 1 Vacuum transport belt assembly 2 1...

Page 13: ...7 12 Service Manual 5060 4xx Assembly 6 Transfer Asm index Part number Units Description 6 1 12G6303 1 Second transfer roll 2 12G6488 1 Transfer plate assembly 2 1...

Page 14: ...Units Description 7 1 56P2801 4 Printhead assembly do not replace more than one printhead at a time 2 12 Screw parts packet 12G6534 3 56P2292 4 Printhead spacer 4 56P1198 4 Thermistor card 5 8 Screw...

Page 15: ...et mounting 2 12G6493 2 Upper door hinge 3 2 Screw parts packet 12G6533 4 56P2204 1 Redrive belt 300 T 5 12G6492 1 Redrive assembly 6 56P2836 1 Redrive door assembly 7 56P1532 1 Lower right door latch...

Page 16: ...Asm index Part number Units Description 9 1 56P2101 2 Sensor S2 NMS 2 56P2175 1 Sensor transparency reflective XPAR 3 56P2174 1 Cable S2 XPAR NMS MPF without sensors 4 56P1524 1 Paper out sensor MPF...

Page 17: ...pring 4 1 Screw paper size sensing assembly mounting parts packet 12G6531 5 3 Screw paper size sensing card mounting parts packet 12G6531 6 56P2845 1 US media size sensing card assembly 421 422 only 6...

Page 18: ...sm index Part number Units Description 11 1 56P2194 Nip relief handle 2 56P2857 1 Kit registration motor assembly including Staging motor assembly Gear reference plate Gear staging idler Gear staging...

Page 19: ...7 18 Service Manual 5060 4xx Assembly 12 Multipurpose feeder MPF...

Page 20: ...me bias spring 8 56P2831 2 MPF support bracket cover 9 56P2828 1 Sensor mount bracket 10 56P1524 1 Paper out sensor MPF 11 56P2829 1 MPF cable cover 12 12G6458 2 MPF support bracket spring 13 56P2833...

Page 21: ...1 500 Sheet tray assembly 2 12G6419 1 Back restraint latch 3 12G6418 1 Back restraint 4 12G6425 1 Tray bias bellcrank assembly 5 1 Screw parts packet 12G6533 6 12G6426 1 Tray bias spring 7 12G6568 1 R...

Page 22: ...1 Pick arm lift bellcrank 3 56P1526 1 Pick assembly 500 tray 4 12G6557 1 Bellcrank lift spring 5 12G6476 1 Paper level sensing assembly 6 12G6472 1 Tray interlock bracket 7 12G6461 1 Sensor paper out...

Page 23: ...Assembly 15 ITU assembly Asm index Part number Units Description 15 1 56P1513 1 ITU light shield assembly autoconnect 2 56P1540 1 Printhead interlock cable assembly 3 56P2847 1 ITU assembly 4 56P1572...

Page 24: ...number Units Description 16 1 56P2806 1 ITU drive motor assembly 2 12G6385 1 58 gear 3 56P2805 1 ITU motor drive 4 4 Screw type 323 parts packet 12G6309 ITU drive motor to ITU drive assembly 5 3 Screw...

Page 25: ...7 24 Service Manual 5060 4xx Assembly 17 ITU loading...

Page 26: ...transfer bellcrank Front V block guide Front transfer bellcrank High voltage contact spring 7 56P1497 1 Parts packet ITU loading magenta including Magenta BOR spring Rear V block guide Rear transfer b...

Page 27: ...26 Service Manual 5060 4xx Assembly 18 Waste toner Asm index Part number Units Description 18 1 12G6494 1 Waste toner container 2 12G6470 1 Waste container latch spring 3 12G6469 1 Waste container lat...

Page 28: ...Parts catalog 7 27 5060 4xx Assembly 19 BOR drive assembly Asm index Part number Units Description 19 1 56P1536 1 Motor assembly Lift BOR 1...

Page 29: ...ontact assembly Asm index Part number Units Description 20 1 56P0310 3 Cartridge contact assembly complete cyan magenta yellow 2 12G6376 4 Spring rear hold down 3 12G6377 4 Rear hold down bellcrank 4...

Page 30: ...y 21 Cartridge drive assembly Asm index Part number Units Description 21 1 56P2803 3 Cartridge drive assembly cyan magenta black one drive assembly per package 2 12 Screw parts packet 12G6530 3 56P280...

Page 31: ...7 30 Service Manual 5060 4xx Assembly 22 Electronics...

Page 32: ...1339529 1 Power cord set African countries Bluemark Austria Belgium Bulgaria Catalan CIS Croatia Finland France Germany Greece Hungary Italy Macedonia Netherlands Norway Poland Portugal Romania Russia...

Page 33: ...7 32 Service Manual 5060 4xx Assembly 22 1 Electronics 3 5 6 4 8 1 9 10 12 11 2 2 6 6 7 6 6 6 13...

Page 34: ...shield support with clips 6 21 Screw parts packet 12G6531 7 56P2841 1 System board network 402 422 only 7 56P2840 1 System board non network 401 421 only 8 12G6335 2 Stand off 9 56P2297 1 Card assembl...

Page 35: ...ption 22 2 1 12G6327 1 Transfer HVPS board 2 2 Screw type 323 parts packet 12G6309 TFR HVPS board to frame 3 1 Screw parts packet 12G6530 TFR HVPS board to frame 4 12G6541 3 Standoff high voltage powe...

Page 36: ...rt number Units Description 22 3 1 56P1551 1 VTB fan 60 mm 2 12G6490 1 VTB fan gap cover 3 56P1509 1 Fuser fan assembly with cable 4 12G6529 2 Screws fuser fan mounting 5 56P1538 1 RIP fan 92 mm 6 56P...

Page 37: ...7 36 Service Manual 5060 4xx Assembly 23 Electronics cabling interconnections 1...

Page 38: ...printhead 11 56P1548 1 Cable laser black magenta 12 56P2801 1 Printhead assembly black mirror motor attached to black printhead 13 56P1501 1 Cable HVPS control developer 14 56P1502 1 Cable HVPS contr...

Page 39: ...7 38 Service Manual 5060 4xx Assembly 24 Electronics cabling interconnections 2...

Page 40: ...umber Units Description 24 1 56P1565 1 Black terminal contact assembly 2 56P1567 1 Cyan terminal contact assembly 3 56P1568 1 Yellow terminal contact assembly 4 56P1566 1 Magenta terminal contact asse...

Page 41: ...onics cabling interconnections 3 Asm index Part number Units Description 25 1 56P1501 1 Cable assembly HVPS control developer 2 56P0310 3 Cartridge contact assembly complete cyan magenta yellow 3 56P1...

Page 42: ...x Assembly 26 Electronics cabling interconnections 4 Asm index Part number Units Description 26 1 56P1503 1 Cable assembly options bottom paper size sensing 2 56P2806 1 ITU drive assembly with motor a...

Page 43: ...7 42 Service Manual 5060 4xx Assembly 27 Output expander...

Page 44: ...0572 8 56P0407 1 Shield output option card 9 99A0915 1 Board output expander DC motor 10 56P2871 1 Cover front control board 11 56P2879 1 Tray output expander 12 99A1688 1 Diverter arm 13 99A1689 1 Sp...

Page 45: ...7 44 Service Manual 5060 4xx Assembly 27 1 Output expander...

Page 46: ...cket rear attach 5 4 Screw parts packet 56P0169 6 56P2872 1 Cover front 7 99A0361 1 Belt 160 gear 8 99A0362 1 Arm assembly belt idler 9 99A0364 1 Spring belt tensioner 10 99A0482 1 Spring output tray...

Page 47: ...7 46 Service Manual 5060 4xx Assembly 28 5 Bin mailbox...

Page 48: ...9A1742 2 Sensor 5 bin mailbox pass thru 15 56P2885 5 Tray paper cap 16 56P2884 1 Bracket asm bail attach 17 56P2940 1 Kit 5 bin mailbox asm 18 1 Bail order P N 56P2940 5 bin mailbox asm kit 19 56P2932...

Page 49: ...7 48 Service Manual 5060 4xx Assembly 28 1 5 Bin mailbox...

Page 50: ...ctuator 7 99A1730 4 Arbor diverter actuator 8 99A1789 4 Retainer C clip 9 56P0418 1 Bracket attach front 10 99A1732 4 Solenoid diverter 11 56P2938 5 Deflector paper exit w brush 12 56P2934 4 Deflector...

Page 51: ...7 50 Service Manual 5060 4xx Assembly 29 500 Sheet drawer option...

Page 52: ...n complete 2 56P2834 1 500 Sheet tray assembly 3 12G6419 1 Back restraint latch 4 12G6418 1 Back restraint 5 12G6425 1 Tray bias bellcrank assembly 6 1 Screw parts packet 12G6533 7 12G6426 1 Tray bias...

Page 53: ...7 52 Service Manual 5060 4xx Assembly 29 1 500 Sheet drawer option 3 11 7 13 18 5 16 9 15 2 2 2 2 2 2 2 2 2 2 2 2 2 10 6 17 4 12 8 14 14 14 14 19 1 20 21 22...

Page 54: ...53 1 Pass thru sensor 8 12G6562 1 Hinge 9 12G6559 1 Electronics size sensing assembly with system board 10 12G6558 1 Pick arm lift bellcrank 11 12G6566 1 Paper size sensing assembly 12 12G6557 1 Bellc...

Page 55: ...7 54 Service Manual 5060 4xx Assembly 30 Duplex option...

Page 56: ...mount plate 12 56P0442 1 Duplex exit sensor 13 56P0435 1 Duplex shaft mount 14 56P0479 1 Front decurl assembly 15 56P0444 1 F R backup shaft assembly 16 56P0476 3 5 mm bushing 17 56P0473 1 Brake pad...

Page 57: ...7 56 Service Manual 5060 4xx Assembly 30 1 Duplex option...

Page 58: ...8A0235 8 56P0459 1 Back support 9 56P0430 1 Duplex card assembly 10 56P2484 1 Belt transfer 11 56P2862 1 Right jam clearance tray assembly 12 56P0458 1 Chassis ground spring 13 99A1789 1 Retainer C cl...

Page 59: ...7 58 Service Manual 5060 4xx Assembly 31 High capacity input tray HCIT...

Page 60: ...cord 15 56P0524 1 Paper tray guide 16 56P0547 1 Elevator lift belt 17 56P0549 1 Elevator lift 18 56P0563 3 Ring 7 elevator lift gear elevator lift 19 56P0548 1 Elevator lift gear 20 56P0523 2 Paper t...

Page 61: ...7 60 Service Manual 5060 4xx Assembly 31 1 High capacity input tray HCIT...

Page 62: ...ed 9 56P2904 1 Left side cover 10 56P2906 1 Upper left side jam cover 11 56P0507 1 Locating pin options front right 12 56P0506 1 Locating pin options rear left 13 56P0514 1 Options autoconnect cable a...

Page 63: ...7 62 Service Manual 5060 4xx Assembly 32 Finisher...

Page 64: ...tall finisher 2 56P1285 1 Rear cover short finisher 3 56P0573 1 Upper right side cover tall finisher 3 56P1286 1 Upper right side cover short finisher 4 56P0574 1 Lower tray cover 5 56P0576 1 Bottom k...

Page 65: ...7 64 Service Manual 5060 4xx Assembly 32 1 Finisher...

Page 66: ...16 56P0323 1 Output tray offset motor and gear assembly 17 56P0386 1 Fan assembly DC motor 18 56P0322 1 Tray paper 19 56P0326 1 Flag paper full 20 56P0331 1 Exit foam Roller drive belt 40S3M80 21 56P0...

Page 67: ...7 66 Service Manual 5060 4xx Assembly 32 2 Finisher...

Page 68: ...Accumulator w o stapler 7 56P0348 1 Drop timing sensor OS 535223 602 8 56P0349 1 Accumulator homing sensor OS 311D A5 9 56P0316 1 Staple assembly 10 56P0358 2 Accumulator slides 11 56P0317 1 Staple ca...

Page 69: ...Service Manual 5060 4xx Assembly 33 Finisher cables...

Page 70: ...oard to chad box full sensor 11 56P0369 1 Harness cable assembly E2 cable E5 to exit timing sensor 12 56P0370 1 Harness cable assembly E3 cable E5 to paper surface upper sensor paper surface lower sen...

Page 71: ...7 70 Service Manual 5060 4xx Assembly 34 Envelope option...

Page 72: ...Parts catalog 7 71 5060 4xx Assembly 34 Envelope option Asm index Part number Units Description 34 1 56P2890 1 Envelope option complete 2 56P2891 1 Envelope tray assembly...

Page 73: ...7 72 Service Manual 5060 4xx Assembly 35 Outdoor media tray option Asm index Part number Units Description 35 1 56P2892 1 Outdoor media drawer assembly 2 56P2893 1 Outdoor media tray assembly...

Page 74: ...Parts catalog 7 73 5060 4xx Assembly 36 Banner option Asm index Part number Units Description 36 1 56P2894 1 Banner input assembly...

Page 75: ...7 74 Service Manual 5060 4xx Assembly 37 Options...

Page 76: ...9942 1 Hard Drive Mounting Kit NS 56P1741 1 MarkNet Token Ring Print Internal Server NS 56P1431 1 MarkNet X2011e Ethernet 10 100BaseTX 1 Port External Server NS 56P1432 1 MarkNet X2012e Ethernet 10Bas...

Page 77: ...533 NS 1 Screw type 484 parts packet 12G6534 NS 1 Screw 500 sheet tray parts packet 12G6538 NS 1 Screw type 124 parts packet 12G6539 NS 1 Screw type 121 parts packet 12G6540 NS 7371549 1 Kit relocatio...

Reviews:

No comments