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Service Manual (P/N 12G9662)

1. Asm Part Units Units kit Description Index number mach _ or pkg 22 1 40X3305 1 1 Scanner control card X642e 1 40X0498 1 1 Scanner control card X644e X646e 2 40X0509 1 1 Hard disk IDE 50 pin cable X646e 3 40X0489 1 1 Hard disk assembly X646e 4 40X0520 1 1 Interface card assembly 5 40X0510 1 1 Hard disk 4 pin power cable X646e 6 40X3310 1 1 System board assembly X642e Board ID M010 6030 6 40X2722 1 1 System board assembly network X644e X646e Board ID M010 6000 7 40X3477 1 1 Bar code card assembly X642e 7 40X2792 1 1 Bar code card assembly X644e X646e 7 40X2529 1 1 IPDS SCS TNe card assembly X644e X646e 7 40X2793 1 1 PRESCRIBE card assembly X644e X646e 7 40X3479 1 1 PrintCryption card assembly X642e 7 40X4178 1 1 PrintCryption card assembly X644e X646e 8 40X0519 1 1 Modem card assembly 9 40X0507 1 1 Modem 30 pin cable NS 40X3478 1 1 Forms card assembly X642e NS 40X4179 1 1 Forms card assembly X644e X646e Note The system board has a label with an board ID and barcode Use the first eight numbers to identify the board with the part number in the table above MO106000 41 2000067 _ Parts catalog 7 41 7002 xxx Assembly 23 Electronics shields fase rurber mach orpkq Desorption 23 1 40X0150 1 1
2. NS 1 Parts packet PP 40X0165 charge roll screw NS 1 Parts packet PP 40X0165 C clip pivot shaft Parts catalog 7 37 7002 xxx Assembly 21 Electronics power supplies 7 38 Service Manual 7002 xxx Assembly 21 Electronics power supplies Asm Part Units Units kit eat Index number mach _ or pkg Description 21 1 40X0517 1 1 LVPS AlO 115 V ac 40X0518 1 1 LVPS AlO 220 V ac 40X0260 1 1 Power cord set 8 ft right angle 13 amp United States Canada Caribbean countries Colombia Costa Rica Dominican Republic El Salvador Equator Guatemala Honduras Mexico Nicaragua Panama Puerto Rico Saudi Arabia Venezuela and Virgin Islands 2 40X0256 1 1 Power cord set 8 ft right angle Bolivia and Peru 2 40X0255 1 1 Power cord set 8 ft right angle Argentina 2 40X0257 1 1 Power cord set 8 ft right angle Chile Uruguay 2 40X0258 1 1 Power cord set 8 ft right angle Arabic Austria Belgium Bluemark CIS Czechoslovakia Denmark Finland France Germany Greece Hungary Ireland Italy Medmark 1 and 2 Netherlands Norway Paraguay Poland Portugal Russia Slavic countries Spain Sweden Turkey and UK 2 40X0293 1 1 Power cord set 8 ft right angle Anguilla UK Antigua and Barbuda Bahrain Botswana Burma Myanmar Channel Islands Cyprus Dominica Falkland Islands Gambia Ghana Gibraltar Grenada Guyana Hong Kong Iraq Ireland Isle of Man Jordan Kenya Kuwait Leban
3. model X642e SKA Ops 7 46 Service Manual Assembly 27 Cabling diagram 4 model X642e 7002 xxx Asm Index Part number Units mach Units kit or pkg Description 27 1 40X3309 40X0162 40X0163 40X0226 1 1 Upper front cover hinge assembly X642e includes e 1A Operator panel to LCD Inverter card cable 2 pin e 1B Operator panel card to UICC 2 card cable 8 pin e 1C USB cable 1 1D Cover open switch cable from system board 1E LCD display to operator panel card cable 14 pin ribbon 1F Operator panel cable from SCC 1H LCD display to operator panel card cable 4 pin e 1G Operator panel card to bezel card cable 4 pin 1J Operator panel to LCD inverter card cable 2 pin System board to fuser board cable assembly Fuser AC lamp to LVPS cable assembly Fuser connector fuser AC to fuser lamp Parts catalog 7 47 7002 xxx Assembly 28 Cabling diagram 4 models X644e X646e W DANA SSK NY A Z ALE 9 J Y VA A fap pe 7 48 Service Manual 7002 xxx Assembly 28 Cabling diagram 4 models X644e X646e Asm Part Units Units kit Description Index number mach _ or pkg p 28 1 40X0515 1 1 Upper front cover hinge assembly X644e X646e includes e 1A LCD display to LCD inverter card cable 2 pin e 1B Operator panel card to LCD inverter card
4. cable 8 pin e 1C USB cable 1 e 1D Cover open switch cable 1 e 1E LCD display to operator panel cable 14 pin e 1F Operator panel cable to SCC card 1 e 1G LCD display to operator panel cable 4 pin 2 40X0162 1 1 System board to fuser board cable assembly 3 40X0163 1 1 Fuser AC lamp to LVPS cable assembly 4 40X0226 1 1 Fuser connector fuser AC to fuser lamp Parts catalog 7 49 7002 xxx Assembly 29 Cabling diagram 5 7 50 Service Manual Assembly 29 Cabling diagram 5 7002 xxx Asm Part Units Units kit Description Index number mach orpkg 29 1 40X0310 1 1 Multipurpose feeder pick arm assembly with solenoid 2 40X0159 1 1 Main drive motor cable assembly 3 40X0249 1 1 EP DC fan assembly 4 40X0054 1 1 Main fan with cable 500 sheet output 5 40X0161 1 1 Ground cable Parts catalog 7 51 7002 xxx Assembly 30 Cabling diagram 6 model X642e Na 7 52 Service Manual 7002 xxx Assembly 30 Cabling diagram 6 model X642e Asm Part Units Units kit duri Index number mach orpkg Description 30 1 40X0491 1 1 Flatbed paper size sensor assembly 3 sensors are included in the assembly model X642e uses only one 2 40X0481 1 1 Parts packet sensors home sensor 3 40X0487 1 1 Flatbed CCD ribbon cable 4 40X0507 1 1 Modem 30 pin cable 5 NA 1 1 Flatbed interconnect card CN1 to SCC card cable J15 NOT AVAILABLE AS A FRU
5. 1 1 MarkNet 8030 Fiber Ethernet NS 40X1378 1 1 MarkNet 8050 wireless print server 802 119 US NS 40X1562 1 1 MarkNet 8050 wireless print server 802 119 non US NS 40X0291 1 1 Parallel 1284 B interface card NS 40X0290 1 1 RS232C serial interface card NS 40X2529 1 1 IPDS SCS TNe card assembly X644e X646e NS 56P4116 1 1 Universal adjustable tray assembly 400 sheet NS 40X3478 1 1 Forms card assembly X642e NS 40X4179 1 1 Forms card assembly X644e X646e NS 40X1513 1 1 Simplified Chinese font card NS 40X1514 1 1 Traditional Chinese font card NS 40X1515 1 1 Korean font card NS 40X1512 1 1 Japanese font card NS 40X0179 1 1 Nyogel 744 grease packet NS 40X0171 1 1 Cartridge shipping package empty NS 7375947 1 1 Relocation kit NS 40X0499 1 1 Screws parts packet Parts catalog 7 71
6. 1 1 Upper sub cover assembly 3 40X0467 1 1 Upper cover assembly 4 40X0468 1 1 Upper tray cover paper support 5 40X0473 1 1 Right side cover 6 40X0471 1 1 Right cover assembly 7 40X0516 2 1 Counterbalance spring 8 40X0515 1 1 Upper front cover hinge assembly X644e X646e includes e Cable VICC 18 pin e Hinge operator panel USB cable 1 e Cover open switch and cable 1 Left cable retainer 1 Right cable retainer 1 Left hinge spring 1 Right hinge spring 1 9 40X0496 1 1 Operator panel right cover assembly X644e X646e includes e Stop button 1 Go button 1 Clear button 1 LED cap 1 e Dial number pad User interface control card assembly e Compression spring Operator panel right cover Operator panel right side hook 10 40X0493 1 1 Multipurpose tray assembly 11 40X0494 1 1 LCD touchscreen display assembly X644e X646e 12 40X3313 1 1 Cover bezel with Lexmark logo X644e 12 40X0476 1 1 Cover bezel with Lexmark logo X646e 13 40X0495 1 1 Operator panel left cover assembly X644e X646e 14 40X0151 1 1 USB board assembly 15 40X0497 1 1 LCD touchscreen inverter card 16 40X0009 1 1 TLI ID serial number label blank 17 40X0470 1 1 Left cover assembly 18 40X0472 1 1 Left side cover NS 5 10 Parts packet cable ties PP 40X0174 NS 40X0050 2 1 Counterbalance spring Parts catalog 7 7 7002 xxx Assembly 3 Covers ADF scanner 7 8 Service Manual Assembly 3 Covers
7. 1 40X2592 1 1 Fuser assembly w 115 V lamp 1 40X2591 1 1 Fuser assembly w 100 V lamp 1 40X2590 1 1 Fuser assembly w 220 V lamp 2 40X0120 1 1 Fuser wiper cavity cover 3 40X0122 1 1 Fuser lamp 115V 3 40X0123 1 1 Fuser lamp 220V 4 40X0121 1 Fuser cover assembly kit including e Thermistor 1 e Thermostat 1 Left and right fuser lamp contact assemblies 1 5 Parts packet fuser mounting screw PP 40X0254 6 40X0239 1 Exit sensor flag spring kit including e Spring 1 Flag 1 7 40X0236 1 1 Exit narrow media sensor cover 8 Parts packet PP 40X0165 9 40X0125 1 1 Exit sensor 10 40X0230 1 1 Exit sensor cable 11 40X0238 1 Narrow media flag spring kit including 1 e Spring 1 Flag 12 40X0124 1 1 Narrow media sensor 13 40X0229 1 1 Narrow media sensor cable NS 40X0226 1 1 Fuser AC to fuser lamp cable Parts catalog 7 35 7002 xxx Assembly 20 Transfer charging 7 36 Service Manual 7002 xxx Assembly 20 Transfer charging Asm Part Units Units kit Description Index number mach or pkg 20 1 40X0126 1 Parts kit charge roll link asm left side 2 40X0127 1 2 Charge roll assembly dual 3 40X0129 1 Parts kit right side charge roll link assembly 4 40X0130 1 1 Transfer roll assembly 5 40X0131 1 1 Transfer roll assembly right arm 6 40X0132 1 1 Transfer roll right spring 7 40X0133 1 1 Transfer pivot shaft 8 40X0134 1 1 Transfer roll left spring 9 40X0135 1 1 Transfer roll left arm
8. 3235 1 1 Side restraint 250 sheet tray 3 56P1279 1 4 Wear strips 4 56P4230 1 1 Plate 250 sheet pass thru 5 99A0121 1 1 Plate 250 sheet tray wear 6 99A0120 1 2 Restraint pad 7 40X3236 1 1 Back restraint 250 sheet tray 7 60 Service Manual 7002 xxx Assembly 37 Optional 500 sheet paper drawer Ro kx man er option orpg Deseret 37 1 40X3243 1 1 Drawer assembly complete 500 sheet 2 3 3 Parts packet screws PP 99A0263 auto comp mounting screw 3 40X3246 1 1 Pick arm assembly 500 sheet 4 56P1228 1 1 Bellcrank spring arm 5 56P2540 1 1 Bellcrank spring 500 sheet option tray 6 40X0070 1 2 Pick roll assembly 7 40X3244 1 1 Option pass thru sensor 8 99A0275 1 1 Power takeoff spring 9 99A0447 1 1 Drive shaft 500 sheet 10 40X3245 1 1 Bin low sensor with cable 11 40X3247 1 1 Base assembly 500 sheet 12 56P4145 1 1 Paper out arm 500 sheet drawer 13 99A0063 1 1 Switch activate spring 14 1 1 Parts packet screws PP 99A0263 Parts catalog 7 61 7002 xxx Assembly 38 Optional 500 sheet paper tray e JM Asm Part Units Units kit z Index number option or pkg Description 38 1 56P4150 1 1 Complete tray assembly 500 sheet 2 56P4137 1 1 Side restraint 500 sheet tray 3 99A0292 1 4 Wear strips 4 56P4196 1 1 Pass thru plate 5 99A0120 1 2 Restraint pad 6 56P4195 1 1 Wear plate 500 sheet 7 56P4147 1 1 Back restraint 500 sheet tray 7 62 S
9. 480 1 1 Flatbed scan motor including flatbed scan motor to flatbed interconnect card cable 13 40X0491 1 1 Flatbed paper size sensor assembly assembly includes 3 sensors X644e X646e 13 40X0491 1 1 Flatbed paper size sensor assembly assembly includes 3 sensors but only one sensor is required X642e 14 40X0474 1 1 Front cover 15 40X0481 1 1 Parts packet sensors home sensor 16 40X0487 1 1 Flatbed CCD ribbon cable 17 40X0484 1 1 Glass holder assembly Parts catalog 7 23 7002 xxx Assembly 13 Printhead Bottom View Asm Part Units Units kit Description Index number mach _ or pkg 13 1 40X0061 1 1 Laser printhead cable assembly 2 Parts packet PP 40X0165 printhead mounting screw 3 40X0062 1 1 Printhead assembly includes all cables A CAUTION The printhead is not a serviceable FRU Do not disassemble the printhead 7 24 Service Manual 7002 xxx Assembly 14 Paper feed autocompensator Asm Part Units Units kit Description Index number mach _ or pkg 14 1 40X0066 1 1 Pick arm assembly 500 sheet 2 40X0069 1 1 Parts packet bellcrank assembly for 500 sheet tray Bellcrank 1 e Spring 1 3 40X0070 2 2 Pick tires pick roll assembly 4 40X0072 1 1 Paper out flag 500 sheet tray 5 40X0215 1 1 Paper low out sensor card assembly 500 sheet 6 Parts packet PP 40X0165 hanger 7 40X0074 1 1
10. 6 NA 1 1 Flatbed interconnect card CN4 to home sensor cable NOT AVAILABLE AS A FRU 7 40X0480 1 1 Flatbed scan motor including flatbed scan motor to flatbed interconnect card cable 8 NA 1 1 Flatbed paper size sensor to interconnect card cable CN3 NOT AVAILABLE AS A FRU Parts catalog 7 53 7002 xxx Assembly 31 Cabling diagram 6 models X644e X646e 7 54 Service Manual 7002 xxx Assembly 31 Cabling diagram 6 models X644e X646e Asm Part Units Units kit Do Index number mach orpkg Description 31 1 40X0491 1 1 Flatbed paper size sensor assembly 3 sensors are included in the assembly model X642e uses only one 2 NA 1 1 Flatbed paper size sensor cable to flatbed interconnect card CN3 NOT AVAILABLE AS A FRU 3 40X0481 1 1 Parts packet sensors home sensor 4 40X0487 1 1 Flatbed CCD ribbon cable 5 40X0509 1 1 Hard disk IDE 50 pin cable X646e 6 40X0510 1 1 Hard disk 4 pin power cable X646e 7 40X0507 1 1 Modem 30 pin cable 8 NA 1 1 Scanner control card J1 to flatbed interconnect card CN1 cable NOT AVAILABLE AS A FRU 9 NA 1 1 Scanner control card J28 to flatbed interconnect card CN5 NOT AVAILABLE AS A FRU 10 NA 1 1 Home sensor to flatbed interconnect card Cn4 NOT AVAILABLE AS A FRU 11 40X0480 1 1 Flatbed scan motor including scan motor Parts catalog 7 55 7002 xxx Assembly 32 Cabling diagram 7 Asm Part Units Un
11. 7002 xxx 7 Parts catalog How to use this parts catalog The following legend is used in the parts catalog Units mach Units OR kit or Description Units option pkg Asm Part Index number e Asm index identifies the assembly and the item in the diagram For example 3 1 indicates Assembly 3 and the item number 1 Part number identifies the unique number that identifies this FRU e Units mach refers to the number of units actually used in the base machine or product e Units option refers to the number of units used in the option and does not include the base machine e Units kit or pkg refers to the number of units packaged together and identified by the part number e PP Parts Packet in the parts description column indicates the part is contained in a parts packet e NS Not shown in the Asm Index column indicates that the part is procurable but is not pictured in the illustration e NA Not available in the parts description column indicates the part is shown for identification purposes only and is not available as a FRU Model information used in the parts catalog Model name Configuration Machine type Parts catalog Lexmark X644e Network 7002 001 001 Lexmark X642e Network 7002 003 003 Lexmark X642e Network modem 7002 005 005 Lexmark X644e Network modem 7002 011 011 Lexmark X646e Network hard disk 7002 101 101 Lexmark X646e Netwo
12. ADF scanner 7002 xxx Asm Part Units Units kit Description Index number mach orpkg 3 1 40X0450 1 1 Complete ADF assembly X644e X646e 2 40X3296 1 1 Complete ADF assembly X642e 3 40X0451 1 1 Document tray assembly X644e X646e 4 40X3297 1 1 Document tray assembly X642e 5 40X0452 1 1 ADF top cover assembly 6 40X0463 1 1 ADF scan cover 7 40X0465 1 1 ADF rear cover 8 40X0464 1 1 ADF front cover 9 1 1 Parts packet sensors PP 40X0481 Parts catalog 7 9 7002 xxx Assembly 4 Frame 1 7 10 Service Manual Assembly 4 Frame 1 7002 xxx Asm Part Units Units kit Description Index number mach or pkg 4 1 40X0065 4 1 Frame extension nut plate 2 40X0225 1 1 Right side hand holder 3 4 4 Parts packet PP 40X0165 4 40X0024 1 1 Right frame extension 5 40X0026 1 1 Right side frame ground contact 6 40X0025 1 1 Left frame extension 7 40X0060 1 1 External ground clip 8 40X0231 1 1 Left side hand holder 9 40X0285 1 1 Frame clip Parts catalog 7 11 7002 xxx Assembly 5 Frame 2 SJ 3 SIRS x O OS 7 12 Service Manual Assembly 5 Frame 2 7002 xxx Asm Part Units Units kit Description Index number mach orpkg 5 1 40X0027 1 1 Upper redrive deflector 2 40X0028 1 1 Upper diverter spring 3 40X0030 1 1 Redrive assembly 500 sheet in 500 out 4 40X0032 1 1 Transfer deflector with brush 5 40X0044 1 1 G
13. AVAILABLE AS A FRU 3 40X0502 1 1 ADF CCD to flatbed interconnect card 36 pin cable X644e X646e 4 40X0506 1 1 MDC to flatbed interconnect card 36 pin cable 5 NA 1 1 Flatbed cover open sensor cable NOT AVAILABLE AS A FRU 6 N A 1 1 Transport motor cable NOT AVAILABLE AS A FRU 7 N A 1 1 Paper length sensor cable includes paper width sensor assembly X644e X646e 7 58 Service Manual 7002 xxx Assembly 35 Optional 250 sheet paper drawer Asm Part Units Units kit Description Index number option or pkg 35 1 40X3230 1 1 250 sheet paper drawer complete assembly 2 1 1 Parts packet screws PP 99A0263 switch spring 3 99A0063 1 1 Switch activate spring 4 56P4129 1 1 Paper out arm 250 sheet 5 3 3 Parts packet screws PP 99A0263 auto comp mounting 5 4 4 Parts packet screws PP 99A0263 6 40X3232 1 1 Pick arm assembly 7 56P 1228 1 1 Bellcrank 250 sheet paper tray 8 99A1929 2 1 Bellcrank spring 250 sheet paper tray 9 40X0070 2 2 Pick roll assembly 10 40X3234 1 1 Bin low sensor with cable 11 40X3233 1 1 Option pass thru sensor 12 99A0272 1 1 Drive shaft 250 sheet 13 99A0275 1 1 Power takeoff spring 14 40X3237 1 1 Base assembly Parts catalog 7 59 7002 xxx Assembly 36 Optional 250 sheet paper tray Asm Part Units Units kit RO Index number option or pkg Description 36 1 40X3231 1 1 Tray assembly option 250 sheet 2 40X
14. Assembly 17 Integrated 500 sheet paper tray 7002 xxx Asm Part Units Units kit Description Index number mach or pkg 17 1 40X0098 1 1 Tray assembly 500 sheet tray 2 40X0099 1 1 Side restraint 3 40X0182 4 1 Wear strip 4 40X0103 1 1 Pass thru plate 500 sheet tray 5 40X0183 1 1 Wear plate 500 sheet tray 6 40X0105 2 1 Restraint pad 7 40X0106 1 1 Back restraint Parts catalog 7 31 7002 xxx Assembly 18 Drives Main drive and developer drive NS 7 32 Service Manual 7002 xxx Assembly 18 Drives Main drive and developer drive Asm Part Units Units kit gua Index number mach or pkg Description 18 1 40X0107 1 1 Gearbox with motor 2 40X0111 1 1 Power takeoff shaft 500 sheet 3 40X0112 1 1 Power takeoff shaft spring 4 40X0113 1 1 Bevel gear with grease packet and washer Bevel gear 1 Instruction sheet 1 Grease packet 1 e washer 1 5 40X0114 1 1 Developer drive assembly 6 40X0115 Parts packet developer drive Developer drive shaft 1 e shaft coupler gear 55 1 7 3 Parts packet PP 40X0165 developer drive ground screw NS 4 Parts packet PP 40X0165 gearbox mounting screw Parts catalog 7 33 7002 xxx Assembly 19 Hot roll fuser 7 34 Service Manual Assembly 19 Hot roll fuser 7002 xxx Asm Part Units Units kit Description Index number mach _ or pkg 19
15. F shield 16 40X0045 1 1 ESD shield with label 17 40X0207 1 1 EP duct Parts catalog 7 15 7002 xxx Assembly 7 Scanner automatic document feeder ADF pickup Asm Part Units Units kit Description Index number mach _ or pkg p 7 1 40X0453 1 Pickup assembly 7 16 Service Manual Assembly 8 Scanner ADF paper feed 7002 xxx Asm Part Units Units kit Description Index number mach _ or pkg 8 1 40X0459 1 1 Upper entrance guide assembly 2 40X2799 1 1 Torque limiter 3 40X0454 1 1 Reverse roller with clip Parts catalog 7 17 7002 xxx Assembly 9 Scanner ADF lower exit guide assembly Asm Part Units Units kit Description Index number mach _ or pkg 9 1 40X0460 1 1 Lower exit guide assembly X644e X646e 1 40X3311 1 1 Lower exit guide assembly X642e 2 40X0458 1 1 ADF CCD module assembly X644e X646e only 7 18 Service Manual Assembly 10 Scanner ADF motors and belts 7002 xxx Asm Part Units Units kit beseristian Index number mach or pkg p 10 1 40X0482 1 1 Belts including e A Timing belt 52M194 e B Timing belt 52M172 e C Timing belt motor 52M292 e D Timing belt second transport 52M152 e E Timing belt first transport 52M132 Note Belt P N stamped on belt e F Timing belt knob 52M172 2 40X0461 1 1 Feed motor ADF feed 3 40X0462 1 1 ADF scan mot
16. Outer shield 2 Parts packet PP 40X0165 INA cover mounting screw 2 Parts packet PP 40X0165 outer shield mounting screw 2 Parts packet PP 40X0165 inner shield mounting screw 3 40X0149 1 1 Inner shield assembly 4 40X0153 1 1 INA flat cover blank NS 40X0152 1 1 Ethernet shield blank 7 42 Service Manual Assembly 24 Cabling diagram 1 7002 xxx Asm Part Units Units kit Description Index number mach _ or pkg 24 1 40X0223 1 1 HVPS input sensor toner sensor cable assembly 2 40X0160 1 1 MPF sensor cable 3 40X0264 1 1 Standard bin level sensor cable Parts catalog 7 43 7002 xxx Assembly 25 Cabling diagram 2 Asm Part Units Units kit Description Index number mach orpkg 25 1 40X0061 1 1 Laser printhead cable assembly 2 40X0074 1 1 Paper size autocompensator cable 3 40X0046 1 1 Paper size sensing board assembly 7 44 Service Manual 7002 xxx Assembly 26 Cabling diagram 3 SS yack Asm Part Units Units kit Index number mach _ or pkg 26 1 40X0034 Description Signature button contact assembly with cable 1 1 2 40X0156 1 1 Bottom front autoconnect cable assembly 3 40X0223 1 1 HVPS input sensor toner sensor cable assembly 4 40X0224 1 1 LVPS to system board cable assembly Parts catalog 7 45 7002 xxx Assembly 27 Cabling diagram 4
17. Paper size autocompensator cable Parts catalog 7 25 7002 xxx Assembly 15 Paper feed multipurpose feeder 7 26 Service Manual Assembly 15 Paper feed multipurpose feeder 7002 xxx kx namper maca dre pescripio 15 1 40X0079 1 1 Multipurpose feeder lower deflector assembly 2 40X0310 1 1 Multipurpose feeder pick arm assembly with solenoid 3 40X0076 1 1 Pick roll assembly 4 40X0077 1 1 Multipurpose feeder paper out flag 5 1 Parts packet PP 40X0165 lower deflector mounting screw 8 mm 5 1 Parts packet PP 40X0165 lower deflector mounting screw 12 mm 5 1 Parts packet PP 40X0165 frame mounting screw NS 1 Parts packet PP 40X0165 pick roll shaft clip Parts catalog 7 27 7002 xxx Assembly 16 Paper feed alignment 7 28 Service Manual 7002 xxx Assembly 16 Paper feed alignment Asm Part Units Units kit Description Index number mach orpkg p 16 1 40X0084 1 1 Paper feed alignment assembly paper feed 2 1 Parts packet PP 40X0165 clip ref ground mounting screw 3 40X0085 1 1 Reference ground clip 4 40X0086 1 1 Parts packet reference adjust Screw paper reference adjust 1 e Washer paper reference adjust 1 e Nut paper reference adjust 1 NS 1 1 Parts packet PP 40X0165 alignment asm mounting screw Parts catalog 7 29 7002 xxx Assembly 17 Integrated 500 sheet paper tray 7 30 Service Manual
18. ear guard 6 1 Parts packet PP 40X0165 7 40X0048 1 1 Paper switch activate spring 8 40X0046 1 1 Paper size sensing board assembly 9 40X0049 1 1 Gear release link 10 40X0054 1 1 Main fan with cable 500 sheet output 11 40X0051 1 1 Standard bin level sensor 12 40X0052 1 1 Standard bin level sensor bracket 13 40X0058 1 1 Output paper level flag 14 40X0264 1 1 Standard bin level sensor cable 15 40X0232 1 1 Redrive door assembly 500 sheet 16 40X0059 1 1 Extension guide NS 2 2 Parts packet redrive mounting screws P N 40X0254 Parts catalog 7 13 7002 xxx Assembly 6 Frame 3 7 14 Service Manual Assembly 6 Frame 3 7002 xxx Asm Part Units Units kit Description Index number mach orpkg 6 1 40X0249 1 1 EP DC fan assembly 2 40X0208 1 1 Blower duct 3 1 1 Parts packet PP 40X0165 3 1 1 Parts packet PP 40X0165 4 40X0034 1 1 Signature button contact assembly with cable 5 40X0033 4 1 Machine mounting pad 6 40X0223 1 1 HVPS input sensor toner sensor cable assembly 7 40X0036 1 1 Toner sensor assembly 8 40X0306 1 1 High voltage contact kit including e Charge roll contact 1 Doc TAR Dev contact 3 e PC drum contact 1 e Screw 5 Screw block 4 9 40X0213 1 1 Tray bias assembly 10 40X0021 2 1 Cartridge holddown assembly 11 40X0040 1 1 Upper paper feed deflector 12 40X0042 1 1 Inner paper feed deflector 13 40X0039 2 1 Developer support roller 14 40X0043 1 1 Input sensor 15 40X0209 1 1 Gear 60 MP
19. er 2 Asm Part Units Units kit a Description Index number option or pkg 42 1 99A0654 1 1 Paper low switch 2 Parts packet nuts PP 99A0676 3 40X3262 1 1 AC external jumper cord 4 40X3260 1 1 Power supply board 7 68 Service Manual Assembly 43 High capacity feeder 3 7002 xxx Asm Part Units Units kit ci Description Index number option or pkg 43 1 99A0275 1 1 Power takeoff spring 2 99A0272 1 1 Drive shaft 250 sheet Parts catalog 7 69 7002 xxx Assembly 44 High capacity feeder 4 o nar armen Jara cn 44 1 3 Parts packet screws PP 99A0263 auto comp assembly mounting screw 2 40X3255 1 1 Pick arm assembly 2000 sheet 3 40X0070 2 2 Pick roll assembly 4 40X3233 1 1 Option pass thru sensor 7 70 Service Manual Assembly 45 Options 7002 xxx Asm Part Units Units kit Description Index number option or pkg NS 40X1508 1 1 128MB memory option NS 40X1509 1 1 256MB memory option NS 40X1510 1 1 512MB memory option NS 40X1564 1 1 32MB Flash card NS 40X1455 1 1 64MB Flash card NS 40X3477 1 1 Bar code card assembly X642e NS 40X2792 1 1 Bar code card assembly X644e X646e NS 40X3479 1 1 PrintCryption card assembly X642e NS 40X4178 1 1 PrintCryption card assembly X644e X646e NS 40X2793 1 1 PRESCRIBE card assembly X644e X646e NS 40X1376 1 1 MarkNet 8020 Gigabit Ethernet NS 40X1377
20. ervice Manual 7002 xxx Assembly 39 Duplex option Asm Part Units Units kit ET z Description Index number option or pkg 39 1 56P4102 1 1 Duplex assembly 500 sheet Parts catalog 7 63 7002 xxx Assembly 40 Envelope feeder 7 64 Service Manual Assembly 40 Envelope feeder 7002 xxx Asm Part Units Units kit D er escription Index number option or pkg 40 1 40X3248 1 1 Complete envelope option Parts catalog 7 65 7002 xxx Assembly 41 High capacity feeder 1 7 66 Service Manual 7002 xxx Assembly 41 High capacity feeder 1 Asm Part Units Units kit Description Index number option or pkg 41 1 40X3250 1 1 Complete option assembly letter 1 40X3249 1 1 Complete option assembly A4 2 99A1818 1 1 Wear dimple strip 3 99A0681 4 1 Wear strip 4 40X3254 1 1 Front door assembly 5 56P4157 1 2 Door hinge 6 4 1 Parts packet nuts PP 99A0676 6 32 hinge mounting nut 7 4 1 Parts packet washers PP 99A0677 hinge mounting flat washer 8 4 1 Parts packet washers PP 99A0677 hinge mounting star washer 9 40X3252 1 1 2000 sheet option control card assembly 10 4 4 Parts packet screws PP 99A0675 card asm mounting 11 4 4 Parts packet screws PP 99A0675 card assembly mounting screw 11 99A0658 2 2 Door magnet Parts catalog 7 67 7002 xxx Assembly 42 High capacity feed
21. its kit Description Index number mach _ or pkg p 32 1 40X0481 1 1 Parts packet sensors e A Second scan sensor B Jam access door sensor e C First scan sensor e D Interval sensor 2 40X0456 1 1 Pickup arm assembly solenoid 3 40X0486 1 1 Motor driver card 4 NA 1 1 Paper present sensor cable NOT AVAILABLE AS A FRU 7 56 Service Manual Assembly 33 Cabling diagram 8 model X642e 7002 xxx Asm Part Units Units kit Describiion Index number mach or pkg p 33 1 40X0481 1 1 Parts packet sensors A ADF top cover open sensor B First scan sensor e C Flatbed cover closed sensors cover closing cover closed e D ADF paper length sensor 2 NA 1 1 Feed motor cable NOT AVAILABLE AS A FRU 3 40X0506 1 1 MDC to flatbed interconnect card 36 pin cable 4 NA 1 1 Flatbed cover open sensor cable NOT AVAILABLE AS A FRU 5 N A 1 1 Transport motor cable NOT AVAILABLE AS A FRU 6 N A 1 1 Paper length sensor cable includes paper width sensor assembly X644e X646 e Parts catalog 7 57 7002 xxx Assembly 34 Cabling diagram 8 models X644e X646e ln Se gt lt Asm Part Units Units kit ae Index number mach _ or pkg Description 34 1 40X0481 1 1 Parts packet sensors A ADF top cover open sensor B First scan sensor C Flatbed cover closed sensors cover closing cover closed D ADF paper length sensor 2 NA 1 Feed motor cable NOT
22. l right assembly Compression spring LCD operator panel cap UICC 1 card assembly Screw M3x8 2 Screw M3x8 2 Multipurpose tray assembly LCD mono touchscreen display assembly X642e includes LCD lower cover Mono LCD assembly LCD frame lever LCD lever spring Core Screw M3x8 4 Cover bezel with Lexmark logo X642e includes Bezel UICC 3 Home key M3x8 screws 2 Operator panel left cover assembly X642e includes Operator left cover Operator panel left hook Admin key UICC 2 card assembly Compression spring M3x18 screws 2 M3x18 screws 2 USB board assembly Parts catalog 7 3 7002 xxx Assembly 1 continued Covers printer model X642e 7 4 Service Manual Assembly 1 Covers printer model X642e 7002 xxx Asm Part Units Units kit Description Index number mach orpkg 1 15 40X3304 1 1 LCD mono touchscreen inverter card X642e 16 40X0009 1 1 TLI ID serial number label blank 17 40X0470 1 1 Left cover assembly 18 40X0472 1 1 Left side cover NS 5 10 Parts packet cable ties PP 40X0174 NS 40X0050 2 1 Counterbalance spring Parts catalog 7 5 7002 xxx Assembly 2 Cover printer models X644e and X646e 7 6 Service Manual 7002 xxx Assembly 2 Covers printer models X644e and X646e Asm Part Units Units kit Dana Index number mach or pkg Description 2 1 40X0001 1 1 Fuser wiper cover assembly 2 40X0469
23. on Liberia Malawi Malaysia Malta Mauritius Montserrat Nigeria Oman Pakistan Pitcairn Island UK Qatar Scotland Seychelles Sierra Leone Singapore St Kitts and Nevis St Lucia St Vincent and Grenadines Sudan Tanzania Trinidad and Tobago Uganda United Arab Emirates United Kingdom Vanuatu Wales Yemen Zambia Zimbabwe 2 40X0259 1 1 Power cord set 6 ft right angle Brazil 2 40X0301 1 1 Power cord set 8 ft straight AS NZS 2 40X0271 1 1 Power cord set 8 ft straight Hong Kong 2 40X0302 1 1 Power cord set 8 ft right angle Japan 2 40X0280 1 1 Power cord set 6 ft straight Korea 2 40X0303 1 1 Power cord set 8 ft straight PRC 2 40X0281 1 1 Power cord set 6 ft right angle Taiwan 2 40X0294 1 1 Power cord set 8 ft right angle Denmark Norway and Sweden 2 40X0295 1 1 Power cord set 8 ft right angle Israel 2 40X0304 1 1 Power cord set 8 ft right angle Botswana Lesotho Namibia Pakistan and South Africa 2 40X0305 1 1 Power cord set 8 ft right angle Switzerland 3 56P4244 1 1 High voltage power supply 4 1 Parts packet PP 40X0165 5 40X0223 1 1 Front cable harness HVPS input sensor toner sensor Parts catalog 7 39 7002 xxx Assembly 22 Electronics card assemblies a af SD BJ BA of j Oe 7 40 Service Manual 7002 xxx Assembly 22 Electronics card assemblies
24. or assembly Parts catalog 7 19 7002 xxx Assembly 11 Scanner ADF sensors 7 20 Service Manual 7002 xxx Assembly 11 ADF sensors Asm Index Part number Units mach Units kit or pkg Description 11 1 2 40X0456 40X0481 40X0486 1 1 1 4 Pickup arm assembly solenoid Parts packet sensors A Second scan sensor B Paper present C lInterval sensor D First scan sensor E ADF top cover open F Flatbed cover open G Jam access door Note There are four different sensors in the parts packet some of the same sensors are used in different locations Motor driver card Parts catalog 7 21 7002 xxx Assembly 12 Scanner flatbed 7 22 Service Manual 7002 xxx Assembly 12 Scanner flatbed Asm Part Units Units kit Description Index number mach orpkg 12 1 40X3298 1 1 Complete flatbed scanner assembly X642e 1 40X0457 1 1 Complete flatbed scanner assembly X644e X644e 2 40X0483 1 1 Flatbed contact glass 3 40X0466 1 1 Flatbed white cushion 4 40X0475 1 1 Scan cover 5 40X0513 1 1 Flatbed cover closed actuator 6 40X0514 1 1 Flatbed cover closing actuator 7 40X0478 1 1 Flatbed CCD module assembly 8 40X3312 1 1 Flatbed interconnect card assembly X642e 9 40X0485 1 1 Flatbed interconnect card assembly X644e X646e 10 40X0490 1 1 Belt tension spring 11 40X0479 1 1 Flatbed CCD drive belt 12 40X0
25. rk modem hard disk 7002 111 111 Lexmark X644e HV network 7002 002 002 Lexmark X642e HV network 7002 004 004 Lexmark X642e HV network modem 7002 006 006 Lexmark X644e HV network modem 7002 012 012 Lexmark X646e HV network hard disk 7002 102 102 Lexmark X646e HV network with hard disk 7002 112 112 Parts catalog 7 1 7002 xxx Assembly 1 Covers printer model X642e 7 2 Service Manual 7002 xxx Assembly 1 Covers printer model X642e Asm Index Part number Units mach Units kit or pkg Description 1 1 oo NO OI R DN 10 11 12 13 14 40X0001 40X0469 40X0467 40X0468 40X0473 40X0471 40X0516 40X3309 40X3303 40X0493 40X3301 40X3299 40X3302 40X0151 po da da os SL A m m LA Fuser wiper cover assembly Upper sub cover assembly Upper cover assembly Upper tray cover paper support Right side cover Right cover assembly Counterbalance spring Upper front cover hinge assembly X642e includes Operator panel frame hinge UICC 18 pin cable USB cable Cover open sensor Left hinge cable retainer Right hinge cable retainer Left hinge spring Right hinge spring Ground cable Screw M3x10 3 Screw Sunk head 1 Operator panel right cover assembly X642e includes Operator panel right cover Dial numeric pad key Control 1 Stop key Control 2 Go key Control 3 Clear key Hook operator pane

Service Manual (P/N 12G9662)

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