Xerox WorkCentre 6400, Service Manual

Page 1: ...Workcentre 6400 Multifunction Printer Service Manual w w w M K E l e c t r o n i c d e ...

Page 2: ...st In this chapter Serial Number Format Using the Parts List Overview Parts Print Engine Parts Option 500 Sheet Feeder Option Finisher Option Printer Stand Xerox Supplies and Accessories w w w M K E l e c t r o n i c d e ...

Page 3: ...e digit serial number has the following format PPPRSSSSS PPP Three digit alphanumeric product code R Single digit numeric revision digit 0 9 To be rolled when a major product change occurs and initiated with a change request Product Product Code WorkCentre 6400 110V KAA WorkCentre 6400V 220V HYX SSSSS Five digit numeric serial number based on the following table Product Starting Serial Number Endi...

Page 4: ...6400 1 Revision Level 30001 Serial Number for 6400 The serial number labels can be found at two locations of the printer Label Placement The Barcode label is applied to the Rear panel on the left side of the printer Barcode Label Location s6400mfp 851 MANUFACTURED May 2009 S N KAA030001 w w w M K E l e c t r o n i c d e ...

Page 5: ...e Text only label is applied to the front of the printer chassis Text Only Label Location Label Layout Examples Factory ID KAA030001 s6400mfp 852 MANUFACTURED May 2009 S N KAA030001 Factory ID KAA030001 s6400mfp 853 w w w M K E l e c t r o n i c d e ...

Page 6: ... a parent assembly made up of the individual parts called out in parentheses The notation with X Y following a part name indicates an assembly that is made up of components X through Y For example 1 with 2 4 means part 1 consists of part 2 part 3 and part 4 An asterisk following a part name indicates the page contains a note about this part The notation J1 J2 and P2 is attached to a wire harness I...

Page 7: ...Fusing Unit 3 Duplex Unit 4 Vertical Transport Unit 5 Tray 1 Manual Feed 6 Tray 2 7 Laser Unit Section 8 Waste Toner Transport Section 9 Main Frame Section 10 External Parts 11 LVPS Section 12 Paper Exit Section 13 Scanner IR Section 14 DADF Section s6400mfp 317 8 4 3 9 15 2 5 17 6 14 18 13 12 1 w w w M K E l e c t r o n i c d e ...

Page 8: ...nts PL 20 0 page 9 47 500 Sheet Tray PL21 0 page 9 50 Duplex Unit 1 of 2 Duplex Unit 2 of 2 PL 22 0 PL 23 0 page 9 52 page 9 54 Wiring 1 of 2 Wiring 2 of 2 PL 24 0 PL 25 0 page 9 56 page 9 58 Wiring Accessories PL 26 0 page 9 59 Accessories PL 27 0 page 9 60 Optional 500 Sheet Tray 3 Tray 4 1 of 7 PL 28 0 page 9 61 Optional 500 Sheet Tray 3 Tray 4 2 of 7 Paper Take Up Section 500 Sheet Feeder PL 2...

Page 9: ...PL 41 0 PL 42 0 page 9 83 page 9 84 Storage 1 of 2 Finisher Storage 2 of 2 Finisher PL 43 0 PL 44 0 page 9 85 page 9 86 Stapler Unit Finisher PL 45 0 page 9 88 Drive 1 of 2 Finisher Drive 2 of 2 Finisher PL 46 0 PL 47 0 page 9 90 page 9 92 Main Tray Finisher PL 48 0 page 9 94 Option Printer Stand PL 49 0 page 9 96 Table of Contents Name Description Parts List Page w w w M K E l e c t r o n i c d e...

Page 10: ...WorkCentre 6400 Service Manual 9 9 Parts List Print Engine Parts Parts List 1 0 Duplex Automatic Document Feeder Assembly 6 1 2 7 8 3 4 5 9 s6400mfp 422 w w w M K E l e c t r o n i c d e ...

Page 11: ...rator Roller Assy 1 100K Life 3 DADF Roller Kit Assy 108R00866 1 Up to 100K Life 4 DADF Paper Tray Assy 050K68360 1 5 DADF Top Cover Assy 848K31450 1 Includes item 1 3 6 DADF Assy 059K69750 1 Complete Assy 100K Life 7 Separator Pad 019K14220 1 20K Life 8 Friction Pad 019K14230 1 50K Life 9 Pressure Spring 809E95220 1 Includes one Calibration Target and Instruction Sheet w w w M K E l e c t r o n i...

Page 12: ...WorkCentre 6400 Service Manual 9 11 Parts List Parts List 2 0 Scanner Assembly s6400mfp 423 1 12 with 14 17 19 6 8 11 14 16 15 17 19 a a d d 3 4 5 f 20 c w w w M K E l e c t r o n i c d e ...

Page 13: ...14 2 15 2 16 2 17 and 2 19 848K25670 1 Connection cable is part of 2 1 13 Control Panel Overlay French 604K61380 1 Overlay Kit Not shown Contains 3 Overlays Control Panel Overlay Spanish 1 Control Panel Overlay Brazukuan Portuguese 1 14 UI Main PWB 960K58180 1 15 UI Slave PWB 960K58190 1 16 Color LCD Module 123K08520 1 17 Ribbon Cable Video 962K76250 1 18 19 Ribbon Cable Board Connector 117E36250 ...

Page 14: ...0 Service Manual 9 13 Parts List Parts List 3 0 Covers 16 3 5 18 19 20 29 27 30 27 9 10 14 12 11 15 13 21 26 22 23 23 23 24 2 31 25 25 17 6 7 7 4 28 28 b a b c a a a b b s6400mfp 318 w w w M K E l e c t r o n i c d e ...

Page 15: ... Front Door Assembly 11 Label Arrow 1 12 Laser Lense Cleaning Tool 600T80377 1 13 Cleaning Pad 1 14 Cleaning Rod 1 15 Lever 1 16 Reinforce Plate 1 17 Member 1 18 Cover 1 19 Hinge 1 20 Handle 1 21 Bracket 1 22 Cover 1 23 Shoulder Screw 826E49130 6 Qty 5 when ordered 24 Cover 848E40100 2 25 Seal 2 26 Left Side Cover 848E40110 1 27 Label Arrow 2 28 Washer 1 29 Label 1 30 Door Latch 1 31 Label 1 a Scr...

Page 16: ...rvice Manual 9 15 Parts List Parts List 4 0 Main Frame PS11 2 15 18 24 24 17 16 19 5 9 8 10 11 12 13 4 3 21 22 1 7 6 4 23 a a c c b b c b a d a a a a a 14 17 17 20 a e a 20 s6400mfp 319 w w w M K E l e c t r o n i c d e ...

Page 17: ...canner Unit Open Close Sensor 10 Torsion Spring 1 11 Actuator 1 12 Reinforce Plate 1 13 Pawl 1 14 Cover 1 15 Rail 1 16 Spacer 1 17 Rubber Foot 017E11810 3 Sheet of 4 per part number 18 Rail 1 19 Bracket 1 20 Seal 2 21 Shoulder Screw 1 Included in Hardware Kit 22 Ground Strap 1 23 Scanner Open Sensor Kit 604K55020 1 24 Label 2 a Screw Tapping 9 P O Hardware Kit b E Ring 3 P O Hardware Kit c Pin 3 P...

Page 18: ... Manual 9 17 Parts List Parts List 5 0 Tray 1 Manual Feed PS7 14 15 16 17 17 18 19 20 21 23 27 28 30 31 4 4 32 29 20 25 21 18 26 24 22 13 12 1 3 2 5 6 7 8 9 10 5 2 a a a c c b 11 s6400mfp 320 w w w M K E l e c t r o n i c d e ...

Page 19: ...ray 1 to Main Engine 12 Tray 1 Assy 054K43480 1 Complete Assembly 13 Tray 050E28970 1 Tray 1 Extension 14 Torsion Spring 1 15 Tray 1 16 Reinforce Plate 1 17 Lever 2 18 Bushing 2 19 Earth Ground 1 20 Stopper 2 21 Plate Spring 2 22 Guide 1 23 Pressure Spring 1 24 Separation Roller 1 25 Separation Roller Assy 059K69680 1 Complete Assembly 26 Gear 25T 1 27 Guide Plate 1 28 Guide 1 29 Feed Roller 059E1...

Page 20: ...ervice Manual 9 19 Parts List Parts List 6 0 Imaging Unit Rail TLSB PS4 s6400mfp 321 16 2 17 17 17 15 6 5 7 7 7 7 8 10 11 9 12 18 21 20 19 22 25 24 23 26 13 3 1 14 b b a b b b b b c c 4 w w w M K E l e c t r o n i c d e ...

Page 21: ...y 19 Toner Cartridge C High Capacity 12K 106R01317 1 Toner Cartridge C Standard Capacity 6K 106R01320 1 Toner Cartridge C Metered 106R01324 1 20 Toner Cartridge M High Capacity 12K 106R01318 1 Toner Cartridge M Standard Capacity 6K 106R01321 1 Toner Cartridge M Metered 106R01325 1 21 Toner Cartridge Y High Capacity 12K 106R01319 1 Toner Cartridge Y Standard Capacity 6K 106R01322 1 Toner Cartridge ...

Page 22: ...tre 6400 Service Manual 9 21 Parts List Parts List 7 0 Imaging Unit Contact FM13 SW5 s6400mfp 322 25 24 23 22 19 21 19 20 18 17 16 1 2 3 4 5 7 6 11 13 14 15 12 10 a 8 a a b 9 w w w M K E l e c t r o n i c d e ...

Page 23: ...r 120E36330 1 Tray 2 Paper Size Actuator 13 Wire Harness Assy C3HV2 G3HV2 1 M Imaging Unit to HVPS 2 14 Wire Harness Assy C2HV2 G2HV2 1 C Imaging Unit to HVPS 2 15 Wire Harness Assy C1HV2 G1HV2 1 K Imaging Unit to HVPS 2 16 Duct 1 17 Ozone Filter 108R00815 1 Includes with Transfer Roller 18 Seal 1 19 Screw 2 20 Fan Motor FM13 127E16410 1 Exhaust Fan Motor Ozone Ventilation Fan 21 Cover 4 22 Contac...

Page 24: ...Centre 6400 Service Manual 9 23 Parts List Parts List 8 0 Waste Toner Transport 1 of 2 1 5 20 19 18 2 3 4 6 7 a c b a c d 8 9 16 15 17 23 22 14 13 12 21 10 11 s6400mfp 323 w w w M K E l e c t r o n i c d e ...

Page 25: ...1 8 Seal 1 9 Pressure Spring 1 10 Shutter 1 11 Shutter 1 12 Holder 1 13 Pressure Spring 1 14 Coupling 1 15 Joint 1 16 Gear 14T 1 17 Gear 16T 1 18 Gear 16 20T 1 19 Gear 17T 1 20 Stop Ring 1 21 Waste Toner Auger Assy 848K25680 1 Complete Assembly 22 Holder 019E81230 1 Waste Auger Shaft Bearing 23 Foam Seal 1 a Screw 2 b E Ring 1 P O Hardware Kit c Screw 2 P O Hardware Kit d C Clip 1 w w w M K E l e ...

Page 26: ...rkCentre 6400 Service Manual 9 25 Parts List Parts List 9 0 Waste Toner Transport 2 of 2 PS8 s6400mfp 324 1 12 2 4 14 3 5 13 8 9 7 7 7 6 8 8 8 a b b b b c a c a a a 11 10 w w w M K E l e c t r o n i c d e ...

Page 27: ... 1 Tray 2 Paper Empty Sensor Actuator 6 Rail 1 Imaging Unit Cartridge Rail K 7 Rail 3 Imaging Unit Cartridge Rail Y M C 8 Reinforce Plate 4 9 Waste Cartridge 106R01368 1 Includes two Cartridges per part number 10 Holder Assy 019K13970 1 Front Imaging Unit Holder 11 Holder Assy 019K13980 1 Rear Imaging Unit Holder 12 Gear 19T 1 13 Stop Ring 1 14 Bracket 1 a Screw Tapping 5 P O Hardware Kit b Screw ...

Page 28: ...entre 6400 Service Manual 9 27 Parts List Parts List 10 0 LVPS Laser Unit SW1 s6400mfp 325 1 19 2 3 6 8 10 11 13 12 14 15 16 17 LVPS DCPU 18 18 10 10 7 9 4 5 a a a a c a b d w w w M K E l e c t r o n i c d e ...

Page 29: ...Shoulder Screw 826E49140 3 Laser Unit Mounting Screw 11 Laser Unit 017E16960 1 Print Head Assy P H 12 Seal 1 13 Seal 1 14 Seal 1 15 Switch 110E20890 1 Power Switch 16 Cover 1 17 LVPS 120V 105E24160 1 DCPU LVPS 220V 105E24170 1 DCPU 18 Bracket 2 19 Seal 1 a Screw Tapping 5 P O Hardware Kit b Screw 1 c Screw 1 P O Hardware Kit d Screw Tapping 2 P O Hardware Kit Connections to Fuser LVPS I P Board MC...

Page 30: ...List 11 0 Drive 1 of 3 2nd Transfer Pressure Retraction TEM HUMS PS5 PS9 PS13 PS6 PS3 MS3 CL5 MS4 MS2 22 1 7 2 6 5 21 19 18 17 27 23 13 26 25 13 24 10 28 11 12 9 4 13 14 9 16 9 15 4 8 4 3 a a a a e c d b c 20 s6400mfp 326 w w w M K E l e c t r o n i c d e ...

Page 31: ... 1 2nd Image Transfer Pressure Retraction Drive Assembly 9 Bushing 3 10 Clutch CL5 1 Pressure Retraction Clutch 2 11 Lever 1 12 Tension Spring 1 13 Micro Switch MS2 MS3 MS4 110K15620 3 MS2 Front Door Safety Switch MS3 Right Door Safety Switch MS4 Fuser In Switch 14 Torsion Spring 1 15 Gear 24T 1 16 Gear 18 25T 1 17 Gear 19 44T 1 18 Cover 1 19 Solid State Switch PS6 107E29990 1 Waste Toner Full Sen...

Page 32: ...ce Manual 9 31 Parts List Parts List 12 0 Drive 2 of 3 Main Drive M5 M4 CL4 M3 M2 M1 s6400mfp 327 22 15 4 1 2 2 5 8 7 9 10 11 12 13 16 19 20 3 14 5 18 17 f a a a g g b b b e e c c d a 6 21 w w w M K E l e c t r o n i c d e ...

Page 33: ... 17 50T 1 8 Gear 28T 1 9 Gear 58T 1 10 Ratchet 1 11 Torsion Spring 1 12 Gear 26T 1 13 Lever 1 14 Tension Spring 1 15 Paper Take Up Drive Assy 130K75990 1 Includes Tray 1 Paper Feed Clutch CL1 Tray 2 Paper Feed Clutch CL3 16 Bushing 1 17 Gear 19T 1 P O 15 18 Gear 27T 1 P O 15 19 Gear 21 66T 1 20 Gear 40T 1 21 Seal 1 22 Main Drive Assy 007K19870 1 Includes Developer YMC Motor M4 and Pressure Retract...

Page 34: ...ist Parts List 13 0 Drive 3 of 3 Toner Supply Hopper FM12 FM11 M6 M7 s6400mfp 328 1 22 22 18 16 15 14 24 12 13 23 19 19 2 2 17 14 15 16 17 18 13 12 24 23 20 a a c a b c c b c c d d e a 6 4 5 11 10 9 8 7 3 21 21 w w w M K E l e c t r o n i c d e ...

Page 35: ... 17 17T 1 10 Gear 17T 1 11 Gear 17T 1 12 Gear 4 13 Coupling 4 14 Pressure Spring 4 15 Torsion Spring 4 16 Gear 30T 4 17 Gear 30T 2 18 Gear 45 96T 2 19 Gear 22 108T 2 20 Hopper Drive Assy 007K19890 1 Includes Toner Supply Motors M6 and M7 21 Heat Sink 2 22 Motor M6 M7 127E16450 2 M6 Toner Supply Motor Y M M7 Toner Supply Motor C K 23 Washer 4 24 Torsion Spring 4 a Screw 4 P O Hardware Kit b Screw T...

Page 36: ...l 9 35 Parts List Parts List 14 0 Transfer Belt Unit IDCSB R IDCSB F PS12 s6400mfp 329 18 22 23 17 19 20 21 1 2 3 4 5 5 7 6 6 9 8 10 10 10 24 28 27 25 26 10 13 12 11 14 15 12 13 9 16 a a a b b b b w w w M K E l e c t r o n i c d e ...

Page 37: ...CSB 960K51960 2 R Rear F Front 14 Guide 1 15 Torsion Spring 809E94740 1 IDCSB Shutter Spring 16 Transfer Belt Unit 108R00816 1 17 Wire Harness Assy T1HV2 1 HV2 to 1st Image Transfer 18 Contact 1 19 Guide Plate 1 20 Photo Interrupter PS12 130E11800 1 Pressure Retraction Sensor 1 21 Rail 1 22 Wire Harness Assy CN27 PJ13 1 MCU to PS12 23 Wire Harness Assy T2HV2 1 HV2 to 2nd Image Transfer 24 Guide Pl...

Page 38: ...ual 9 37 Parts List Parts List 15 0 Vertical Transport Unit 1 of 2 A P 16 0 PS10 25 8 24 24 3 2 23 22 20 21 19 13 14 16 10 9 9 8 6 5 4 1 a a a a a a a a a a c 10 c b 17 18 7 12 11 15 s6400mfp 330 w w w M K E l e c t r o n i c d e ...

Page 39: ... 2 11 Ground Plate 1 12 Bracket 1 13 Actuator 120E36360 1 Paper Loop Sensor Actuator 14 Photo Interrupter PS10 130E11800 1 Paper Loop Sensor 15 Guide 1 16 Plate Spring 1 17 Ground Plate 1 18 Guide 1 19 Guide 1 20 Torsion Spring 1 21 Wire Harness Assy CN14A B PJ11 962K76760 1 MCU to Duplex Unit 22 Plate Spring 1 23 Plate Spring 1 24 Pressure Spring 809E94750 2 25 Label Fuser Jam 896E86840 1 a Screw...

Page 40: ...ice Manual 9 39 Parts List Parts List 16 0 Vertical Transport Unit 2 of 2 A PL 15 0 CL2 s6400mfp 331 20 1 2 4 2 1 5 5 6 7 8 19 3 12 12 22 14 13 15 15 10 9 18 17 21 11 9 10 16 d c e b a a e w w w M K E l e c t r o n i c d e ...

Page 41: ...HP Sensor Reflector 9 Tension Spring 2 10 Bushing 2 11 Lever 1 12 Roll 2 13 Gear 20T 1 14 Gear 15T 1 15 Bushing 2 16 Earth Ground 1 17 Spacer 1 18 Clutch CL2 121E26560 1 Registration Clutch 19 Lever 1 20 Transfer Roller 108R00815 1 Includes Ozone Filter 21 Washer 1 22 Registration Roller Assy 059K69700 1 Complete Assembly a Pin 2 b Screw Tapping 1 P O Hardware Kit c E Ring 2 P O Hardware Kit d E R...

Page 42: ... 39 45 2 1 3 4 6 9 10 47 49 11 13 12 8 8 7 11 32 24 26 26 26 26 25 25 25 25 23 24 33 34 35 46 36 27 37 48 28 30 29 31 5 5 16 12 7 6 6 16 18 19 21 22 50 11 17 15 14 20 40 50 43 11 50 11 44 40 4142 a b b b a a a b b d a b a b a b c b b b 3 b a a a a a s6400mfp 424 w w w M K E l e c t r o n i c d e ...

Page 43: ...ey 14T 2 13 Shaft 1 14 Pulley 14T 1 15 Gear 14 17T 1 16 Roller 2 17 Shaft 1 18 Bracket 1 19 Timing Belt 308L 1 20 Timing Belt 206L 1 21 Timing Belt 280L 1 22 Bracket 1 23 Duct 1 24 Cushion 2 25 Spring 4 26 Roll 4 27 Guide 1 28 Seal 1 29 Holder 1 30 Pressure Spring 1 31 Tension Spring 1 32 Gear 30T 1 33 Gear 16T 1 34 Arm 1 35 Gear 17T 1 36 Gear 16T 1 37 Horizontal Transport Upper 059E10840 1 Comple...

Page 44: ... Screw 1 47 Neutralizing Brush 1 48 Horizontal Transport Lower 059E10830 1 Complete Assembly 49 Seal 1 50 Bearing 6 a E Ring 10 P O Hardware Kit b Screw 8 P O Hardware Kit c Screw 2 Parts List 17 0 Horizontal Transport Unit continued ID No Name Description Part Number Qty Comments w w w M K E l e c t r o n i c d e ...

Page 45: ...ents 1 Fuser Unit 120V 115R00059 1 Fuser Unit 220V 115R00060 1 2 Seal 1 3 Shoulder Screw 2 4 Pawl 807E34410 2 5 Photo Interrupter PS1 PS2 130E11800 2 PS1 Fuser Exit Sensor PS2 Paper Feed Sensor a C Clip 019E81510 2 P O Hardware Kit b Screw Tapping 2 P O Hardware Kit PS1 PS2 s6400mfp 332 1 5 5 2 3 3 4 4 a b a b w w w M K E l e c t r o n i c d e ...

Page 46: ...ice Manual 9 45 Parts List Parts List 19 0 Paper Exit PS15 PS14 s6400mfp 508 1 24 23 9 16 16 17 17 18 15 11 12 14 13 17 17 20 25 19 13 27 28 22 21 2 3 4 10 5 7 8 6 a d d a a a b c a c d a w w w M K E l e c t r o n i c d e ...

Page 47: ...PS14 PS15 130E11800 2 PS14 Paper Tray Full Sensor PS15 Exit Sensor 2 14 Lever 1 15 Bushing 1 16 Plate Spring 2 17 Roll 4 18 Shaft 1 19 Bracket 1 20 Bracket 1 21 Bracket 1 22 Pressure Spring 1 23 Gear 17T 1 24 Shaft 1 25 Paper Exit Assy 848K25690 1 Complete Assembly 26 27 Sensor Wiring 2 Wiring Harness 1 MCU Board to PS14 PS15 28 Pressure Spring 1 a E Ring 6 P O Hardware Kit b Pin 1 P O Hardware Ki...

Page 48: ...6400mfp 333 FM15 FM14 HV1 HV2 10 11 12 14 13 15 15 26 15 15 25 27 24 28 42 43 44 44 45 46 46 7 32 31 33 40 40 38 38 39 36 36 36 36 29 30 2 3 6 8 9 35 37 34 4 5 1 a a a a b b c b f b b b b b b b b b b b b e a b b b 17 18 20 21 16 22 23 19 a a b d b b a b w w w M K E l e c t r o n i c d e ...

Page 49: ... 11 Cooling Fan FM15 127E16550 1 I P Board Cooling Fan Motor 12 Supporter 1 13 Bracket 1 14 Bracket 1 15 Seal 4 16 HVPS 1 HV1 105K35700 1 HV Power Supply 1 17 Ribbon Cable CN1HV1 PJ17MCU 962K76290 1 MCU to HV1 Ribbon Cable 18 Ribbon Cable CN1HV2 PJ17MCU 962K76300 1 MCU to HV2 Ribbon Cable 19 Bracket 1 20 Wire Harness Assy CN25 PJ20MCU 962K76310 1 Engine to LTA Harness 21 HVPS 2 HV2 105K35710 1 HV ...

Page 50: ...ch 45 IP Board NVRAM Chip 960K52040 1 46 Hard Drive Cable 962K40460 1 Common harness for both NC and CC HDDs a Screw 8 P O Hardware Kit b Screw Tapping 14 P O Hardware Kit c Screw 1 d Screw Tapping 1 P O Hardware Kit e Screw 1 f Screw 1 Parts List 20 0 Electrical Components continued ID No Name Description Part Number Qty Comments w w w M K E l e c t r o n i c d e ...

Page 51: ...Service Manual Parts List Parts List 21 0 500 Sheet Tray s6400mfp 334 1 2 6 7 8 9 11 12 13 30 14 15 14 16 17 21 21 19 18 27 26 25 20 24 29 29 29 5 10 4 31 22 23 28 10 4 3 d a c b c c c c c w w w M K E l e c t r o n i c d e ...

Page 52: ...1 13 Front Cover 1 14 Hold Plate 2 15 Label 1 16 Label 1 17 Lever 1 18 Guide Plate 1 19 Guide 1 20 Plate Spring 1 21 Pressure Spring 2 22 Regulating Plate 1 23 Lifting Plate 1 24 Shaft 1 25 Plate Spring 1 26 Clutch 121E26580 1 Tray 2 Separation Roller Clutch 27 Feed Roller 059E10850 1 120K Life 28 Cassette Assy A4 050K68310 1 Complete Tray Assembly Cassette Assy Letter 050K68320 1 Complete Tray As...

Page 53: ...e Manual Parts List Parts List 22 0 Duplex Unit 1 of 2 A PL 23 0 PS16 M9 s6400mfp 426 1 3 2 12 29 15 22 26 b c 13 14 21 a 16 24 25 4 4 9 2 3 17 28 28 28 28 20 27 6 a 8 b 7 5 10 a a a 11 b b d 23 w w w M K E l e c t r o n i c d e ...

Page 54: ...cket 1 12 Cover 1 Right Cover 13 Stepping Motor M9 127E16460 1 Duplex Reverse Motor 14 Bracket 1 15 Gear 15 58T 1 16 Photo Interrupter PS16 130E11800 1 Duplex Door Sensor 17 Holder 1 18 1 19 1 20 Gear 32T 1 21 Axle Plate Drive 1 22 Timing Belt 158L 1 23 Duplex Unit 084K36930 1 Complete Duplex Unit Assembly 24 Label 1 25 Label 1 26 Seal 1 27 Spring 1 28 Seal 4 29 Seal 1 a Screw 5 P O Hardware Kit b...

Page 55: ...nual Parts List Parts List 23 0 Duplex Unit 2 of 2 ADCB M8 A PL 22 0 s6400mfp 427 10 11 20 20 c a b 14 2 a a 2 1 2 a 3 3 3 a 2 1 15 16 21 17 18 18 3 16 19 19 14 4 4 4 4 15 23 9 8 7 22 d 6 a 5 c 13 12 w w w M K E l e c t r o n i c d e ...

Page 56: ...ard 13 Stepping Motor M8 127E16470 1 Duplex Transport Motor 14 Plate Spring 1 15 Gear 12T 1 16 Gear 28T 2 17 Gear 17 52T 1 18 Gear 15 28T 2 19 Gear 30T 2 20 Ferrite Core 2 21 Wire Harness Assy 1 22 Wiring Harness Assy PJ2ADCB PJ22 1 ADCB to M8 23 Wiring Harness Assy CN14A CN14B PJ1ADCB 117E36000 1 Duplex Unit to Engine Harness Includes Bulkhead connector a E Ring 6 b Screw 1 c Screw 2 P O Hardware...

Page 57: ...0mfp 335 SW1 CN1PG1 CN1_INPDCPU PJ29MCU PJ22 PJ25 PJ24 PJ23 PJ5MCU PJ33 CN11 CN12 CN13 PJ6MCU PJ15MCU PJ25MCU PJ7 PJ6 PJ20 PJ12MCU PJ8 PJ9 PJ31 PJ14MCU PJ27MCU PJ7MCU PJ33MCU PJ15 PJ14 CN26 PJ32 PJ21 PJ16 CN27 PJ8MCU PJ26MCU PJ18 PJ19 1 5 2 3 4 6 7 w w w M K E l e c t r o n i c d e ...

Page 58: ... Assy PJ5MCU to PJ33 SW5 PJ6MCU to CN11 CL3 CN12 CL1 CN13 FM13 1 4 Wire Harness Assy PJ15MCU to PJ7 PS9 and PJ20 PS5 PJ25MCU to PJ6 Temp Hum Sensor 962K76790 1 5 Wire Harness Assy PJ12MCU to PJ8 IDCSB R PJ9 IDCB F 1 6 Wire Harness Assy PJ7MCU to PJ31 M6 PJ32 M7 CN26 CL4 CN27 PJ13 PS12 PJ8MCU PJ33MCU to PJ21 M5 PJ16 M4 PJ14MCU to PJ14 M3 PJ27MCU to PJ15 M1 962K76820 1 Developer Motors Harness 7 Wir...

Page 59: ...3 Wire Harness Assy Relay 1 4 Wire Harness Assy 962K76810 1 TLSB Harness 5 Wire Harness Assy Power Source 962K76270 1 Fuser Bulkhead Connector Connections from PJ10MCU to CN17 CL5 PJ10 PS3 PJ11 PS13 PJ3 PS4 Connections from PJ3MCU to MS2 MS3 MS4 4 5 s6400mfp 336 MS2 MS3 MS4 PJ10MCU PJ10 PJ11 PJ3 CN17 CN_FAN1 PJ37MCU CN_OPN PJ1MCU CN1_SCN1 PJ101 PJ102 CN_SCN2 PJ101 PJ7IPB CN_MBC PJ1MCU PJ7IPB PJ36M...

Page 60: ...ies ID No Name Description Part Number Qty Comments 1 Saddle 2 Saddle 3 Saddle 4 Saddle 2 P O Hardware Kit 5 Clamp 6 Clamp 7 Band 2 P O Hardware Kit 8 Saddle 9 Holder P O Hardware Kit 7 3 4 8 5 6 7 4 L 104 9 2 11 5 21 5 11 5 8 5 11 2 31 4 18 32 4 18 1 2 3 4 5 7 8 6 9 s6400mfp 835 w w w M K E l e c t r o n i c d e ...

Page 61: ... 0 Accessories ID No Name Description Part Number Qty Comments 1 Tray 1 2 Tray 1 3 Power Cord 120V 117E35990 1 Refer to Xerox Supplies and Accessories on page 9 98 for non North America Power Cord part numbers 4 Output Tray 050E28910 1 s6400mfp 338 2 4 1 3 w w w M K E l e c t r o n i c d e ...

Page 62: ...00 Sheet Feeder Parts List 28 0 Optional 500 Sheet Tray 3 4 1 of 7 MS1 PCCB s6400mfp 428 20 22 b a b a 18 20 21 25 with 1 24 26 b a 3 b b 18 19 17 15 14 10 10 a a a 9 8 9 7 6 12 13 11 a 9 24 24 b a b 16 1 4 2 5 5 4 2 26 23 w w w M K E l e c t r o n i c d e ...

Page 63: ...aper Size Switch Actuator 13 Wire Harness Assy 962K76320 1 14 Switch MSI 110E19930 1 Paper Size Switch 15 Bracket 1 16 Plate Spring 1 17 Cover 1 18 Plate Spring 2 19 Bracket 1 20 Shoulder Screw 2 21 Bracket 1 22 Wire Harness Assy PJ20MCU CN25 962K76330 1 LTA to Engine 23 Wire Harness Assy PJ1PCCB CN25 962K77190 1 Tray 3 to Tray 4 Connector 24 Reinforce Plate 2 25 Optional 500 Sheet Feeder 050K6833...

Page 64: ...arts List 29 0 Optional 500 Sheet Tray 3 4 2 of 7 Paper Take up Section PS24 PS23 PS22 c 15 d 17 e 18 19 a d b 8 16 23 7 a 1 22 14 6 25 11 3 3 22 22 1 a 2 5 20 b 6 7 8 a d 9 c 4 21 24 10 12 13 a 11 11 s6400mfp 429 26 w w w M K E l e c t r o n i c d e ...

Page 65: ...E13020 3 PS22 Media Empty Sensor PS23 Media Feed Sensor PS24 Right Door Sensor 12 Guide 1 13 Torsion Spring 1 14 Frame Assy 1 15 Gear 22T 1 16 Gear 22T 1 17 Bracket 1 18 Torsion Spring 1 19 Actuator 120E36400 1 Tray 3 4 Paper Feed Sensor Actuator 20 Actuator 1 21 Guide 1 22 Pin 3 23 Pin 1 24 Slider 1 25 Wire Harness Assy 1 26 Label 1 a C Clip 5 b Screw 2 P O Hardware Kit c C Clip 2 d Screw 3 P O H...

Page 66: ...re 6400 Service Manual 9 65 Parts List Parts List 30 0 Optional 500 Sheet Tray 3 4 3 of 7 Drive Section CL6 M16 s6400mfp 430 2 4 3 5 c 6 a 7 e 8 c 14 d 9 10 f 15 b 13 12 11 1 a w w w M K E l e c t r o n i c d e ...

Page 67: ...tch CL6 121E26590 1 Paper Feed Clutch 4 Gear 24T 1 5 Shaft 1 6 Holder 1 7 Pressure Spring 1 8 Pawl 1 9 Gear 32T 1 10 Torsion Spring 1 11 Gear 1 12 Motor M16 127E16480 1 Transport Motor 13 Bracket 1 14 Gear 18 40T 1 15 Gear 24T 1 a C Clip 2 b Screw 1 P O Hardware Kit c Screw 2 P O Hardware Kit d E Ring 1 P O Hardware Kit e Pin 1 P O Hardware Kit f Screw 1 w w w M K E l e c t r o n i c d e ...

Page 68: ...nual 9 67 Parts List Parts List 31 0 Optional 500 Sheet Tray 3 4 4 of 7 Paper Feed Tray Section PL 32 0 A 1 23 22 21 20 2 8 9 4 3 8 4 10 12 a 6 18 b b 19 24 7 13 14 17 16 15 5 5 11 s6400mfp 431 w w w M K E l e c t r o n i c d e ...

Page 69: ...Guide 2 5 Pressure Spring 2 6 Shaft 1 7 Gear 14T 1 8 Screw 2 9 Shoulder Screw 1 10 Guide 1 11 Pressure Spring 1 12 Knob 1 13 Lever 1 14 Shaft 1 15 Label 1 16 Lever 1 17 Label Paper Supply 1 18 Bracket 1 19 Detecting Plate 1 20 Guide 1 21 Plate Spring 1 22 Back Stop 1 23 Cassette Tray 1 24 Cassette Assy Tray Assy 050K68340 1 Complete Tray Assembly a E Ring 1 P O Hardware Kit b Screw 2 w w w M K E l...

Page 70: ...al 9 69 Parts List Parts List 32 0 Optional 500 Sheet Tray 3 4 5 of 7 Paper Feed Tray Section A PL 31 0 b 17 22 c d e e e 10 11 4 7 20 21 13 18 19 12 5 8 9 9 1 3 e f 16 7 a e e 15 14 s6400mfp 432 w w w M K E l e c t r o n i c d e ...

Page 71: ... 059E10880 1 240K Life 6 7 Bushing 2 8 Front Cover 1 9 Hold Plate 2 10 Tension Spring 1 11 Lever 1 12 Guide Plate 1 13 Guide 1 14 Resistor 1 15 Plate Spring 1 16 Plate Spring 1 17 Shaft 1 18 Guide 1 19 Guide 1 20 K Clip 019E81520 1 21 K Clip 005E29580 1 22 Separation Roller Assy 059K70360 1 Complete Assembly a Pin 1 b C Clip 1 c C Clip 1 P O Hardware Kit d C Clip 1 e Screw 6 P O Hardware Kit f Was...

Page 72: ...0 Optional 500 Sheet Tray 3 4 6 of 7 Wiring Accessories Parts List 33 0 Optional 500 Sheet Tray 3 4 6 of 7 Wiring Accessories ID No Name Description Part Number Qty Comments 1 Cord Clamp 2 Saddle 2 4 10 5 1 3 7 3 4 8 s6400mfp 433 w w w M K E l e c t r o n i c d e ...

Page 73: ...7 Accessory Parts Parts List 34 0 Optional 500 Sheet Tray 3 4 7 of 7 Accessory Parts ID No Name Description Part Number Qty Comments 1 Cover 848E40140 1 2 Rear LTA Fasteners 029E51120 2 3 Front LTA Fasteners 029E51160 2 4 Label Tray 3 4 1 1 4 2 3 3 2 s6400mfp 434 w w w M K E l e c t r o n i c d e ...

Page 74: ...iption Part Number Qty Comments 1 Rear Cover Assy 1 2 Cushion 2 3 Cushion 2 4 Front Cover Assy 1 5 Label Staple Supply 1 6 Front Door 1 7 Plate Spring 2 8 Tapping Screw 2 9 Finisher Assy 059K69720 1 Complete Assembly a Screw 2 s6400mfp 435 2 3 3 4 with 2 3 5 6 1 with 2 3 2 5 6 a a 7 8 9 with 1 4 7 8 7 8 w w w M K E l e c t r o n i c d e ...

Page 75: ...9 74 WorkCentre 6400 Service Manual Parts List Parts List 36 0 Cover 2 of 2 PS10 PS9 SL2 s6400mfp 436 4 1 2 3 7 8 10 9 13 16 12 11 14 14 15 6 4 6 5 a a w w w M K E l e c t r o n i c d e ...

Page 76: ...re Harness Assy CN17FSCB SL2 1 6 Bushing 2 7 Lever 1 8 Tension Spring 1 9 Tapping Screw 1 10 Wire Harness Assy 1 11 Wire Harness Assy 1 12 Cushion 1 13 Cushion 1 14 Photo Interrupter PS9 PS10 130E13030 2 PS9 Paper Level Sensor 1 PS10 Paper Level Sensor 2 Caution Connectors to PS9 and PS10 can get swapped The wiring color is different but the plugs are the same 15 Wire Harness Assy CN8FSCB PJ6 PJ7 ...

Page 77: ...9 76 WorkCentre 6400 Service Manual Parts List Parts List 37 0 Frame MS1 3 1 2 16 16 2 2 2 5 4 6 7 8 9 10 11 15 13 15 a a a a b a a 12 s6400mfp 437 w w w M K E l e c t r o n i c d e ...

Page 78: ...acket 1 4 Wire Harness Assy 1 5 Wire Harness Assy CN24FSCB MS1 1 6 Bracket 1 7 Push Button Switch 1 8 Front Door Switch MS1 110K21050 1 Finisher Front Door Switch Stapler Cover 9 Holder 1 10 Screw 1 11 Lever 1 12 Tension Spring 1 13 Lock Assy 1 14 15 Stop Ring 005E29460 2 16 Hook 019E81240 2 Qty 1 when ordered a Screw 5 b Screw 1 w w w M K E l e c t r o n i c d e ...

Page 79: ...vice Manual Parts List Parts List 38 0 Paper Entrance PS1 PL 39 A s6400mfp 438 3 24 1 1 2 4 5 7 6 6 21 21 21 21 22 5 9 23 8 11 25 12 10 13 14 5 20 19 20 19 15 14 16 16 16 17 18 a a a a a a a a w w w M K E l e c t r o n i c d e ...

Page 80: ... Wire Harness Assy 1 10 Photo Interrupter PS1 130E13030 1 Entrance Sensor 11 Torsion Spring 1 12 Actuator 1 13 Bush 1 14 Plate Spring 2 15 Guide 1 16 Neutralizing Brush 3 17 Neutralizing Brush Assy 118K01690 1 18 Tray 050E28920 1 Top Tray 19 Pressure Spring 2 20 Lever 2 21 Roller 4 22 Shaft 1 23 Holder 1 24 Paper Exit Assy 848K31460 1 Includes items 13 15 19 22 Does not include 38 05 25 Guide Assy...

Page 81: ...arts List 39 0 Paper Transport 1 of 2 SL1 PS2 PS3 PS4 A PL 38 24 s6400mfp 439 33 14 32 20 4 2 3 1 5 7 8 9 10 11 10 11 12 13 14 15 16 1 19 28 29 27 26 25 22 21 25 22 23 24 6 18 17 35 17 30 17 30 31 6 34 a d 14 b c b c w w w M K E l e c t r o n i c d e ...

Page 82: ...ion Spring 1 13 Actuator 1 14 Photo Interrupter PS2 PS3 PS4 130E13030 3 PS2 Transport Section Sensor PS3 Top Cover Sensor PS4 Paper Full Sensor 15 Wire Harness Assy CN6FSCB PJ9 PJ10 1 FSCB to PS2 PS3 16 Roller 1 17 Stop Ring 3 18 Gear 32T 1 19 Gear 1 20 Lever 1 21 Pulley 1 22 Pin 2 23 Gear 16T 1 24 Timing Belt 1 25 Collar 2 26 Retaining Ring 1 27 Label Dial 1 28 Collar 1 29 Gear 18T 1 30 Bushing 2...

Page 83: ...Paper Transport 2 of 2 ID No Name Description Part Number Qty Comments 1 Guide 1 2 Neutralizing Brush 4 3 Tapping Screw 4 4 Roller Assy 1 5 Roller Assy 2 6 Roller Assy 1 7 Roller Assy 059K69730 1 Includes items 1 6 a Screw 2 1 7 4 5 5 6 3 3 3 3 2 2 2 2 a a s6400mfp 440 w w w M K E l e c t r o n i c d e ...

Page 84: ...me Description Part Number Qty Comments 1 Sensor Assy 130K76010 1 Complete Assembly 2 Photo Interrupter PS5 PS7 130E13030 2 PS5 Paper Ejector Sensor PS7 Storage Section Sensor 3 Torsion Spring 1 4 Stop Ring 1 5 Sensor Assy 1 6 Tapping Screw 2 PS7 PS5 PS6 M2 M1 s6400mfp 441 2 2 5 4 3 1 6 6 w w w M K E l e c t r o n i c d e ...

Page 85: ...List Parts List 42 0 Alignment 2 of 2 Parts List 42 0 Alignment 2 of 2 ID No Name Description Part Number Qty Comments 1 Paddle 033E05420 1 2 Tension Spring 1 3 Tension Spring 1 PL 47 0 D s6400mfp 442 1 3 1 1 2 w w w M K E l e c t r o n i c d e ...

Page 86: ...Manual 9 85 Parts List Parts List 43 0 Storage 1 of 2 Parts List 43 0 Storage 1 of 2 ID No Name Description Part Number Qty Comments 1 Lever 1 2 Bushing 1 a C Clip 1 s6400mfp 443 P 46 C a 2 1 w w w M K E l e c t r o n i c d e ...

Page 87: ...6 WorkCentre 6400 Service Manual Parts List Parts List 44 0 Storage 2 of 2 PL 46 0 B 1 2 4 5 5 4 3 6 2 7 16 8 10 9 9 10 11 12 13 14 12 11 15 d c b a c a c a c s6400mfp 444 w w w M K E l e c t r o n i c d e ...

Page 88: ...mber Qty Comments 1 Gear 14T 1 2 Bush 2 3 Shaft Assy 1 4 Arm 2 5 Pin 2 6 Stopper Ring 1 7 Bushing 1 8 Bracket 1 9 Bushing 2 10 Stop Ring 2 11 Roller 2 12 Collar 2 13 Pulley 22T 1 14 Flange 1 15 Roller Assy 059K69740 1 16 Tapping Screw 1 a Pin 3 b Screw 1 c C Clip 4 d E Ring 1 w w w M K E l e c t r o n i c d e ...

Page 89: ...9 88 WorkCentre 6400 Service Manual Parts List Parts List 45 0 Stapler Unit s6400mfp 445 9 11 with 1 3 10 8 1 2 3 10 7 4 5 6 a b w w w M K E l e c t r o n i c d e ...

Page 90: ... Comments 1 Cover 1 2 Wire Harness Assy CN23FSCB CN9 1 3 Wire Harness Assy CN9 PJ20 PJ19 1 4 Bracket 1 5 Label 1 6 Cushion 1 7 Base Frame 1 8 Tapping Screw 1 9 Stapler Unit 1 10 Label Arrow 1 11 Stapler Assy 029K04650 1 Complete Stapler Assembly a Screw 1 b Screw 1 P O Hardware Kit w w w M K E l e c t r o n i c d e ...

Page 91: ...l Parts List Parts List 46 0 Drive 1 of 2 PL 44 0 PL 43 0 C B PS11 FM1 M3 M4 SL3 FSCB s6400mfp 446 18 19 17 2 3 1 16 11 11 4 b b d d b c a b a 10 5 6 9 7 12 8 8 13 14 15 20 20 21 22 22 23 b b e e 24 25 w w w M K E l e c t r o n i c d e ...

Page 92: ...9 Gear 32 18T 1 10 Bushing 1 11 Pulley 22T 2 12 Timing Belt 1 13 Timing Belt 1 14 Gear 16T 1 15 Timing Belt 1 16 PWB Assy FSCB 960K52030 1 Finisher Control Board 17 Wire Harness Assy 962K76340 1 FSCB to Engine 18 Wire Harness Assy CN16FSCB PJ13 1 FSCB to M4 19 Wire Harness Assy CN13FSCB CN5 1 FSCB to FM1 20 Motor M3 M4 127E16490 2 M3 Transport Motor M4 Exit Motor 21 Bracket 1 22 Tension Spring 2 2...

Page 93: ...9 92 WorkCentre 6400 Service Manual Parts List Parts List 47 0 Drive 2 of 2 D M5 SD4 PS8 PL 42 0 s6400mfp 447 a 2 6 1 7 8 9 5 c 3 4 4 b w w w M K E l e c t r o n i c d e ...

Page 94: ...Comments 1 Tension Spring 1 2 Gear 32 18T 1 3 Bracket 1 4 Tapping Screw 2 5 Motor 127E16510 1 M5 Exit Roller Up Down Motor 6 Wire Harness Assy 1 7 Bracket 1 8 Photo Interrupter PS8 1 Exit Roller Sensor 9 Solenoid SD4 1 Paddle Solenoid a C Clip 1 b Screw 1 c Screw 1 P O Hardware Kit w w w M K E l e c t r o n i c d e ...

Page 95: ...Centre 6400 Service Manual Parts List Parts List 48 0 Main Tray M6 PS12 PS13 s6400mfp 448 1 2 3 17 with 1 8 16 18 with 9 17 3 4 5 6 7 8 16 16 16 14 15 13 16 16 16 12 16 9 11 10 w w w M K E l e c t r o n i c d e ...

Page 96: ...n Motor 3 Photo Interrupter PS12 PS13 130E13030 2 PS12 Tray Upper Sensor PS13 Tray Lower Sensor 4 Holder 1 5 Lever 1 6 Gear 40T 1 7 Lever 1 8 Holder 1 9 Holder 1 10 Cover 1 11 Wire Harness Assy 1 12 Lever 1 13 Holder 1 14 Tray 1 15 Cushion 1 16 Screw 7 17 Tray Motor Assy 1 18 Tray Assy 050K68350 1 Complete Main Tray Assembly w w w M K E l e c t r o n i c d e ...

Page 97: ...9 96 WorkCentre 6400 Service Manual Parts List Option Printer Stand Parts List 49 0 Printer Stand 4 1 5 6 2 2 3 s6400mfp 743 w w w M K E l e c t r o n i c d e ...

Page 98: ...on Part Number Qty Comments 1 Stand Assembly 078K00820 1 Complete Assembly 2 Leg Stand Assy 078K00830 1 Left Right Leg Assembly 3 Door Assy 078K00840 1 4 Mounting Kit 604K55040 1 5 Frame Assy 1 6 Cover Rear 1 7 RePack Kit 650K65000 1 Stand Repackaging Kit Not shown w w w M K E l e c t r o n i c d e ...

Page 99: ...rtridge Y Standard Capacity 6K 106R01322 Toner Cartridge Y Metered 106R01326 Toner Cartridge K High Capacity 12K 6 22 106R01316 Toner Cartridge K Metered 106R01323 Imaging Unit C Up to 30K 5 page jobs or more simplex plain paper 6 23 108R00775 Imaging Unit M Up to 30K 5 page jobs or more simplex plain paper 6 24 108R00776 Imaging Unit Y Up to 30K 5 page jobs or more simplex plain paper 6 25 108R00...

Page 100: ...erface N A 097S03872 Lower Tray Unit 500 Sheet Tray 3 4 28 25 050K68330 Printer Stand 49 1 078K00820 Power Cords Description Part Number Power Cord North America NEMA 5 15 125 V 15A 117E29520 Power Cord Cable Assy EUR 240 V 117E29500 Power Cord Cable Assy UK 240 V 117E29510 Power Cord Italy 230V 117E29450 Power Cord Denmark 230V 117E29460 Power Cord India South Africa 230V 117E29470 Power Cord Isr...

Page 101: ...t Reference Part Number Hardware Kit N A 604K54550 Screw 2 12 0a Screw 6 10 0c 12 0c 20 0a 45 0b 47 0c Tapping Screw 10 2 0a 4 0a 6 0a 7 0a 9 0b 10 0a 11 0b 12 0f 13 0a 14 0a 19 0c 20 0b 22 0a 23 0c 28 0b 29 0d 30 0c Tapping Screw 2 3 0a 10 0d 15 0c Tapping Screw 4 4 0d 6 0c 7 0b 9 0c 11 0e 12 0g 18 0b 20 0d Screw 8 2 0f 3 0b 5 0c 6 0b 8 0c 9 0a 11 0a 14 0b 15 0a 16 0b 17 0b 19 0d 21 0c 22 0b 28 0...

Page 102: ... 09 Steps Screw 1 4 21 Steps Screw 1 20 1 Repack Kit Parts List Reference Description Part Number N A Printer Packaging Kit 695K28270 Description Parts List Reference Part Number USB Memory with Firmware N A 237E25350 DADF Registration Calibration Target Sheet N A 109K02300 Hardware Kit continued Description Quantity Parts List Reference Part Number w w w M K E l e c t r o n i c d e ...