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X862de
Lexmark X862de User Manual
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4-74
MFP Service Manual
7500-4
32, -
632, a
nd -832
Go B
ac
k
Previous
Next
Prin
ter
left
door
s
u
ppor
t stra
p re
moval
1.
Remove the
MPF r
ear c
over.
See
“MPF rea
r cover rem
oval” on page
4-58
.
2.
Open the
print
er l
eft
door a
ssembly
(A).
3.
Remove the screw secu
ring th
e
p
rint
er left door su
pport strap
(B) to the print
er left door
(
A).
4.
Remove the e-cl
ip securing
the shaft (
C) to the print
er.
5.
Remove the
sha
ft (C).
6.
Remove the prin
ter left doo
r support str
ap (B).
A
B
C
453
455
Table of Contents
Default Chapter
3
Table of Contents
3
Notices
15
Laser Notice
15
Lithium Warning
19
Safety Information
19
Preface
22
Change History
22
Conventions
22
General Information
25
Models
25
Printer Technology
25
Maximum Resolution
25
Processor
25
Memory
25
Standard Connectivity
25
Optional Connectivity
25
Operating Systems-Printer Driver
26
Emulation
26
Fonts
26
Paper Capacity
26
Paper Handling
27
Media Types
27
Media Weights
27
Size and Weight-Without Finisher
27
Duty Cycle
27
Printer Overview
28
Basic Model
28
Configured Model
29
Printer Theory
30
Driving Force Transmission Path
30
Media Transport
32
Functions of Main Components
34
Media Tray Assembly
34
Media Tray Assembly
35
Multi-Purpose Feeder (MPF)
37
Detecting Media Size
38
Registration
39
Transfer Roll Assembly
39
Printhead Assembly
40
Fuser
42
Exit
43
Drive
45
Electrical Components and Controller
46
Control
48
Media Size Control
48
Printhead Control
49
Fuser Control
49
Xerographic Process During a Print Cycle
50
Safety System Diagram
57
Document Scanning
58
Document Scanning at Platen
58
Document Scanning at ADF
59
Image Data Flow
65
Drive Torque Transfer Scheme
66
ADF Feed Motor Assembly
66
Previous
66
ADF Registration Motor
67
Names and Functions of Components
69
Scanner Unit Assembly
69
Adf
70
Control
74
Document Size Detection at Scanner Unit Assembly
74
Next
74
ADF Document Size Detection
76
Document Scanning Steps
79
Tandem Tray Theory
80
Driving Force Transmission Path
81
Media Transport
82
Media Tray Assembly
84
Main Components
87
Duplex
89
Duplex Drive Motor
89
Media Transport
90
Exit 2
93
Exit 2 Drive Motor
93
Media Transport
94
Tools Required for Service
97
Acronyms
98
Diagnostic Information
101
Start
101
Using Service Checks
101
Confirm the Installation Status
102
Power-On Reset Sequence
102
Understanding the Printer Operator Panel
103
Understanding the Home Screen
105
Other Buttons May Appear on the Home Screen
106
Using the Touch-Screen Buttons
108
Sample Touch Screen
108
Other Touch-Screen Buttons
109
Features
110
Error Code Messages
111
Service Checks
136
Sensor (Registration) off Jam (too Long)
136
Sensor (Registration) Static on Jam
137
Sensor (Fuser Exit) on Jam
138
Sensor (Fuser Exit) off Jam
139
Sensor (Fuser Exit) off (too Short) Jam
140
Sensor (Fuser Exit) Static Jam
141
Sensor (Exit 2) on Jam
141
Sensor (Exit 2) off Jam
143
Sensor (Exit 2) on Jam in Standard bin or Finisher
145
Sensor (Exit 2) Static Jam
146
Sensor (Duplex Wait) on Jam
147
Sensor (Duplex Wait) on Jam
148
Sensor (Duplex Wait) Static Jam
150
Sensor (Registration) on Jam (Duplex Paper Feed)
150
Sensor (Registration) on Jam (Duplex Paper Feed)
152
Sensor (Pre-Feed) on Jam (Tray 1 Feed)
154
Sensor (Registration) on Jam (Tray 1 Feed)
155
Sensor (Pre-Feed) on Jam (Tray 2 Feed)
156
Sensor (Tray 2 Feed-Out) on Jam (Tray 2 Feed)
158
Sensor (Registration) on Jam (Tray 2 Feed)
160
Sensor (Tray 2 Feed-Out) Static Jam
162
Sensor (Pre-Feed) on Jam (Tray 3 Media Feed)
162
Sensor (Tray 3 Feed-Out) on Jam (Tray 3 Media Feed)
164
Sensor (Tray 2 Feed-Out) on Jam (Tray 3 Media Feed)
166
Sensor (Registration) on Jam (Tray 3 Media Feed)
167
Sensor (Tray 3 Feed-Out) Static Jam
169
Sensor (Tray 4 Feed-Out) on Jam (Tray 4 Media Feed)
170
Sensor (Tray 3 Feed-Out) on Jam (Tray 4 Media Feed)
173
Sensor (Tray 2 Feed-Out) on Jam (Tray 4 Media Feed)
175
Sensor (Registration) on Jam (Tray 4 Media Feed)
177
Sensor (Pre-Feed) on Jam (Tray 4 Media Feed)
178
Go Back
178
Sensor (Tray 4 Feed-Out) Static Jam
180
Sensor (Registration) on Jam (MPF Pick)
181
Switch (Sheet Through) Static Jam
183
Sensor (Sheet Through) on Jam
183
Sensor (ADF Pre-Registration) on Jam ADF Simplex Side 1
186
Sensor (ADF Pre-Registration) off Jam
188
Sensor (ADF Pre-Registration) Static Jam
190
Sensor (ADF Registration) on Jam ADF Simplex Side 1
191
Sensor (ADF Registration) on Jam Side 2
193
Sensor (Adf Registration) on Jam Side
193
Sensor (ADF Registration) off Jam
195
Sensor (ADF Inverter) on Jam (Inverting)
197
Sensor (ADF Registration) off Jam (Inverting)
199
Sensor (ADF Width APS 1) Static Jam
202
Sensor (ADF Width APS 2) Static Jam
203
Sensor (ADF Width APS 3) Static Jam
204
Sensor (ADF Registration) Static Jam
204
Sensor (ADF Inverter) off Jam (Inverting)
205
Sensor (ADF Inverter) on Jam 2
207
Sensor (Adf Inverter) on Jam
207
Sensor (ADF Inverter) off Jam
209
Sensor (ADF Inverter) Static Jam
212
Sensor (ADF Pre-Registration) on Jam Side 2
213
Sensor (Adf Pre-Registration) on Jam Side
213
Sensor (ADF Pre-Registration) off Jam on Inverting
215
Size Mismatch Jam (MIX-Size)
217
Size Mismatch Jam (no MIX-Size)
219
Invalid Combine Size Jam
220
Too Short Size Jam
221
Too Long Size Jam
223
Scanner Cable Missing or Unplugged
224
Image Pipeline ASIC Failure
224
Scanner Communication Failure
225
Scanner Communication Failure
226
Scanner Communication Failure
227
Scanner Unit Assembly - ADF Communication Failure
228
Scanner Communication Failure (by Scanner)
228
Scanner Unit Assembly Communication Failure
229
Sensor (Scanner HP) Failure
230
Scanner Carriage over Run Failure
231
ADF RAM Test Failure
231
ADF EEPROM Failure
231
ADF Pick Roll Position Lift up Failure
232
Scanner Unit Assembly Connection Failure
233
Scanner Unit Assembly EEPROM Failure
233
Scanner Unit Assembly EEPROM Sub System Failure
234
Scanner Cooling Fan Failure
234
Image Processing Failure
235
Scanner Controller Card Assembly Failure 1
235
Scanner Controller Card Assembly Failure 2
236
Exposure Lamp Failure
236
White Reference/Exposure Lamp Illumination Failure
237
CCD Failure
239
CCD Initialization (Lamp On) Failure
239
CCD Initialization (Lamp Off) Failure
240
Scanner Communication Failure
240
Sensor (ADF Width APS X) Failure
241
Scanner Unit Assembly Software Logic Failure
243
Switch (Platen Interlock) Open
243
Go Back
243
Hard Drive Failure
244
System Software Error
245
RAM Read/Write Check Failure
247
NVM Data Failure
248
NVM Read/Write Cannot be Executed Failure
248
CPU Power to Access NVM Failure
249
RFID ASIC Failure
249
PPM Data Failure
250
Zero Cross Failure
250
Transport Motor Stop Failure
250
Transport Motor Failure
251
PC Cartridge Unit Motor Failure
252
Printhead Assembly Failure
253
Toner Add Motor Assembly Failure
253
Fuser Cooling Fan Failure
254
PC Cartridge Cooling Fan Failure
254
LVPS Cooling Fan Failure
255
Sensor (Exit 1 Media Shift HP) Failure
256
Sensor (Exit 2 Media Shift HP) Failure
257
Exit 2 Unit Assembly Connection Failure
258
Fuser Unit Assembly on Time Failure
258
Over Heat Temperature Failure
259
Center Thermistor Failure
259
Rear Thermistor Failure
260
Pressure Roll Thermistor Failure
260
Fuser Operating Temperature Failure
260
PC Cartridge RFID Data Write Failure
261
PC Cartridge RFID Communication Failure
261
Sensor (ATC) Failure
262
Laser Power Failure
262
Toner Cartridge RFID Data Write Failure
263
Toner Cartridge RFID Communication Failure
263
RIP Card Assembly Communication Failure
263
Media Tray 1 Lift up / no Media Tray Failure
264
Media Tray 2 Lift up / no Media Tray Failure
265
Tray 3 Lift up / no Tray Failure
267
Tray 4 Lift up / no Tray Failure
268
RIP Card Assembly NVRAM Failure
270
Operator Panel Assembly NVRAM Failure
270
RIP Card Assembly NAND CRC Failure
270
RIP Card Assembly Processor Failure
271
RIP Card Assembly Processor over Temperature Failure
271
RIP Card Assembly Cooling Fan Failure
271
RIP Card Assembly FPGA Failure
272
2TM/TTM Controller Card Assembly Communication Failure
272
Exit Interface Card Assembly Communication Failure
273
Duplex Controller Card Assembly Communication Failure
273
Engine Flicker Communication Failure
274
Duplex Controller Card Assembly Type Failure
274
2TM/TTM Left Door Assembly Open
275
Duplex Left Door Assembly Open
276
Exit 2 Left Door Assembly Open
276
Media Size Mismatch in Width
277
Media Size Mismatch in Width
278
No Media in the Select Media Tray
279
Paper Is Installed (Short Edge) in the Media Paper Tray
281
PC Cartridge End of Life
281
PC Cartridge RFID Failure
282
PC Cartridge Set Failure
282
Printer Front Door Open
283
Printer Left Door Open
284
Printer Left Lower Door Open
285
Scheduled Maintenance Required
285
Standard bin 1 Full
285
Standard bin 2 Full
286
Scanner Missing Failure
287
Switch (ADF Left Cover Interlock) Open
288
Toner Cartridge Empty
288
Toner Cartridge Near Empty
290
Toner Cartridge Failure
290
Toner Cartridge RFID Failure
291
Toner Cartridge Set Failure
291
Tray 1 Media Size Failure
292
Tray 2 Media Size Failure
293
Tray 1 Media Size Mismatch in Length
293
Tray 2 Media Size Mismatch in Length
295
Tray 3 Media Size Failure
297
Tray 4 Media Size Failure
298
Tray 3 Media Size Mismatch in Length
299
Tray 4 Media Size Mismatch in Length
301
Image Quality Trouble
303
Troubleshooting
303
Image Quality
304
Faint Print (Low Contrast)
304
1 I
306
Blank Print (no Print)
306
Solid Black
308
Vertical Stripes
313
Horizontal Stripes
315
Partial Lack
317
After Image
319
Background (Fog)
320
Media Damage
323
No Fuse
324
Diagnostic Aids
327
Accessing Service Menus
327
Diagnostics Menus
328
Entering Diagnostics Menus
328
Available Tests
328
Motor Tests
331
Print Tests
332
Hardware Tests
333
Panel Test
333
Button Test
333
Dram Test
334
Duplex Tests
336
Input Tray Tests
336
Output bin Tests
338
Feed to All Bins
338
Finisher Tests
339
Staple Test
339
Hole Punch Test
340
Base Sensor Test
342
Device Tests
343
Quick Disk Test
343
Disk Test/Clean
343
Power off
344
Printer Setup
345
Engine Setting 1 to
346
Model Name
346
Configuration ID
346
Edge to Edge
347
Enable Edge to Edge Copy
347
Reports
348
Event Log
348
Display the Event Log
348
Clear the Event Log
350
Scanner Tests
351
Asic Test
351
Feed Test
351
Printing the Registration Test Original Page
352
Scanner Manual Registration
352
Testing the Manual Scanner Registration
353
Analyzing the Manual Scanner Registration Copies
354
Manually Adjusting the Scanner's Registration
354
Scanner Manual Registration Factory Defaults
356
Exiting Diagnostics Menu
358
Available Menus
359
Configuration Menu
359
Maintenance Counter Value: 20
361
Reset Maintenance Counter
361
Registration
362
Print Quality Pages (Configuration Menu)
364
Size Sensing
365
Go Back
365
Panel Menus
366
PPDS Emulation
366
Factory Defaults
367
Energy Conserve
367
Min Copy Memory
367
Format Fax Storage
368
EVENT LOG (Configuration Menu)
368
ADF Edge Erase
368
FB Edge Erase
368
Paper Prompts
370
Envelope Prompts
370
Jobs on Disk
370
Disk Encryption
370
Wipe Disk
373
Font Sharpening
375
Require Standby
376
Short Edge Printing
376
Tray Low Message
376
LES Applications
376
Key Repeat Initial Delay
377
Key Repeat Rate
377
Booklet Adjustments
377
Exiting Configuration Menu
378
Repeating Defects
380
Repair Information
381
Handling ESD-Sensitive Parts
381
Removal Procedures
382
Before Starting Service Work
382
Printer Front Left Cover Removal
383
Switch (Printer Front Door Interlock) Removal
384
Top Cover Assembly Removal
385
Printer Front Door Assembly Removal
386
Front Door Support Strap and Front Door Magnetic Catch Removal
387
Front Inner Cover Removal
388
Right Upper Cover Removal
389
Right Lower Cover Removal
390
Rear Motor Cover Removal
391
Rear Lower Cover Removal
392
Rear RIP Card Cover Removal
393
Option Hookup Cover Removal
394
Rear Upper Cover Removal
395
Controller Box Lower Cover Removal
397
Controller Box Side Cover Removal
398
Switch (Media Size) Removal
399
Media Feed Unit Assembly 1 Removal
400
Media Feed Unit Assembly 2 Removal
403
Remove the MPF Rear Cover. See
403
Remove the MPF Feed Unit Assembly. See
403
Remove the Printer Left Door Assembly. See
403
Remove the Vertical Drive Gear Assembly. See
403
MPF Rear Cover Removal" on Page
403
Media Tray Side Guides Removal
406
Tray
406
Media Feed Unit Assembly 1 Removal
403
Media Tray End Guide Removal
410
Media Tray Lift Gear Group Removal
412
Media Feed Lift Motor Removal
413
Tray Lift Coupling Assembly Removal
414
MPF Feed Unit Assembly Removal" on Page
414
Printer Left Door Assembly Removal" on Page
414
Vertical Drive Gear Assembly Removal" on Page
414
Tray Lift One Way Clutch/Gear Assembly Removal
415
Media Feed Unit Drive Gear - 13 Tooth Removal
417
Media out Actuator Removal
418
Sensor (Media Level) Removal
419
Sensor (Media Out) Removal
420
Sensor (Pre-Feed) Removal
421
Go Back
421
Media Feed Unit Drive Gear - 28 / 21 Tooth Removal
422
Media Feed Unit Drive Gear - 29 Tooth Removal
423
Feed Roll Removal
425
Feed Roll One Way Clutch Removal
426
Feed Roll One Way Gear 22 Tooth Removal
427
Separation Roll One Way Friction Clutch Removal
428
Separation Roll Removal
429
Pick Roll Idler Gear 33 Tooth Removal
430
Pick Roll Removal
431
Pick Roll Drive Gear 25 Tooth Removal
432
Feed Unit Drive Gear 27 Tooth Removal
433
MPF Feed Unit Assembly Removal
434
MPF Media out Actuator and Upper Frame Removal
435
Sensor (MPF Media Out) Removal
436
MPF Transport Pinch Roll Assembly Removal
437
MPF Rear Cover Removal
438
MPF Feed Drive Gear Group Removal
439
MPF Pressure Pad Removal
440
MPF Transport Roll Assembly Removal
441
MPF Pick Solenoid / Pick Lever Removal
442
MPF Feed Shaft Assembly Removal
443
MPF Pick Roll Removal
444
MPF Fold down Tray Assembly Removal
445
Vertical Drive Gear Assembly Removal
447
Switch (Left Lower Door Interlock)
448
Media Transport Roll Assembly / Gear Removal
449
Printer Left Lower Door Assembly Removal
450
Printer Left Lower Pinch Roll Assembly Removal
451
Left Lower Door Handle Assembly Removal
452
Transfer Roll Assembly Removal
453
Printer Left Door Support Strap Removal
454
Printer Left Door Assembly Removal
455
Switch (Printer Left Door Interlock) Removal
456
Transfer Roll Guide Assembly Removal
457
Printer Left Door Assembly Handle Removal
458
Registration Roll Assembly Removal
459
Registration Clutch Assembly Removal
460
Sensor (Registration) Removal
461
Mpf/Transport Drive Motor Assembly Removal
462
Sensor (Tray 2 Feed-Out) Removal
463
Switch (PC Cartridge Interlock) Removal
464
Sensor (Humidity and Temperature) Removal
470
Sensor (RFID PC Cartridge) and Sensor (RFID Toner Cartridge) Removal
474
Toner Cartridge Guide Assembly Removal
475
Toner Add Motor Assembly Removal
477
Fuser Cooling Fan Removal
478
Printhead Assembly Removal
479
PC Cartridge Cooling Fan Duct Removal
480
PC Cartridge Cooling Fan Removal
482
Sensor (Fuser Exit) Removal
483
Fuser Unit Assembly Removal
484
Exit 1 Media Shift Assembly Removal
485
Media Shift Motor Removal
488
Sensor (Exit 1 Media Shift) Removal
489
Sensor (Exit 1 bin Full) Removal
490
Exit 1 Media Shift Gear Removal
491
Exit 1 Drive Belt Removal
493
Dual Drive Motor Assembly Removal
494
High Voltage Power Supply (HVPS) Card Removal
495
Switch (Main Power) Removal
496
Exit Interface Card Assembly Removal
497
Printer Engine Card Assembly Removal
499
LVPS Card Assembly Removal
500
LVPS Cooling Fan Removal
501
AC Drive Card Assembly Removal
502
AC Power Input Socket Assembly Removal
504
AC Power Input Socket Removal
505
Finisher AC Output Removal
506
RIP Card Chassis Bracket Removal
507
Hard Drive Removal
508
Fax Interface Card Assembly Removal
509
RIP Card Assembly Removal
510
Scanner Removals
511
Scanner Top Rear Cover Removal
512
Scanner Left Cover Removal
513
Scanner Right Cover Removal
514
Operator Panel Assembly Removal
515
Operator Panel Cover Assembly Removal
520
USB-Smart Card-LED Cable Assembly Removal
524
Operator Panel User Touch Screen Removal
526
Operator Panel Controller Card Removal
527
Operator Panel Cable Removal
528
Scanner Unit Assembly Removal
529
Large Platen Glass Removal
530
Scanner Controller Card Assembly Removal
531
Small Platen Glass Removal
533
CCD Card/Lens Assembly Removal
534
Sensor (Platen Length APS 1) Removal
536
Sensor (Platen Length APS 2) Removal
537
Switch (Platen Interlock) Removal
538
Sensor (Scanner HP) Removal
539
ADF Angle Actuator Assembly Removal
540
Sensor (ADF Angle) Removal
541
Scanner PS Card Assembly Removal
542
Scanner Drive Motor Assembly Removal
543
Scanner Cooling Fan Removal
544
Exposure Lamp PS Card Assembly Removal
545
Exposure Lamp Removal
546
ADF Removals
547
ADF Unit Assembly Removal
547
Platen Cushion Removal
548
Media Scan Guide Removal
549
ADF Media Feed Assembly Removal
550
Document Tray Assembly Removal
552
ADF Rear Cover Removal
553
ADF Front Cover Assembly Removal
554
ADF Controller Card Assembly Removal
555
ADF Left Cover Assembly Removal
556
Left Cover Pinch Roll Assembly Removal
559
ADF Feed Drive Motor Assembly Removal
560
Inverter Solenoid Assembly Removal
561
Document Set LED Removal
562
Sheet through Actuator Removal
563
Sensor (Pick Roll Position HP) Removal
565
ADF Feed/Pick Roll Assembly Removal
566
Document Set Actuator Removal
568
ADF Left Cover Media Guide Removal
569
Pick Roll Position Motor Assembly Removal
570
Switch (ADF Left Cover Interlock) Removal
571
Sensor (ADF Width APS 1)
572
Sensor (ADF Width APS 2)
573
Sensor (ADF Width APS 3)
574
Sensor (ADF Registration)
575
Sensor (ADF Pre-Registration)
576
Sensor (ADF Inverter)
577
Actuator/Media Guide Assembly Removal
578
Inverter Gate Removal
579
ADF Registration Roll Assembly Removal
579
ADF Feed-Out Roll Assembly Removal
581
ADF Separation Roll Guide Assembly
583
ADF Exit Roll Assembly Removal
584
ADF Transport Roll Assembly Removal
586
Sensor (Document Set) Removal
587
Sensor (Sheet Through) Removal
588
ADF Registration Motor Removal
589
Sensor (Document Tray Width 1) Removal
590
Sensor (Document Tray Width 2) Removal
591
Sensor (Document Tray Width 3) Removal
592
Sensor (Document Tray Length 1) Removal
593
Sensor (Document Tray Length 2) Removal
594
2000-Sheet Dual Input (TTM) Removals
595
2000-Sheet Dual Input (TTM)-Top Cover Removal
595
2000-Sheet Dual Input (TTM)-Foot Cover Removal
596
2000-Sheet Dual Input (TTM)-Right Cover Removal
597
2000-Sheet Dual Input (TTM)-Left Cover Removal
598
2000-Sheet Dual Input (TTM)-Rear Cover Removal
599
2000-Sheet Dual Input (TTM)-Caster Removal
600
2000-Sheet Dual Input (TTM)-Tray Support Roll Removal
601
2000-Sheet Dual Input (TTM)-Tray 4 Assembly Removal
603
2000-Sheet Dual Input (TTM)-Tray 3 Assembly Removal
604
2000-Sheet Dual Input (TTM)-Tray 3 Front Cover Removal
605
2000-Sheet Dual Input (TTM)-Tray 3 Rear Cable Assembly Removal
606
2000-Sheet Dual Input (TTM)-Tray 3 Front Cable Assembly Removal
609
2000-Sheet Dual Input (TTM)-Media Guide Rack and Pinion Removal
610
2000-Sheet Dual Input (TTM)-Tray 3 Media Guide Lock Assembly Removal
613
2000-Sheet Dual Input (TTM)-Tray 3 Mylar Actuator Removal
614
2000-Sheet Dual Input (TTM)-Tray 4 Front Cover Removal
615
2000-Sheet Dual Input (TTM)-Tray 4 Media Transport Assembly Removal
616
2000-Sheet Dual Input (TTM)-Tray 4 Rear Cables Removal
617
2000-Sheet Dual Input (TTM)-Tray 4 Front Cables Removal
620
2000-Sheet Dual Input (TTM)-Tray 4 Media Guide Rack and Pinion Removal
622
2000-Sheet Dual Input (TTM)-Tray 4 Media Guide Lock Assembly Removal
624
2000-Sheet Dual Input (TTM)-Tray 4 Mylar Actuator Removal
625
2000-Sheet Dual Input (TTM)-Media Feed Unit Assembly Removal (Tray 4)
626
2000-Sheet Dual Input (TTM)-Sensor (Tray 4 Feed-Out) Removal
628
2000-Sheet Dual Input (TTM)-Switch (TTM Media Size) Removal
629
2000-Sheet Dual Input (TTM)-Media Feed Unit Assembly Removal (Tray 3)
630
2000-Sheet Dual Input (TTM)-2TM/TTM Media Transport Roll Assembly Removal
633
2000-Sheet Dual Input (TTM)-Sensor (Tray 3 Feed-Out) Removal
634
2000-Sheet Dual Input (TTM)-Media Feed Lift Motor Removal
635
2000-Sheet Dual Input (TTM)-Lift Coupling Assembly Removal
636
2000-Sheet Dual Input (TTM)-One-Way Clutch / Gear Assembly Removal
637
2000-Sheet Dual Input (TTM)-Media Feed Unit Drive Gear 13 Tooth Removal
639
2000-Sheet Dual Input (TTM)-Media out Actuator Removal
640
2000-Sheet Dual Input (TTM)-Sensor (Media Level) Removal
641
2000-Sheet Dual Input (TTM)-Sensor (Media Out) Removal
642
2000-Sheet Dual Input (TTM)-Sensor (Pre-Feed) Removal
643
2000-Sheet Dual Input (TTM)-Media Feed Unit Drive Gear 28 / 21 Tooth Removal
644
2000-Sheet Dual Input (TTM)-Media Feed Unit Drive Gear 29 Tooth Removal
645
2000-Sheet Dual Input (TTM)-Feed Roll Removal
646
2000-Sheet Dual Input (TTM)-Feed Roll One-Way Clutch Removal
647
2000-Sheet Dual Input (TTM)-One-Way 22 Tooth Removal
648
2000-Sheet Dual Input (TTM)-Separation Roll One-Way Friction Clutch Removal
649
2000-Sheet Dual Input (TTM)-Separation Roll Removal
650
2000-Sheet Dual Input (TTM)-Pick Roll Idler Gear 33 Tooth Removal
652
2000-Sheet Dual Input (TTM)-Pick Roll Removal
653
2000-Sheet Dual Input (TTM)-Pick Roll Drive Gear 25 Tooth Removal
654
2000-Sheet Dual Input (TTM)-Feed Unit Drive Gear 27 Tooth Removal
655
2000-Sheet Dual Input (TTM)-2TM/TTM Left Door Assembly Removal
656
2000-Sheet Dual Input (TTM)-Switch (2TM/TTM Left Door Interlock) Removal
657
2000-Sheet Dual Input (TTM)-Tray 3 Lift Gear Assembly Removal
658
2000-Sheet Dual Input (TTM)-Tray 4 Lift Gear Assembly Removal
659
2000-Sheet Dual Input (TTM)-Drive Motor Assembly Removal
660
2000-Sheet Dual Input (TTM)-2TM/TTM Controller Card Assembly Removal
661
2000-Sheet Dual Input (TTM)-Clutch Removal
662
Duplex Unit Removals
663
Duplex Unit Assembly Removal
664
Duplex Docking Locks Removal
666
Duplex Support Strap Removal
667
Duplex Drive Gear 28 Tooth Removal
670
Duplex Drive Gear 33 / 74 Tooth Removal
673
Duplex Drive Gear 33 Tooth Removal
676
Duplex Drive Gear 42 Tooth Removal
679
Duplex Switch (Left Cover Interlock) Removal
682
Duplex Media in Actuator Removal
685
Duplex Drive Motor Assembly Removal
688
Duplex Controller Card Assembly Removal
691
Duplex Sensor (Duplex Wait) Removal
694
Duplex Access Handle Removal
697
Duplex Media Transport Rolls Removal
700
Duplex Media Center Transport Roll Removal
701
Exit 2 Removals
702
Exit 2 Unit Assembly Removal
702
Exit 2 Unit Docking Lever Removal
703
Exit 2 Left Door Handle Removal
703
Exit 2 Diverter Gate Removal
705
Exit 2 Left Cover Removal
705
Exit 2 Right Cover Removal
707
Standard bin Full Exit 2 Actuator Removal
709
Exit 2 Actuator Removal
710
Exit 2 Switch (Exit 2 Left Door Interlock) Removal
711
Exit 2 Media Shift Gear Removal
713
Exit 2 Media Diverter Solenoid Removal
714
Exit 2 Sensor (Exit 2) Removal
715
Exit 2 Sensor (Exit 2 Media Shift HP) Removal
716
Exit 2 Sensor (Standard bin Full Exit 2) Removal
717
Exit 2 Cooling Fan Removal
718
Component Locations
719
Locations
719
Printer Boards
719
Hvps
719
Printer Motors and Sensors
720
Printer Switches
725
Cables
726
TTM Components
731
Duplex Components
732
Exit 2 Components
733
Preventive Maintenance
735
Safety Inspection Guide
735
Lubrication Specifications
736
Scheduled Maintenance
736
Parts Catalog
739
How to Use this Parts Catalog
739
Assembly 1: Covers (1 of 2)
740
Assembly 2: Covers
742
Assembly 3: Media Feed Unit
744
Assembly 4: Media Feed Unit Exploded (Tray 1 and Tray 2)
746
Assembly 5: Media Tray
748
Assembly 6: MPF Unit
750
Assembly 7: MPF Unit Feed
752
Assembly 8: Left Lower Door and Transport
754
Assembly 9: Left Door and Transfer Roll
756
Assembly 10: Printer Left Door
758
Assembly 11: Registration
760
Assembly 12: Printhead, Cartridge Guides, and Fans
762
Assembly 13: Fuser
764
Assembly 14: Standard Exit 1
766
Assembly 15: Dual Unit Drive Motor
768
Assembly 16: Electrical
770
Assembly 17: Covers and Operator Panel
774
Assembly 18: Platen Glass
776
Assembly 19: Lens and Sensors
778
Assembly 20: Carriage Motor and Cooling Fan
780
Assembly 21: Full/Half Rate Carriage
782
Assembly 22: ADF Assembly
784
Assembly 23: ADF Covers and Components
786
Assembly 24: ADF Base
788
Assembly 25: ADF Feeder
790
Assembly 26: ADF Left Cover Components
792
Assembly 27: ADF Media Guide
794
Assembly 28: ADF Feeder Roll
796
Assembly 29: ADF Motor Unit
798
Assembly 30: ADF Document Tray
800
Assembly 31: 2000-Sheet Dual Input (TTM)-Covers
802
Assembly 32: 2000-Sheet Dual Input (TTM)-Tray 3
804
Assembly 33: 2000-Sheet Dual Input (TTM)-Tray 4
806
Assembly 34: 2000-Sheet Dual Input (TTM)-Feed and Transport
808
Assembly 35: 2000-Sheet Dual Input (TTM)-Feed and Transport
810
Assembly 36: 2000-Sheet Dual Input (TTM)-Media Feed Unit
812
Assembly 37: 2000-Sheet Dual Input (TTM)-Left Door
814
Assembly 38: 2000-Sheet Dual Input (TTM)-Drive and Electrical
816
Assembly 39: Duplex Outer
818
Assembly 40: Duplex Inner
820
Assembly 41: Exit 2 Outer
822
Assembly 42: Exit 2 Inner
824
Assembly 43: Electrical Cables
826
Assembly 44: Electrical Cables
827
Assembly 45: Electrical Cables
828
Assembly 46: Electrical Cables
829
Assembly 47: Electrical Cable
830
Assembly 48: Power Cords
831
Assembly 49: Miscellaneous
832
Index
832
Part Number Index
841
4
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Lexmark X862de Specifications
General
Brand
Lexmark
Model
X862de
Category
All in One Printer
Language
English
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