Main drive assembly
.........................................................................................................
344
Rail holder assembly
........................................................................................................
359
Rail guide assembly
..........................................................................................................
361
Formatter case assembly
.................................................................................................
364
Laser/scanner components
..............................................................................................
370
Duplexing assembly
..........................................................................................................
377
Delivery assembly
.............................................................................................................
379
Fuser drive assembly
........................................................................................................
387
Motors and fans
.................................................................................................................................
388
Drum motors
.....................................................................................................................
388
Fuser motor
.......................................................................................................................
389
Fuser pressure release motor
...........................................................................................
390
Developing disengaging motor
.........................................................................................
395
Pickup motor assembly
.....................................................................................................
396
Power supply fan
..............................................................................................................
397
Cartridge fan
.....................................................................................................................
399
Sub power supply fan
.......................................................................................................
400
Delivery fan
.......................................................................................................................
402
Control fan 1
.....................................................................................................................
403
Control fan 2
.....................................................................................................................
404
Rear exhaust fan
...............................................................................................................
405
ETB fan
.............................................................................................................................
406
PCBs
..................................................................................................................................................
410
DC controller PCB
.............................................................................................................
410
Toner level PCB
................................................................................................................
415
High-voltage power supply PCB
.......................................................................................
415
Low-voltage power supply PCB
........................................................................................
421
Memory controller PCB
.....................................................................................................
426
Sub power supply PCB
.....................................................................................................
427
Fan drive PCB
...................................................................................................................
429
Switches, contacts, and sensors
.......................................................................................................
430
High-voltage contacts
.......................................................................................................
430
E-label memory contacts and cable
.................................................................................
431
Power switch assembly
....................................................................................................
432
Door-open switch assembly
..............................................................................................
434
Environment sensor
..........................................................................................................
435
ADF and scanner components
..........................................................................................................
437
ADF assembly
...................................................................................................................
437
Top covers
........................................................................................................................
439
Scanner assembly
............................................................................................................
440
Scanner left cover
.............................................................................................................
442
Scanner right cover
...........................................................................................................
443
Scanner controller PCB
....................................................................................................
445
ADF components
...............................................................................................................................
446
ADF output bin extension
.................................................................................................
447
ADF white mylar backing
..................................................................................................
448
ADF front cover
.................................................................................................................
451
ADF rear cover
..................................................................................................................
452
ADF left side cover
............................................................................................................
454
ADF jam access cover and latch
......................................................................................
455
xii
ENWW