Envelopes jam or will not feed in the product
..................................................................
405
Output is curled or wrinkled
.............................................................................................
406
Product will not duplex or duplexes incorrectly
................................................................
406
Use manual print modes
..................................................................................................................
408
Solve image-quality problems
..........................................................................................................
410
Image defects table
.........................................................................................................
410
Clean the product
.............................................................................................................................
416
Clean the paper path
.......................................................................................................
416
Solve performance problems
...........................................................................................................
417
Solve connectivity problems
.............................................................................................................
418
Solve direct-connect problems
........................................................................................
418
Solve network problems
..................................................................................................
418
Service mode functions
....................................................................................................................
420
Service menu
...................................................................................................................
420
Product resets
..................................................................................................................
423
Restore factory-set defaults
............................................................................
423
Hard disk initialization (optional)
.....................................................................
423
NVRAM initialization
........................................................................................
423
Product cold reset
..........................................................................................
424
Product updates
...............................................................................................................................
424
4
Parts and diagrams
Order parts, accessories, and supplies
............................................................................................
426
Part numbers
....................................................................................................................................
427
Accessories
.....................................................................................................................
427
Print cartridges and toner collection unit
..........................................................................
427
Memory
............................................................................................................................
427
Cables and interfaces
......................................................................................................
427
Customer self repair (CSR) parts
....................................................................................
428
Service maintenance kits
.................................................................................................
428
Unique components
.........................................................................................................
429
Screws
..............................................................................................................................................
430
How to use the parts lists and diagrams
..........................................................................................
431
External covers, panels, and doors
..................................................................................................
432
Right door assembly
.........................................................................................................................
434
Front door assembly
.........................................................................................................................
436
Internal components
.........................................................................................................................
438
Internal components (1 of 7)
............................................................................................
438
Internal components (2 of 7)
............................................................................................
440
Internal components (3 of 7)
............................................................................................
442
Internal components (4 of 7)
............................................................................................
444
Internal components (5 of 7)
............................................................................................
446
Internal components (6 of 7)
............................................................................................
448
ENWW
xiii