Table of contents
1 Removal and replacement ................................................................................................ 1
Introduction ............................................................................................................................. 2
Removal and replacement strategy ............................................................................................. 2
Electrostatic discharge .............................................................................................................. 3
Required tools .......................................................................................................................... 3
Service approach ..................................................................................................................... 4
Before performing service .......................................................................................... 4
After performing service ............................................................................................. 4
Post-service test ......................................................................................................... 4
Print-quality test .......................................................................................... 4
Parts removal order ................................................................................................... 5
Removal and replacement procedures ........................................................................................ 6
Replace the print cartridges ........................................................................................ 6
Replace the imaging drum .......................................................................................... 9
Input tray ............................................................................................................... 13
Secondary transfer roller .......................................................................................... 14
Separation pad assembly ......................................................................................... 15
Remove the separation pad assembly ......................................................... 15
Pickup roller ........................................................................................................... 16
Remove the pickup roller assembly ............................................................. 17
Covers ................................................................................................................... 18
Right cover assembly ................................................................................ 18
Remove the right cover assembly ................................................. 18
Left cover assembly ................................................................................... 19
Remove the left cover assembly ................................................... 19
Top door assembly ................................................................................... 20
Remove the top door assembly .................................................... 20
Rear top cover assembly ........................................................................... 22
Remove the rear top cover assembly ............................................ 22
Rear door assembly .................................................................................. 23
Remove the rear door assembly .................................................. 23
Rear lower cover assembly ........................................................................ 24
Remove the rear lower cover assembly ......................................... 24
Control panel .......................................................................................... 25
ENWW v