Table of contents 1 Removal and replacement ............................................................................................................................. 1 Introduction ........................................................................................................................................... 2 Removal and replacement strategy ...................................................................................................... 2 Electrostatic discharge .........................................................................................................................
3 Required tools ...................................................................................................................................... 3 Service approach ................................................................................................................................. 3 Before performing service .................................................................................................... 3 After performing service ....................................................................................................... 4 Post-service test ..................................................................................................................
4 Print-quality test .................................................................................................. 4 Parts removal order ............................................................................................................. 4 Removal and replacement procedures ................................................................................................ 5 Remove the print cartridges ................................................................................................. 5 Rollers ..................................................................................................................................
6 Pickup roller ........................................................................................................ 6 Separation roller .................................................................................................. 7 Transfer roller ...................................................................................................................... 8 Feed assembly .................................................................................................................... 9 External panels, covers, and doors ...................................................................................
10 Right cover ........................................................................................................ 10 Left cover .......................................................................................................... 13 Front door and Tray 1 door ............................................................................... 15 Control-panel module ........................................................................................ 19 Rear-side cover ................................................................................................. 21 Rear-upper cover ..............................................................................................
22 Rear door and rear-lower cover ........................................................................ 23 Top cover .......................................................................................................... 25 Internal assemblies ............................................................................................................ 27 Main motor ........................................................................................................ 27 Fuser motor .......................................................................................................
29 Intermediate transfer belt (ITB) ......................................................................... 30 Reinstall the ITB ............................................................................... 35 DC controller PCA ............................................................................................. 37 Special consideration ....................................................................... 37 ENWW v