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 ................................................................................................ 7 Print cartridge ...................................................................................................................... 7 Pickup roller .........................................................................................................................
8 Separation pad .................................................................................................................... 9 Transfer roller .................................................................................................................... 10 Covers ............................................................................................................................... 10 Main tray ........................................................................................................... 10 Output bin extension .........................................................................................
11 Left cover .......................................................................................................... 12 Remove the left cover ....................................................................... 12 Scanner assembly ............................................................................................. 15 Remove the scanner assembly ........................................................ 15 Scanner hinges ................................................................................................. 17 Right cover ........................................................................................................
19 Remove the right cover .................................................................... 19 Duplex door ....................................................................................................... 22 Duplex frame ..................................................................................................... 23 Remove the duplex frame ................................................................ 23 Cartridge door ................................................................................................... 24 Remove the cartridge door ...............................................................
24 Front cover ........................................................................................................ 27 Remove the front cover .................................................................... 27 Upper cover ....................................................................................................... 28 ENWW v