Table of contents 1 Removal and replacement ................................................................................................ 1 Removal and replacement strategy ............................................................................................. 2 Cautions during removal and replacement ................................................................... 2 Required tools ........................................................................................................... 3 Types of screws ........................................................................................................
3 Service approach ...................................................................................................... 3 Before performing service .......................................................................................... 4 After performing service ............................................................................................. 4 Parts removal order ................................................................................................... 4 Control-panel assembly .............................................................................................................
5 Intermediate transfer belt ........................................................................................................... 7 Fuser ...................................................................................................................................... 9 Formatter PCA ....................................................................................................................... 10 Hard disk drive (HDD) ............................................................................................................ 11 Reinstall the HDD ....................................................................................................
12 Secondary transfer roller ......................................................................................................... 13 Document feeder mylar strips ................................................................................................... 14 Document feeder foam reflector ............................................................................................... 16 Install replacement document feeder mylar strips ......................................................... 15 Install a replacement document feeder foam reflector ...................................................
17 Pickup, feed, and separation (rollers and pads) ......................................................................... 22 Tray 1 (multipurpose tray) pickup roller ...................................................................... 22 Tray 1 separation pad ............................................................................................. 24 Tray 2 pickup roller ................................................................................................. 26 Tray 2 separation roller ...........................................................................................
27 1 x 500 or 3 x 500 pickup, feed, and separation rollers ............................................. 29 High capacity input feeder pickup, feed, and separation rollers .................................... 30 Document feeder pickup and feed roller assembly ....................................................... 32 Document feeder separation pad .............................................................................. 34 Reinstall the document feeder separation pad .............................................. 35 Covers, doors, and whole unit replacement ...............................................................................
36 Document feeder front cover ..................................................................................... 36 ENWW v