Top right cover ....................................................................................................... 89
Remove the top right cover ........................................................................ 89
Output cover; non stapler/stacker model .................................................................... 91
Remove the output cover ........................................................................... 91
Top cover ............................................................................................................... 93
Remove the top cover ............................................................................... 93
Top rear cover ........................................................................................................ 95
Remove the top rear cover ......................................................................... 95
Main assemblies .................................................................................................................... 99
Document feeder paper present sensor ...................................................................... 99
Remove the document feeder paper present sensor ....................................... 99
Document feeder hinge .......................................................................................... 101
Remove the document hinge .................................................................... 101
Document feeder width sensor, paper-long and paper-short sensors ............................. 103
Remove the document feeder width sensor, paper-short and paper-long
sensors ................................................................................................. 103
Document feeder tray extender ............................................................................... 106
Remove the document tray extender ......................................................... 106
Sub power supply assembly ................................................................................... 108
Remove the power supply assembly .......................................................... 108
Sub power supply fan FM5 .................................................................................... 110
Remove the sub power supply fan FM5 ..................................................... 110
Lifter-drive assembly .............................................................................................. 113
Remove the lifter-drive assembly ............................................................... 113
ITB front guide assembly ........................................................................................ 116
Remove the ITB front guide assembly ........................................................ 117
ITB rear guide assembly ......................................................................................... 119
Remove the ITB rear guide assembly ......................................................... 119
Residual toner full sensor ........................................................................................ 120
Remove the residual toner full sensor ........................................................ 120
Reinstall the residual toner full sensor ......................................... 123
Residual toner feed assembly .................................................................................. 125
Remove the residual toner feed assembly .................................................. 126
Paper delivery assembly ........................................................................................ 129
Remove the paper delivery assembly ........................................................ 129
Laser scanner ....................................................................................................... 131
Remove the laser/scanner assembly ......................................................... 131
Cartridge fan FM4 ................................................................................................ 135
Remove the cartridge fan FM4 ................................................................. 135
Fuser fan FM2 ...................................................................................................... 137
Remove the fuser fan FM2 ....................................................................... 137
ENWW vii