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Remove the left bottom handle ................................................................. 114
Hardware integration pocket (HIP) (dn and xh models only) ....................................... 115
Control panel assembly ......................................................................................... 116
Right front cover .................................................................................................... 118
Remove the right front cover .................................................................... 118
Reinstall the power button ........................................................ 121
Front top cover ..................................................................................................... 122
Remove the front top cover ...................................................................... 122
Rear cover and upper rear cover ............................................................................ 124
Remove the rear cover and upper rear cover ............................................. 124
Rear top cover ...................................................................................................... 127
Remove the rear top cover ....................................................................... 127
Right bottom handle .............................................................................................. 129
Remove the right bottom handle ............................................................... 129
Rear bottom handle ............................................................................................... 130
Remove the rear bottom handle ................................................................ 130
Internal assemblies ............................................................................................................... 131
Delivery fan, cartridge fan, and environmental sensor ................................................ 131
Remove the delivery fan, cartridge fan, and environmental sensor ................ 131
Toner collection sensor ........................................................................................... 136
Remove the toner collection sensor ........................................................... 136
Residual toner feed motor ....................................................................................... 138
Remove the residual toner feed motor ....................................................... 138
Reinstall the residual toner collection door .................................. 142
Registration density (RD) sensor assembly ................................................................. 143
Remove the RD sensor assembly ............................................................... 143
Power supply fan and fan duct ................................................................................ 147
Remove the power supply fan and fan duct ............................................... 147
Registration assembly ............................................................................................ 150
Remove the registration assembly ............................................................. 150
Lower pickup guide ............................................................................................... 155
Remove the lower pickup guide ............................................................... 155
Reinstall the lower pickup guide ............................................................... 157
Interconnect board (ICB) ........................................................................................ 158
Remove the ICB ...................................................................................... 158
DC controller PCA and tray .................................................................................... 160
Remove the DC controller PCA ................................................................. 160
Low voltage power supply ...................................................................................... 163
Remo
ve the low voltage power supply ...................................................... 163
High voltage power supply lower (HVPS-D) .............................................................. 167
Remove the high voltage power supply lower ............................................ 167
viii ENWW