Right-door assembly ....................................................................................... 102 Internal assemblies .......................................................................................................... 104 Laser scanner assembly ................................................................................. 105 Remove the laser scanner assembly ............................................. 105 Cassette pickup drive assembly ...................................................................... 108 Remove the cassette pickup drive assembly .................................
108 Registration sensor assembly ......................................................................... 112 Remove the registration sensor assembly ..................................... 112 Lifter-drive assembly ....................................................................................... 115 Remove the lifter-drive assembly ................................................... 115 ITB front guide assembly ................................................................................ 117 ITB rear guide assembly .................................................................................
119 Residual toner full sensor ............................................................................... 120 Remove the residual toner full sensor ............................................ 121 Formatter case ................................................................................................ 123 Delivery assembly ........................................................................................... 124 Remove the delivery assembly ....................................................... 124 Duplex drive assembly (duplex models) .........................................................
127 Remove the duplex-drive assembly ............................................... 127 Delivery drive assembly (simplex models) ...................................................... 129 Remove the delivery drive assembly .............................................. 129 Residual-toner-feed assembly ........................................................................ 130 Remove the residual-toner-feed assembly ..................................... 130 ITB motor ........................................................................................................ 132 Remove the ITB motor ...................................................................
132 Drum motor ..................................................................................................... 134 Remove the drum motor ................................................................. 134 Developing motor ............................................................................................ 135 Remove the developing motor ........................................................ 135 Fuser motor ..................................................................................................... 136 Remove the fuser motor .................................................................
136 Developing-disengagement motor .................................................................. 137 Remove the developing-disengagement motor .............................. 137 Power-supply fan ............................................................................................ 139 Remove the power-supply fan ........................................................ 139 Fuser fan ......................................................................................................... 142 Remove the fuser fan .....................................................................
142 Formatter PCA ................................................................................................ 144 Formatter resets ............................................................................. 144 DC controller PCA ........................................................................................... 146 Remove the DC controller PCA ...................................................... 146 Low-voltage power supply ............................................................................... 148 Remove the low-voltage power supply ...........................................
148 Imaging (developing) high-voltage power supply ............................................ 152 vi ENWW