Cassette feed guide ......................................................................................................... 118 Secondary transfer assembly .......................................................................................... 119 Reinstall the secondary transfer assembly ..................................................... 120 Separation pad (Tray 1) ................................................................................................... 121 Remove the separation pad (Tray 1) .............................................................. 121 Registration density (RD) sensor assembly .....................................................................
124 Remove the RD sensor assembly ................................................................... 124 Registration assembly ..................................................................................................... 128 Remove the registration assembly .................................................................. 129 Residual-toner-feed motor ............................................................................................... 133 Remove the residual-toner-feed motor ........................................................... 133 Residual-toner duct and feed assembly ..........................................................................
134 Remove the residual-toner duct and feed assembly ....................................... 134 Cartridge fan and environmental sensor .......................................................................... 137 Remove the cartridge fan and environmental sensor ..................................... 137 Toner-collection sensor and scanner-thermistor assembly ............................................. 141 Remove the toner-collection sensor and scanner-thermistor assembly ......... 141 Delivery fan ......................................................................................................................
143 Remove the delivery fan ................................................................................. 143 Delivery assembly ............................................................................................................ 145 Remove the delivery assembly ....................................................................... 145 Reinstall the delivery assembly ...................................................... 149 Duplex-drive assembly .................................................................................................... 151 Remove the duplex-drive assembly ................................................................
151 Power-supply fan ............................................................................................................. 152 Remove the power-supply fan ........................................................................ 152 Interconnect board (ICB) ................................................................................................. 153 Remove the ICB .............................................................................................. 153 DC controller PCA only ....................................................................................................
155 Remove the DC controller PCA only ............................................................... 155 Low-voltage power supply (LVPS) ................................................................................... 157 Remove the low-voltage power supply ........................................................... 157 DC controller PCA and tray ............................................................................................. 161 Remove the DC controller PCA and tray ........................................................ 161 High-voltage power supply lower (HVPS-D) ....................................................................
163 Remove the high-voltage power supply lower ................................................ 163 Reinstall the high-voltage power supply lower ............................... 167 Developing-disengagement motor ................................................................................... 168 Remove the developing-disengagement motor .............................................. 168 Exhaust fan and fan duct ................................................................................................. 169 Remove the exhaust fan and fan duct ............................................................
169 Reinstall the exhaust fan and fan duct ............................................................ 171 Pickup motor .................................................................................................................... 172 Remove the pickup motor ............................................................................... 172 viii ENWW