HP (Hewlett-Packard) CC494A#ABA All in One Printer User Manual


 
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
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