xvi Phaser 7700 Color Laser Printer Service Manual
Removal and Replacement Procedures 7-151
Rear Cover Assembly 7-154
Right Side Cover Assembly .................................................................... 7-155
Top Cover Assembly .............................................................................. 7-156
Front Panel Assembly ............................................................................. 7-157
Rear Cover, Top Rear Power Switch Cover and LH Rear Mid Cover ....... 7-158
Left-Hand Lower Cover Assembly .......................................................... 7-160
Front Cover Assembly ............................................................................7-161
Fuser Front Cover ................................................................................... 7-162
Rear Shield ............................................................................................ 7-163
Rear Shield Bracket ................................................................................ 7-164
24 VDC Power Supply Shield .................................................................7-165
Multi-Purpose Tray (MPT) Assembly .....................................................7-166
Multi-Purpose Tray Paper Pick Rollers ................................................... 7-167
Left-Hand Cover Assembly (Left-Hand Door) ......................................... 7-168
Duplex Chute ..........................................................................................7-170
Duplex Unit Assembly ............................................................................7-171
Transfer Roller Assembly (2nd BTR) ...................................................... 7-172
Duplex Transport Assembly ................................................................... 7-173
Fuser Unit ...............................................................................................7-174
Registration Transport Assembly ...........................................................7-175
Shutter Solenoid Assembly .................................................................... 7-176
Tray 1 Feeder Assembly and Paper Lift Motor ........................................7-177
Waste Cartridge Sensor Holder .............................................................. 7-178
Print Cartridge Plate Cover .................................................................... 7-179
Dispense Assembly ................................................................................ 7-180
Print Cartridge Plate Assembly ...............................................................7-182
Developer Housing Assembly ................................................................. 7-185
New Developer Housing Assembly Charging ......................................... 7-186
Toner Dispense Motor Assembly ...........................................................7-188
Steering Drive Assembly ........................................................................ 7-189
Waste Toner Agitator Motor Assembly ...................................................7-190
Mark-On-Belt (MOB) Sensor .................................................................. 7-191
Exit Transport Assembly ........................................................................7-192
Fuser Fan Assembly ............................................................................... 7-195
Accumulator Belt Assembly .................................................................. 7-196
Belt Cleaner Assembly ............................................................................7-198
Waste Auger Assembly ..........................................................................7-199
Laser Unit ...............................................................................................7-200
Image Processor Board Assembly ......................................................... 7-202
Internal Hard Drive .................................................................................7-203
Electrical Chassis (Card Cage) Assembly ............................................... 7-204
Engine Control Board ............................................................................ 7-206
Engine Control Interface Board .............................................................. 7-207