xxiv Phaser 7700 Color Laser Printer Service Manual
Figure 7-6 Left-Hand Lower Cover Assembly ......................................................7-160
Figure 7-7 Front Cover Assembly ........................................................................7-161
Figure 7-8 Fuser Front Cover ...............................................................................7-162
Figure 7-9 Rear Shield .........................................................................................7-163
Figure 7-10 Rear Shield Bracket ..........................................................................7-164
Figure 7-11 24 VDC Power Supply Shield ...........................................................7-165
Figure 7-12 MPT Assembly .................................................................................7-166
Figure 7-13 Multi-Purpose Tray Pick Rollers .......................................................7-167
Figure 7-14 Left-Hand Cover Assembly (Left-Hand Door) ...................................7-168
Figure 7-15 Damper Teeth Alignment ..................................................................7-169
Figure 7-16 Duplex Chute ....................................................................................7-170
Figure 7-17 Duplex Unit Assembly ......................................................................7-171
Figure 7-18 Transfer Roller Assembly (2nd BTR) ................................................7-172
Figure 7-19 Inverter Transport Assembly ............................................................7-173
Figure 7-20 Fuser Unit .........................................................................................7-174
Figure 7-21 Registration Transport Assembly .....................................................7-175
Figure 7-22 Shutter Solenoid Assembly ..............................................................7-176
Figure 7-23 Tray 1 Feeder Assembly ...................................................................7-177
Figure 7-24 Waste Cartridge, Waste Cartridge Cover and Waste Cartridge Sensor Holder
7-178
Figure 7-25 Print Cartridge Plate Cover (plastic) .................................................7-179
Figure 7-26 Dispense Assembly ..........................................................................7-180
Figure 7-27 Print Cartridge Plate Assembly .........................................................7-182
Figure 7-28 Print Cartridge Plate Assembly (cont’d.) ..........................................7-183
Figure 7-29 Developer Housing Assembly ...........................................................7-185
Figure 7-30 Developer Housing Assembly Recharge ...........................................7-186
Figure 7-31 Toner Dispense Motor Assembly ......................................................7-188
Figure 7-32 Steering Drive Assembly ..................................................................7-189
Figure 7-33 Waste Toner Agitator Motor Assembly. ............................................7-190
Figure 7-34 Mark-On-Belt Sensor ........................................................................7-191
Figure 7-35 Exit Transport Assembly ...................................................................7-192
Figure 7-36 Reconfigured Inverter .......................................................................7-193
Figure 7-37 Parts No Longer Installed .................................................................7-193
Figure 7-38 Interlock Actuator and Spacers ........................................................7-194
Figure 7-39 Fuser Fan Assembly .........................................................................7-195
Figure 7-40 Accumulator Belt Assembly ..............................................................7-196
Figure 7-41 Belt Cleaner Assembly ......................................................................7-198
Figure 7-42 Waste Auger Assembly .....................................................................7-199
Figure 7-43 Laser Unit Assembly .........................................................................7-200
Figure 7-44 Laser Unit Label ...............................................................................7-201
Figure 7-45 Image Processor Board Assembly. ...................................................7-202
Figure 7-46 Internal Hard Drive ...........................................................................7-203
Figure 7-47 Electrical Chassis Assembly .............................................................7-204
Figure 7-48 Engine Control Board .......................................................................7-206
Figure 7-49 Engine Control Interface Board .........................................................7-207
Figure 7-50 T1 and T3 High-voltage Power Supplies ...........................................7-208