Service manual

Contents
3.6.9.16 Removing the Registration Detection PCB...............................................................................................................................................3-150
3.6.10 Main Motor ............................................................................................................................................................................ 3-151
3.6.10.1 Removing the Rear Cover.........................................................................................................................................................................3-151
3.6.10.2 Removing the Reader Assembly...............................................................................................................................................................3-151
3.6.10.3 Removing the Right Cover........................................................................................................................................................................3-152
3.6.10.4 Removing the Left Cover..........................................................................................................................................................................3-152
3.6.10.5 Removing the Power Supply Assembly....................................................................................................................................................3-152
3.6.10.6 Removing the Face-Down Cover..............................................................................................................................................................3-152
3.6.10.7 Removing the Top Cover ..........................................................................................................................................................................3-153
3.6.10.8 Removing the Right Frame .......................................................................................................................................................................3-154
3.6.10.9 Removing the Shield Plate ........................................................................................................................................................................3-154
3.6.10.10 Removing the Inside Cover.....................................................................................................................................................................3-154
3.6.10.11 Removing the Registration Clutch ..........................................................................................................................................................3-154
3.6.10.12 Removing the Main Drive Assembly......................................................................................................................................................3-154
3.6.10.13 Removing the Main Motor......................................................................................................................................................................3-155
3.7 FIXING SYSTEM .....................................................................................................................................................3-155
3.7.1 Fixing Unit ............................................................................................................................................................................... 3-155
3.7.1.1 Removing the Fixing Assembly..................................................................................................................................................................3-155
3.7.2 Fixing Film Unit ...................................................................................................................................................................... 3-155
3.7.2.1 Removing the Fixing Assembly..................................................................................................................................................................3-155
3.7.2.2 Removing the Face-Up Cover.....................................................................................................................................................................3-155
3.7.2.3 Removing the Fixing Film Unit ..................................................................................................................................................................3-156
3.7.3 Fixing Pressure Roller.............................................................................................................................................................. 3-157
3.7.3.1 Removing the Fixing Assembly..................................................................................................................................................................3-157
3.7.3.2 Removing the Face-Up Cover.....................................................................................................................................................................3-157
3.7.3.3 Removing the Fixing Film Unit ..................................................................................................................................................................3-157
3.7.3.4 Removing the Fixing Pressure Roller .........................................................................................................................................................3-159
3.7.4 Fixing Delivery Paper Sensor .................................................................................................................................................. 3-159
3.7.4.1 Removing the Fixing Assembly..................................................................................................................................................................3-159
3.7.4.2 Removing the Face-Up Cover.....................................................................................................................................................................3-159
3.7.5 Pre-Fixing Paper Detection Sensor.......................................................................................................................................... 3-159
3.7.5.1 Removing the Rear Cover ...........................................................................................................................................................................3-159
3.7.5.2 Removing the Reader Assembly .................................................................................................................................................................3-160
3.7.5.3 Removing the Right Cover..........................................................................................................................................................................3-161
3.7.5.4 Removing the Left Cover............................................................................................................................................................................3-161
3.7.5.5 Removing the Power Supply Assembly......................................................................................................................................................3-161
3.7.5.6 Removing the Face-Down Cover................................................................................................................................................................3-161
3.7.5.7 Removing the Top Cover ............................................................................................................................................................................3-161
3.7.5.8 Removing the Right Frame .........................................................................................................................................................................3-163
3.7.5.9 Removing the Left Frame ...........................................................................................................................................................................3-163
3.7.5.10 Removing the Cassette Feeder ..................................................................................................................................................................3-163
3.7.5.11 Removing the Shield Plate ........................................................................................................................................................................3-163
3.7.5.12 Removing the Inside Cover.......................................................................................................................................................................3-163
3.7.5.13 Removing the Registration Clutch ............................................................................................................................................................3-163
3.7.5.14 Removing the Main Drive Assembly........................................................................................................................................................3-164
3.7.5.15 Removing the Toner Tray .........................................................................................................................................................................3-164
3.7.5.16 Removing the Fixing Front Paper Sensor Spacer .....................................................................................................................................3-164
3.7.5.17 Removing the Fan Duct ............................................................................................................................................................................3-164
3.7.5.18 Removing the Lower Case Assembly .......................................................................................................................................................3-165
3.7.5.19 Removing the Fixing Front Paper Sensor .................................................................................................................................................3-165
3.7.6 Fixing Motor ............................................................................................................................................................................ 3-165
3.7.6.1 Removing the Rear Cover ...........................................................................................................................................................................3-165
3.7.6.2 Removing the Reader Assembly .................................................................................................................................................................3-166
3.7.6.3 Removing the Right Cover..........................................................................................................................................................................3-167
3.7.6.4 Removing the Left Cover............................................................................................................................................................................3-167
3.7.6.5 Removing the Power Supply Assembly......................................................................................................................................................3-167
3.7.6.6 Removing the Face-Down Cover................................................................................................................................................................3-167
3.7.6.7 Removing the Top Cover ............................................................................................................................................................................3-167
3.7.6.8 Removing the Right Frame .........................................................................................................................................................................3-169
3.7.6.9 Removing the Shield Plate..........................................................................................................................................................................3-169
3.7.6.10 Removing the Fixing Motor......................................................................................................................................................................3-169