Canon MF8100 Series, Service Manual, Page: 81 / 296

Contents
Contents
3.1 Cartridge Removal at Trouble Eruption Cartridge Removal at Trouble Eruption ........................................................3-1
3.1.1 Cartridge Removal at Trouble Eruption ...................................................................................................................................... 3-1
3.1.2 Toner cartridge removal............................................................................................................................................................... 3-1
3.1.3 Drum cartridge removal............................................................................................................................................................... 3-2
3.2 EXTERNAL AND CONTROLS SYSTEM ..................................................................................................................3-2
3.2.1 Front Cover .................................................................................................................................................................................. 3-2
3.2.1.1 Removing the Cassettes ..................................................................................................................................................................................3-2
3.2.1.2 Removing the Rear Cover...............................................................................................................................................................................3-2
3.2.1.3 Removing the Right Cover (with the reader assembly intact) ........................................................................................................................3-2
3.2.1.4 Removing the Left Cover (with the reader assembly intact) ..........................................................................................................................3-3
3.2.1.5 Removing the Lower Front Cover ..................................................................................................................................................................3-4
3.2.1.6 Removing the Front Cover..............................................................................................................................................................................3-4
3.2.2 Rear Cover ................................................................................................................................................................................... 3-4
3.2.2.1 Removing the Rear Cover...............................................................................................................................................................................3-4
3.2.3 Top Cover .................................................................................................................................................................................... 3-5
3.2.3.1 Removing the Cassettes ..................................................................................................................................................................................3-5
3.2.3.2 Removing the Rear Cover...............................................................................................................................................................................3-5
3.2.3.3 Removing the Reader Assembly.....................................................................................................................................................................3-5
3.2.3.4 Removing the Right Cover..............................................................................................................................................................................3-6
3.2.3.5 Removing the Left Cover................................................................................................................................................................................3-6
3.2.3.6 Removing the Power Supply Assembly..........................................................................................................................................................3-6
3.2.3.7 Removing the Face-Down Cover....................................................................................................................................................................3-6
3.2.3.8 Removing the Top Cover ................................................................................................................................................................................3-7
3.2.4 Right Cover.................................................................................................................................................................................. 3-8
3.2.4.1 Removing the Cassettes ..................................................................................................................................................................................3-8
3.2.4.2 Removing the Rear Cover...............................................................................................................................................................................3-8
3.2.4.3 Removing the Right Cover (with the reader assembly intact) ........................................................................................................................3-8
3.2.5 Left Cover .................................................................................................................................................................................... 3-9
3.2.5.1 Removing the Cassettes ..................................................................................................................................................................................3-9
3.2.5.2 Removing the Rear Cover...............................................................................................................................................................................3-9
3.2.5.3 Removing the Left Cover (with the reader assembly intact) ..........................................................................................................................3-9
3.2.6 Upper Right Cover..................................................................................................................................................................... 3-10
3.2.6.1 Removing the Rear Cover.............................................................................................................................................................................3-10
3.2.6.2 Removing the Reader Assembly...................................................................................................................................................................3-10
3.2.6.3 Removing the Scanner Unit ..........................................................................................................................................................................3-11
3.2.6.4 Removing the Upper Right Cover.................................................................................................................................................................3-11
3.2.7 Upper Left Cover ....................................................................................................................................................................... 3-11
3.2.7.1 Removing the Rear Cover.............................................................................................................................................................................3-11
3.2.7.2 Removing the Reader Assembly...................................................................................................................................................................3-12
3.2.7.3 Removing the Scanner Unit ..........................................................................................................................................................................3-13
3.2.7.4 Removing the Upper Left Cover...................................................................................................................................................................3-13
3.2.8 Face-up cover............................................................................................................................................................................. 3-13
3.2.8.1 Removing the Fixing Assembly....................................................................................................................................................................3-13
3.2.8.2 Removing the Face-Up Cover.......................................................................................................................................................................3-13
3.2.9 Main Drive Unit......................................................................................................................................................................... 3-13
3.2.9.1 Removing the Rear Cover.............................................................................................................................................................................3-13
3.2.9.2 Removing the Reader Assembly...................................................................................................................................................................3-14
3.2.9.3 Removing the Right Cover............................................................................................................................................................................3-15
3.2.9.4 Removing the Left Cover..............................................................................................................................................................................3-15
3.2.9.5 Removing the Power Supply Assembly........................................................................................................................................................3-15
3.2.9.6 Removing the Face-Down Cover..................................................................................................................................................................3-15
3.2.9.7 Removing the Top Cover ..............................................................................................................................................................................3-15
3.2.9.8 Removing the Right Frame ...........................................................................................................................................................................3-17
3.2.9.9 Removing the Inside Cover...........................................................................................................................................................................3-17