Canon FAX-L380S Series Service Manual page 47

Contents
3.1 EXTERNAL AND CONTROLS SYSTEM ..................................................................................................................3-1
3.1.1 Front Cover .................................................................................................................................................................................. 3-1
3.1.1.1 Removing the Cassette ....................................................................................................................................................................................3-1
3.1.1.2 Removing the Front Cover..............................................................................................................................................................................3-1
3.1.2 Rear Cover ................................................................................................................................................................................... 3-1
3.1.2.1 Removing the Cassette ....................................................................................................................................................................................3-1
3.1.2.2 Removing the Right Cover..............................................................................................................................................................................3-1
3.1.2.3 Removing the Right Cover..............................................................................................................................................................................3-1
3.1.2.4 Removing the Left Cover................................................................................................................................................................................3-1
3.1.2.5 Removing the Left Cover................................................................................................................................................................................3-2
3.1.2.6 Removing the Cassette Rear Cover.................................................................................................................................................................3-2
3.1.2.7 Removing the Rear Cover ...............................................................................................................................................................................3-2
3.1.2.8 Removing the Rear Cover ...............................................................................................................................................................................3-3
3.1.3 Right Cover .................................................................................................................................................................................. 3-3
3.1.3.1 Removing the Cassette ....................................................................................................................................................................................3-3
3.1.3.2 Removing the Right Cover..............................................................................................................................................................................3-3
3.1.3.3 Removing the Right Cover..............................................................................................................................................................................3-3
3.1.4 Left Cover .................................................................................................................................................................................... 3-4
3.1.4.1 Removing the Cassette ....................................................................................................................................................................................3-4
3.1.4.2 Removing the Left Cover................................................................................................................................................................................3-4
3.1.4.3 Removing the Left Cover................................................................................................................................................................................3-4
3.1.5 Operation Panel Unit.................................................................................................................................................................... 3-4
3.1.5.1 Removing the Cassette ....................................................................................................................................................................................3-4
3.1.5.2 Removing the Left Cover................................................................................................................................................................................3-4
3.1.5.3 Removing the Left Cover................................................................................................................................................................................3-5
3.1.5.4 Removing the Operation Unit .........................................................................................................................................................................3-5
3.1.6 SCNT Board................................................................................................................................................................................. 3-6
3.1.6.1 Removing the Cassette ....................................................................................................................................................................................3-6
3.1.6.2 Removing the Left Cover................................................................................................................................................................................3-6
3.1.6.3 Removing the Left Cover................................................................................................................................................................................3-6
3.1.6.4 Removing the SCNT Board ............................................................................................................................................................................3-6
3.1.7 DCNT Board ................................................................................................................................................................................ 3-7
3.1.7.1 Removing the Cassette ....................................................................................................................................................................................3-7
3.1.7.2 Removing the Left Cover................................................................................................................................................................................3-7
3.1.7.3 Removing the Left Cover................................................................................................................................................................................3-7
3.1.7.4 Removing the SCNT Unit...............................................................................................................................................................................3-7
3.1.7.5 Removing the DCNT Board............................................................................................................................................................................3-8
3.1.8 Power Supply PCB ...................................................................................................................................................................... 3-8
3.1.8.1 Removing the Cassette ....................................................................................................................................................................................3-8
3.1.8.2 Removing the Right Cover..............................................................................................................................................................................3-8
3.1.8.3 Removing the Right Cover..............................................................................................................................................................................3-8
3.1.8.4 Removing the Left Cover................................................................................................................................................................................3-9
3.1.8.5 Removing the Left Cover................................................................................................................................................................................3-9
3.1.8.6 Removing the Cassette Rear Cover.................................................................................................................................................................3-9
3.1.8.7 Removing the Rear Cover .............................................................................................................................................................................3-10
3.1.8.8 Removing the Rear Cover .............................................................................................................................................................................3-10
3.1.8.9 Removing the SCNT Unit.............................................................................................................................................................................3-10
3.1.8.10 Removing the Power Supply Shield Plate ..................................................................................................................................................3-10
3.1.8.11 Removing the Power Supply Assembly......................................................................................................................................................3-10
3.1.8.12 Removing the Power Supply Board ............................................................................................................................................................3-11
3.1.9 High-voitage Power Supply PCB .............................................................................................................................................. 3-11
3.1.9.1 Removing the Cassette ..................................................................................................................................................................................3-11
3.1.9.2 Removing the Right Cover............................................................................................................................................................................3-11
3.1.9.3 Removing the Right Cover............................................................................................................................................................................3-11
Contents