Canon Finisher-T1 Service Manual page 58

Contents
3.1 External Covers.......................................................................................................... 3-1
3.1.1 Rear Upper Cover ...............................................................................................3-1
3.1.2 Grate-shaped Upper Guide ..................................................................................3-1
3.1.3 Grate-shaped Lower Guide .................................................................................3-1
3.1.4 Front Inside Upper Cover ....................................................................................3-2
3.1.5 Front Door ...........................................................................................................3-3
3.1.6 Escape Tray Cover ..............................................................................................3-4
3.1.7 Escape Door ........................................................................................................3-4
3.2 Drive System.............................................................................................................. 3-5
3.2.1 Stapler ................................................................................................................. 3-5
3.2.2 Swing Unit ..........................................................................................................3-6
3.3 Document Feeding System ........................................................................................ 3-9
3.3.1 Process Tray Assembly .......................................................................................3-9
3.3.2 Tray 1 ................................................................................................................3-11
3.3.3 Tray 2 ................................................................................................................3-13
3.3.4 Buffer Roller .....................................................................................................3-15
3.3.5 Return Roller .....................................................................................................3-16
3.3.6 Return Roller Unit .............................................................................................3-17
3.3.7 Escape Unit .......................................................................................................3-18
3.3.8 Escape Door Unit ..............................................................................................3-20
3.4 Electrical System ..................................................................................................... 3-21
3.4.1 Finisher Controller PCB ....................................................................................3-21
3.4.2 Static Charge Eliminator 1 ................................................................................3-22
3.4.3 Static Charge Eliminator 2 ................................................................................3-23
3.4.4 Static Charge Eliminator 3 ................................................................................3-24
Contents