Canon Saddle Finisher-AF2 Service Manual page 10

Contents
4.4.5.1 Preparation for Removing the Feed Belt................................................................................................................................ 4- 29
4.4.5.2 Removing the Feed Belt ........................................................................................................................................................ 4- 29
4.4.5.3 Before Removing the Belt Roller............................................................................................................................................ 4- 30
4.4.5.4 Removing the Belt Roller ....................................................................................................................................................... 4- 30
4.4.6 Paddle Unit ............................................................................................................................................................4- 32
4.4.6.1 Preparation for Removing Paddle Unit .................................................................................................................................. 4- 32
4.4.6.2 Removing the Paddle Unit ..................................................................................................................................................... 4- 32
4.4.7 Paddle....................................................................................................................................................................4- 32
4.4.7.1 Preparation for Removing Paddle.......................................................................................................................................... 4- 32
4.4.7.2 Removing the Paddle............................................................................................................................................................. 4- 32
4.4.8 Saddle Unit ............................................................................................................................................................4- 32
4.4.8.1 Pull Out the Saddle Unit (Service Position) ........................................................................................................................... 4- 32
4.4.8.2 Removing the Saddle Unit ..................................................................................................................................................... 4- 33
4.4.9 Alignment Roller.....................................................................................................................................................4- 34
4.4.9.1 Preparation for Removing the Alignment Roller..................................................................................................................... 4- 34
4.4.9.2 Removing the Alignment Roller ............................................................................................................................................. 4- 34
4.4.10 Thrust Unit............................................................................................................................................................4- 35
4.4.10.1 Preparation for Removing the Thrust Unit............................................................................................................................ 4- 35
4.4.10.2 Removing the Thrust Unit .................................................................................................................................................... 4- 35
4.4.11 Thrust Plate..........................................................................................................................................................4- 35
4.4.11.1 Preparation for Removing the Thrust Plate.......................................................................................................................... 4- 35
4.4.11.2 Removing the Thrust Plate................................................................................................................................................... 4- 36
4.4.12 Pressing Unit........................................................................................................................................................4- 36
4.4.12.1 Preparation for Removing Pressing Unit.............................................................................................................................. 4- 36
4.4.12.2 Removing the Pressing Unit................................................................................................................................................. 4- 36
4.4.13 Pressing Roller Unit .............................................................................................................................................4- 37
4.4.13.1 Preparation for Removing the Pressing Roller Unit ............................................................................................................. 4- 37
4.4.13.2 Removing the Pressing Roller Unit. ..................................................................................................................................... 4- 38
4.4.14 Folding Roller .......................................................................................................................................................4- 39
4.4.14.1 Preparation for Removing the Folding Roller ....................................................................................................................... 4- 39
4.4.14.2 Removing the Folding Roller................................................................................................................................................ 4- 39
4.5 Electrical System ...................................................................................................................................... 4- 41
4.5.1 Feed Motor Driver PCB..........................................................................................................................................4- 41
4.5.1.1 Preparation for Removing Feed Motor Driver PCB................................................................................................................ 4- 41
4.5.1.2 Remove the Feed Motor Driver PCB ..................................................................................................................................... 4- 41
4.5.2 Finisher Controller PCB .........................................................................................................................................4- 41
4.5.2.1 Finisher Controller PCB ......................................................................................................................................................... 4- 41
4.5.3 Static Charge Eliminator ........................................................................................................................................4- 42
4.5.3.1 Preparation for Removing the Stack Delivery Roller Upper Static Charge Eliminator ........................................................... 4- 42
4.5.3.2 Remove the Stack Delivery Roller Upper Static Charge Eliminator....................................................................................... 4- 42
4.5.3.3 Preparation for Removing the Stack Delivery Roller Lower Static Charge Eliminator ........................................................... 4- 42
4.5.3.4 Removing the Stack Delivery Roller Lower Static Charge Eliminator .................................................................................... 4- 42
4.5.3.5 Preparation for Removing Saddle Inlet Static Charge Eliminator .......................................................................................... 4- 42
4.5.3.6 Removing the Saddle Inlet Static Charge Eliminator ............................................................................................................. 4- 42
4.5.3.7 Removing the Saddle Inlet Roller Static Charge Eliminator................................................................................................... 4- 43
4.5.3.8 Preparation for Removing the Feed Guide Lower Static Charge Eliminator.......................................................................... 4- 43
4.5.3.9 Removing the Feed Guide Lower Static Charge Eliminator .................................................................................................. 4- 43
4.5.3.10 Removing the Saddle Intermediary Static Charge Eliminator .............................................................................................. 4- 43
4.5.3.11 Removing the Delivery Static Charge Eliminator ................................................................................................................. 4- 44
4.5.4 Horizontal Registration Sensor Unit.......................................................................................................................4- 44
4.5.4.1 Preparation for Removing the Horizontal Registration Sensor Unit....................................................................................... 4- 44
4.5.4.2 Removing the Horizontal Registration Sensor Unit................................................................................................................ 4- 44
4.5.5 Horizontal Registration Sensor PCB......................................................................................................................4- 46
4.5.5.1 Preparation for Removing the Horizontal Registration Sensor PCB...................................................................................... 4- 46
4.5.5.2 Removing the Horizontal Registration Sensor PCB............................................................................................................... 4- 46
Chapter 5 Maintenance
5.1 User Maintenance ...................................................................................................................................... 5- 1
5.1.1 User Maintenance Items (finisher) ...........................................................................................................................5- 1