Canon iR4570 Series Service Manual page 17

8.8.7.5 Removing the Pickup Assembly 2 .................................................................................................... 8- 86
8.8.7.6 Removing the Pickup Assembly 1 .................................................................................................... 8- 86
8.8.7.7 Removing the Cassette Size Sensor .................................................................................................. 8- 86
8.8.8 Cassette Retry Paper Sensor ..................................................................................................................... 8- 87
8.8.8.1 Removing the Right Cover (rear) ...................................................................................................... 8- 87
8.8.8.2 Removing the Right Door ................................................................................................................. 8- 88
8.8.8.3 Removing the Right Door ................................................................................................................. 8- 89
8.8.8.4 Removing the Right Cover (lower front) .......................................................................................... 8- 90
8.8.8.5 Removing the Pickup Assembly 1 .................................................................................................... 8- 90
8.8.8.6 Removing the Pickup Assembly 2 .................................................................................................... 8- 91
8.8.8.7 Removing the Sensor Mounting Plate............................................................................................... 8- 91
8.8.8.8 Removing the Cassette Retry Paper Sensor ...................................................................................... 8- 92
8.8.9 Cassette Paper Sensor ............................................................................................................................... 8- 92
8.8.9.1 Removing the Right Cover (rear) ...................................................................................................... 8- 92
8.8.9.2 Removing the Right Door ................................................................................................................. 8- 92
8.8.9.3 Removing the Right Door ................................................................................................................. 8- 93
8.8.9.4 Removing the Right Cover (lower front) .......................................................................................... 8- 94
8.8.9.5 Removing the Pickup Assembly 1 .................................................................................................... 8- 95
8.8.9.6 Removing the Pickup Assembly 2 .................................................................................................... 8- 95
8.8.9.7 Removing the Sensor Mounting Plate............................................................................................... 8- 95
8.8.9.8 Removing the Cassette Paper Sensor ................................................................................................ 8- 96
8.8.10 Cassette Paper Level Sensor (A/B)......................................................................................................... 8- 96
8.8.10.1 Removing the Right Cover (rear) .................................................................................................... 8- 96
8.8.10.2 Removing the Right Door ............................................................................................................... 8- 97
8.8.10.3 Removing the Right Door ............................................................................................................... 8- 98
8.8.10.4 Removing the Right Cover (lower front) ........................................................................................ 8- 99
8.8.10.5 Removing the Pickup Assembly 1 .................................................................................................. 8- 99
8.8.10.6 Removing the Pickup Assembly 2 ................................................................................................ 8- 100
8.8.10.7 Removing the Sensor Mounting Plate........................................................................................... 8- 100
8.8.10.8 Removing the Cassette Paper Level Sensor (A/B)........................................................................ 8- 101
8.8.11 Slide Resistor ........................................................................................................................................ 8- 101
8.8.11.1 Removing the Right Cover (rear) .................................................................................................. 8- 101
8.8.11.2 Removing the Right Door ............................................................................................................. 8- 101
8.8.11.3 Removing the Right Door ............................................................................................................. 8- 102
8.8.11.4 Removing the Manual Feed Unit .................................................................................................. 8- 103
8.8.11.5 Removing the Manual Tray Unit................................................................................................... 8- 104
8.8.11.6 Removing the Slide Resistor ......................................................................................................... 8- 105
8.8.12 Cassette Pickup Solenoid ...................................................................................................................... 8- 105
8.8.12.1 Removing the Right Cover (rear) .................................................................................................. 8- 105
8.8.12.2 Removing the Right Door ............................................................................................................. 8- 105
8.8.12.3 Removing the Right Door ............................................................................................................. 8- 106
8.8.12.4 Removing the Right Cover (lower front) ...................................................................................... 8- 107
8.8.12.5 Removing the Pickup Assembly 1 ................................................................................................ 8- 108
8.8.12.6 Removing the Pickup Assembly 2 ................................................................................................ 8- 108
8.8.12.7 Removing the Cassette Pickup Solenoid....................................................................................... 8- 108
8.8.13 Cassette Size Sensor Relay PCB........................................................................................................... 8- 109
8.8.13.1 Removing the Right Cover (rear) .................................................................................................. 8- 109
8.8.13.2 Removing the Right Door ............................................................................................................. 8- 109
8.8.13.3 Removing the Right Door ............................................................................................................. 8- 110
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