Canon Cassette Feeding Module-K1 Service Manual page 27

Contents
3.1 Document Feeding System................................................................................................................................. 3-1
3.1.1 Pickup Roller Unit....................................................................................................................................... 3-1
3.1.1.1 Removing the Cassette Paper Pickup Roller ........................................................................................ 3-1
3.2 Electrical System ................................................................................................................................................ 3-1
3.2.1 Cassette Size Detection Unit ....................................................................................................................... 3-1
3.2.1.1 Removing the Paper Size Detection Switches...................................................................................... 3-1
3.2.2 Cassette Retry Paper Sensor........................................................................................................................ 3-1
3.2.2.1 Removing the Cassette Pickup Assembly ............................................................................................ 3-1
3.2.2.2 Removing the Retry Sensor.................................................................................................................. 3-1
3.2.3 Cassette Paper Sensor.................................................................................................................................. 3-1
3.2.3.1 Removing the Cassette Pickup Assembly .......................................................................................... 3-1
3.2.3.2 Removing the Cassette Paper Presence/Absence Sensor ..................................................................... 3-2
3.2.4 Cassette Pickup Solenoid ............................................................................................................................ 3-2
3.2.4.1 Removing the Cassette Pickup Assembly .......................................................................................... 3-2
3.2.4.2 Removing the Cassette Pickup Solenoid.............................................................................................. 3-2
Contents