Contents8.7.2 Overview.................................................................................................................................................... 8-418.7.3 Sequence of Image Formation ................................................................................................................... 8-428.7.4 Sequence of Image Formation ................................................................................................................... 8-448.7.5 Flow of Paper (w/o/ delivery option)......................................................................................................... 8-458.7.6 Flow of Paper (w/ delivery option)............................................................................................................ 8-518.7.7 Flow of Paper ............................................................................................................................................ 8-578.8 Parts Replacement Procedure ........................................................................................................................... 8-648.8.1 Pick-up Unit 1............................................................................................................................................ 8-648.8.1.1 Removing the Right Cover (rear) ....................................................................................................... 8-648.8.1.2 Removing the Right Door................................................................................................................... 8-648.8.1.3 Removing the Right Door................................................................................................................... 8-668.8.1.4 Removing the Right Cover (lower front)............................................................................................ 8-688.8.1.5 Removing the Pickup Assembly 1...................................................................................................... 8-698.8.2 Pick-up Unit 2............................................................................................................................................ 8-698.8.2.1 Removing the Right Cover (rear) ....................................................................................................... 8-698.8.2.2 Removing the Right Cover (lower front)............................................................................................ 8-708.8.2.3 Removing the Pickup Assembly 2...................................................................................................... 8-708.8.3 Pickup Roller ............................................................................................................................................. 8-718.8.3.1 Removing the Pickup Roller/Feed Roller/Separation Roller.............................................................. 8-718.8.4 Sensor Mount............................................................................................................................................. 8-718.8.4.1 Removing the Right Cover (rear) ....................................................................................................... 8-718.8.4.2 Removing the Right Door................................................................................................................... 8-728.8.4.3 Removing the Right Door................................................................................................................... 8-748.8.4.4 Removing the Right Cover (lower front)............................................................................................ 8-758.8.4.5 Removing the Pickup Assembly 1...................................................................................................... 8-768.8.4.6 Removing the Pickup Assembly 2...................................................................................................... 8-778.8.4.7 Removing the Sensor Mounting Plate ................................................................................................ 8-778.8.4.8 Mounting the Sensor Mounting Plate ................................................................................................. 8-798.8.5 Cassette Pick-up Motor 1........................................................................................................................... 8-808.8.5.1 Removing the Rear Cover................................................................................................................... 8-808.8.5.2 Removing the Right Cover (rear) ....................................................................................................... 8-818.8.5.3 Removing the Pickup Motor Base ...................................................................................................... 8-818.8.5.4 Removing the Cassette Pickup Motor 1 ............................................................................................. 8-838.8.6 Cassette Pick-up Motor 2........................................................................................................................... 8-838.8.6.1 Removing the Rear Cover................................................................................................................... 8-838.8.6.2 Removing the Right Cover (rear) ....................................................................................................... 8-848.8.6.3 Removing the Pickup Motor Base ...................................................................................................... 8-848.8.6.4 Removing the Cassette Pickup Motor 2 ............................................................................................. 8-868.8.7 Cassette Size Sensor .................................................................................................................................. 8-868.8.7.1 Removing the Right Cover (rear) ....................................................................................................... 8-868.8.7.2 Removing the Right Door................................................................................................................... 8-878.8.7.3 Removing the Right Door................................................................................................................... 8-898.8.7.4 Removing the Right Cover (lower front)............................................................................................ 8-908.8.7.5 Removing the Pickup Assembly 2...................................................................................................... 8-918.8.7.6 Removing the Pickup Assembly 1...................................................................................................... 8-918.8.7.7 Removing the Cassette Size Sensor.................................................................................................... 8-928.8.8 Cassette Retry Paper Sensor ...................................................................................................................... 8-948.8.8.1 Removing the Right Cover (rear) ....................................................................................................... 8-948.8.8.2 Removing the Right Door................................................................................................................... 8-94
