Canon iR C2880 Series Service Manual page 15

8.9.2 The Number of Circulating Sheets at Duplexing Feeding ..................................................................................... 8- 32
8.9.3 Duplexing Re-Pickup Control ................................................................................................................................ 8- 32
8.9.4 Sequence of Image Formation .............................................................................................................................. 8- 32
8.9.5 Flow of Paper ....................................................................................................................................................... 8- 33
8.10 Delivery ...................................................................................................................................................8- 38
8.10.1 Delivery Control ................................................................................................................................................... 8- 38
8.10.2 Delivery to the Main Body Tray............................................................................................................................ 8- 38
8.10.3 Delivery Operation when Mounting the Delivery Accessory ................................................................................ 8- 38
8.10.4 Specifying the Delivery Point ............................................................................................................................... 8- 39
8.11 Parts Replacement Procedure................................................................................................................8- 40
8.11.1 Pickup Unit 1........................................................................................................................................................ 8- 40
8.11.1.1 Before Removing the Cassette Pickup Unit 1 ...................................................................................................................... 8- 40
8.11.1.2 Removing the Cassette Pickup Unit 1.................................................................................................................................. 8- 40
8.11.2 Pickup Unit 2........................................................................................................................................................ 8- 40
8.11.2.1 Before Removing the Cassette Pickup Unit 2 ...................................................................................................................... 8- 40
8.11.2.2 Removing the Cassette Pickup Unit 2.................................................................................................................................. 8- 40
8.11.3 Sensor Mounting Plate ........................................................................................................................................ 8- 40
8.11.3.1 Before Removing the Sensor Mounting Plate ...................................................................................................................... 8- 40
8.11.3.2 Removing the Sensor Mounting Plate.................................................................................................................................. 8- 41
8.11.4 Pickup Roller........................................................................................................................................................ 8- 41
8.11.4.1 Removing the Pickup Roller................................................................................................................................................. 8- 41
8.11.5 Feed Roller .......................................................................................................................................................... 8- 42
8.11.5.1 Removing the Feed Roller ................................................................................................................................................... 8- 42
8.11.6 Separation Roller ................................................................................................................................................. 8- 42
8.11.6.1 Removing the Separation Roller .......................................................................................................................................... 8- 42
8.11.7 Cassette Pickup Motor 1...................................................................................................................................... 8- 42
8.11.7.1 Before Removing the Cassette Pickup Motor 1 ................................................................................................................... 8- 42
8.11.7.2 Removing the Cassette Pickup Motor 1............................................................................................................................... 8- 42
8.11.8 Cassette Pickup Motor 2...................................................................................................................................... 8- 43
8.11.8.1 Before Removing the Cassette Pickup Motor 2 ................................................................................................................... 8- 43
8.11.8.2 Removing the Cassette Pickup Motor 2............................................................................................................................... 8- 43
8.11.9 Cassette Size Detection Sensor .......................................................................................................................... 8- 44
8.11.9.1 Before Removing the Cassette Size Sensor........................................................................................................................ 8- 44
8.11.9.2 Removing Cassette Size Sensor ........................................................................................................................................ 8- 44
8.11.10 Cassette Retry Paper Sensor ............................................................................................................................ 8- 45
8.11.10.1 Before Removing Cassette Retry Paper Sensor ............................................................................................................... 8- 45
8.11.10.2 Removing Cassette Retry Paper Sensor .......................................................................................................................... 8- 45
8.11.11 Cassette Paper Sensor...................................................................................................................................... 8- 45
8.11.11.1 Before Removing Cassette Paper Sensor ......................................................................................................................... 8- 45
8.11.11.2 Removing Cassette Paper Sensor .................................................................................................................................... 8- 45
8.11.12 Cassette Paper Level Sensor (A/B) ................................................................................................................... 8- 45
8.11.12.1 Before Removing Cassette Paper Level Sensor (A/B) ...................................................................................................... 8- 45
8.11.12.2 Removing Cassette Paper Level Sensor (A/B) ................................................................................................................. 8- 45
8.11.13 Slide Resistor..................................................................................................................................................... 8- 45
8.11.13.1 Before Removing Slide Resistor ........................................................................................................................................ 8- 45
8.11.13.2 Removing Slide Resistor ................................................................................................................................................... 8- 45
8.11.14 Cassette Pickup Solenoid .................................................................................................................................. 8- 46
8.11.14.1 Before Removing Cassette Pickup Solenoid...................................................................................................................... 8- 46
8.11.14.2 Removing Cassette Pickup Solenoid ................................................................................................................................. 8- 46
8.11.15 Cassette Size Sensor Relay PCB...................................................................................................................... 8- 46
8.11.15.1 Before Removing Cassette Size Sensor PCB.................................................................................................................... 8- 46
8.11.15.2 Removing Cassette Size Sensor PCB ............................................................................................................................... 8- 46
8.11.16 Manual Feed Pickup Clutch ............................................................................................................................... 8- 47
8.11.16.1 Before Removing Manual Feed Pickup Clutch................................................................................................................... 8- 47
8.11.16.2 Removing Manual Feed Pickup Clutch ............................................................................................................................. 8- 47
8.11.17 Manual Feed Tray Unit ...................................................................................................................................... 8- 47
8.11.17.1 Before Removing Manual Feed Tray Unit ......................................................................................................................... 8- 47
8.11.17.2 Removing Manual Feed Tray Unit...................................................................................................................................... 8- 47
8.11.18 Manual Feed Unit............................................................................................................................................... 8- 47
Contents