Canon iR7086 Series Service Manual page 16

Contents
8.11.10.4 Mounting the multiple curling prevention roller................................................................................................................... 8- 41
8.11.11 Manual Separation Roller...................................................................................................................................8- 41
8.11.11.1 Removing the Separation Roller ........................................................................................................................................ 8- 41
8.11.12 Manual Feed Tray paper sensor ........................................................................................................................8- 41
8.11.12.1 Removing the Manual Feed Tray Paper Sensor ................................................................................................................ 8- 41
8.11.13 Manual Feed Pickup Solenoid............................................................................................................................8- 42
8.11.13.1 Position of the Pickup Roller Release Solenoid of the Manual Feed Tray ......................................................................... 8- 42
8.11.14 Registration Roller..............................................................................................................................................8- 43
8.11.14.1 Removing the Pre-Registration Roller................................................................................................................................ 8- 43
8.11.15 Registration Clutch .............................................................................................................................................8- 43
8.11.15.1 Removing the Registration Clutch...................................................................................................................................... 8- 43
8.11.16 Registration Brake Clutch...................................................................................................................................8- 44
8.11.16.1 Removing the Registration Brake Clutch ........................................................................................................................... 8- 44
8.11.17 Fixing/Feed Unit .................................................................................................................................................8- 44
8.11.17.1 Removing the Fixing/Feed Unit .......................................................................................................................................... 8- 44
8.11.18 Feeding Roller ....................................................................................................................................................8- 44
8.11.18.1 Removing the Feeding Roller............................................................................................................................................. 8- 44
8.11.18.2 Orientation of the Feeding Roller of the Deck/Cassette Pickup Assembly......................................................................... 8- 44
8.11.19 Vertical Path Roller.............................................................................................................................................8- 44
8.11.19.1 Removing the Vertical Path Roller 1/3/4 ............................................................................................................................ 8- 44
8.11.19.2 Removing the Vertical Path Roller 2 .................................................................................................................................. 8- 45
8.11.20 Fixing Feeding Unit Releasing Lever Sensor .....................................................................................................8- 45
8.11.20.1 Removing the Fixing Feeding Unit Releasing lever Sensor ............................................................................................... 8- 45
8.11.21 Feeding Belt .......................................................................................................................................................8- 45
8.11.21.1 Removing the Feeding Belt ................................................................................................................................................ 8- 45
8.11.22 Duplexing Unit ....................................................................................................................................................8- 46
8.11.22.1 Removing the Duplexing Unit............................................................................................................................................. 8- 46
8.11.22.2 Removing the Reversal Motor............................................................................................................................................ 8- 46
8.11.22.3 Removing the Front Cover of the Duplexing Unit............................................................................................................... 8- 47
8.11.22.4 Removing the Duplex Left Feed Motor............................................................................................................................... 8- 47
8.11.22.5 Removing the Duplex Right Feed Motor ............................................................................................................................ 8- 47
8.11.22.6 Removing the Reversing Flapper Solenoid........................................................................................................................ 8- 47
8.11.22.7 Removing the Left Deck Feed Sensor ............................................................................................................................... 8- 47
8.11.22.8 Removing the Horizontal Registration Motor...................................................................................................................... 8- 47
8.11.22.9 Removing the Deck (left) Draw- Out Clutch/Lower Feeder Middle Clutch ......................................................................... 8- 48
8.11.22.10 Removing the Lower Feeding Right Clutch ...................................................................................................................... 8- 48
8.11.22.11 Removing the Pre-Confluence Sensor ............................................................................................................................. 8- 48
8.11.22.12 Removing the Post-Confluence Sensor ........................................................................................................................... 8- 48
8.11.22.13 Removing the Front Deck (lifter) Draw-Out Sensor.......................................................................................................... 8- 49
8.11.22.14 Removing the Horizontal Registration Sensor.................................................................................................................. 8- 49
8.11.23 Separation Roller................................................................................................................................................8- 49
8.11.23.1 Removing the Separation Roller ........................................................................................................................................ 8- 49
8.11.23.2 Orientation of the Separation Roller ................................................................................................................................... 8- 50
8.11.24 Double Feeding Detection Sensor ( Transmission )...........................................................................................8- 50
8.11.24.1 Before Starting the Work .................................................................................................................................................... 8- 50
8.11.24.2 Removing the Double-Feed Sensor (transmitting) ............................................................................................................. 8- 51
8.11.25 Double Feeding Detection Sensor ( Reception )................................................................................................8- 51
8.11.25.1 Before Starting the Work .................................................................................................................................................... 8- 51
8.11.25.2 Removing the Double-Feed Sensor (receiving) ................................................................................................................. 8- 51
Chapter 9 Fixing System
9.1 Construction ............................................................................................................................................... 9- 1
9.1.1 Outline......................................................................................................................................................................9- 1
9.1.2 Major Components...................................................................................................................................................9- 1
9.1.3 Overview of the Fixing Drive System .......................................................................................................................9- 2
9.1.4 Controlling the Fixing Roller Drive ...........................................................................................................................9- 3
9.1.5 Controlling the Cleaning Web Drive.........................................................................................................................9- 3
9.1.6 Controlling the Thermistor Reciprocating Mechanism .............................................................................................9- 4