Canon 7086 Series Service Manual - page 298
Contents
8.11 Parts Replacement Procedure .................................................................................................................................... 8-36
8.11.1 Cassette Pickup Assembly ....................................................................................................................................................... 8-36
8.11.1.1 Removing the Right Deck / Cassette Pickup Assembly ............................................................................................................................. 8-36
8.11.1.2 Removing the Vertical Path 3/4 Sensor and the Cassette 3/4 Pickup Sensor............................................................................................. 8-36
8.11.2 Cassette Lifter Motor ............................................................................................................................................................... 8-36
8.11.2.1 Removing the Lifter Motor (M16/M17) of the Cassette (3/4).................................................................................................................... 8-36
8.11.3 Right Deck Pickup Assembly .................................................................................................................................................. 8-36
8.11.3.1 Removing the Right Deck / Cassette Pickup Assembly ............................................................................................................................. 8-36
8.11.4 Left Deck Pickup Assembly .................................................................................................................................................... 8-37
8.11.4.1 Removing the Left Deck Pickup Assembly................................................................................................................................................ 8-37
8.11.5 Left Deck Pickup Sensor ......................................................................................................................................................... 8-37
8.11.5.1 Removing the Left Deck Pickup Sensor..................................................................................................................................................... 8-37
8.11.6 Right Deck Pickup Sensor ....................................................................................................................................................... 8-37
8.11.6.1 Removing the Right Deck Feed Sensor/Right Deck Pickup Sensor .......................................................................................................... 8-37
8.11.7 Manual Tray Assembly............................................................................................................................................................ 8-38
8.11.7.1 Removing the Manual Feeder Tray Unit .................................................................................................................................................... 8-38
8.11.7.2 Fitting the Side Guide Timing Belt for the Manual Feed Tray Assembly ................................................................................................. 8-38
8.11.8 Manual Feed Pull-Out Roller Unit........................................................................................................................................... 8-39
8.11.8.1 Removing the Manual Feeder Pull-Off Roller Unit ................................................................................................................................... 8-39
8.11.9 Manual Pickup Roller .............................................................................................................................................................. 8-39
8.11.9.1 Removing the Pickup Roller....................................................................................................................................................................... 8-39
8.11.9.2 Mounting the Pickup Roller........................................................................................................................................................................ 8-39
8.11.10 Manual Feed Roller................................................................................................................................................................ 8-40
8.11.10.1 Removing the Feeding Roller ................................................................................................................................................................... 8-40
8.11.10.2 Orientation of the Feeding Roller ............................................................................................................................................................. 8-40
8.11.10.3 Removing the multiple curling prevention roller ..................................................................................................................................... 8-40
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