Canon iR6570 series Service Manual page 263

8.10.14.1 Removing the Manual Feed Pull-Out Roller Unit ....................................................................................................................................8-52
8.10.14.2 Removing the Manual Feeding Roller ......................................................................................................................................................8-52
8.10.15 Manual Separation Roller ...................................................................................................................................................... 8-52
8.10.15.1 Removing the Manual Feed Pull-Out Roller Unit ....................................................................................................................................8-52
8.10.15.2 Removing the Separation Roller ...............................................................................................................................................................8-53
8.10.15.3 Adjusting the Pressure of the Separation Roller of the Manual Feed Tray ..............................................................................................8-53
8.10.16 Manual Feed Tray sensor....................................................................................................................................................... 8-53
8.10.16.1 Removing the Manual feed Tray Paper Sensor.........................................................................................................................................8-53
8.10.17 Registration Roller ................................................................................................................................................................. 8-54
8.10.17.1 Removing the Fixing Upper Unit..............................................................................................................................................................8-54
8.10.17.2 Removing the Transfer/Separation Corona Assembly..............................................................................................................................8-56
8.10.17.3 Removing the Registration Clutch ............................................................................................................................................................8-56
8.10.17.4 Removing the Registration Roller.............................................................................................................................................................8-56
8.10.18 Pre-Registration Motor .......................................................................................................................................................... 8-57
8.10.18.1 Removing the Rear Cover (upper) ............................................................................................................................................................8-57
8.10.18.2 Removing the Main Controller Box..........................................................................................................................................................8-57
8.10.18.3 Removing the Pre-Registration Motor ......................................................................................................................................................8-58
8.10.19 Registration Clutch ................................................................................................................................................................ 8-58
8.10.19.1 Removing the Fixing Feed Unit ................................................................................................................................................................8-58
8.10.19.2 Removing the Registration Clutch ............................................................................................................................................................8-60
8.10.20 Feeding Roller........................................................................................................................................................................ 8-60
8.10.20.1 Removing the Right Deck/ Cassette Pickup Assembly ............................................................................................................................8-60
8.10.20.2 Removing the Left Pickup Assembly .......................................................................................................................................................8-61
8.10.20.3 Removing the Feeding Roller ...................................................................................................................................................................8-61
8.10.20.4 Orientation of the Feeding Roller of the Deck/Cassette Pickup Assembly ..............................................................................................8-62
8.10.21 Vertical Path Roller................................................................................................................................................................ 8-62
8.10.21.1 Removing the Right Deck/ Cassette Pickup Assembly ............................................................................................................................8-62
8.10.21.2 Removing the Vertical Path Roller 1 ........................................................................................................................................................8-62
8.10.21.3 Removing the Vertical Path Roller 3/4 .....................................................................................................................................................8-63
8.10.22 Vertical Path Motor................................................................................................................................................................ 8-63
8.10.22.1 Removing the Rear Cover (upper) ............................................................................................................................................................8-63
8.10.22.2 Removing the Rear Cover (lower) ............................................................................................................................................................8-63
8.10.22.3 Removing the Main Controller Box..........................................................................................................................................................8-63
8.10.22.4 Removing the Right Cover (lower rear)....................................................................................................................................................8-64
8.10.22.5 Removing the Waste Toner Bottle Holder................................................................................................................................................8-64
8.10.22.6 Removing the Vertical Path Upper Motor ................................................................................................................................................8-65
8.10.23 Vertical Path Duplex Motor................................................................................................................................................... 8-65
8.10.23.1 Removing the Rear Cover (upper) ............................................................................................................................................................8-65
8.10.23.2 Removing the Rear Cover (lower) ............................................................................................................................................................8-66
8.10.23.3 Removing the Main Controller Box..........................................................................................................................................................8-66
8.10.23.4 Removing the Right Cover (lower rear)....................................................................................................................................................8-67
8.10.23.5 Removing the Waste Toner Bottle Holder................................................................................................................................................8-67
8.10.23.6 Removing the Vertical Path Duplex Motor ..............................................................................................................................................8-68
8.10.24 Vertical Path Lower Motor .................................................................................................................................................... 8-68
8.10.24.1 Removing the Rear Cover (upper) ............................................................................................................................................................8-68
8.10.24.2 Removing the Rear Cover (lower) ............................................................................................................................................................8-68
8.10.24.3 Removing the Main Controller Box..........................................................................................................................................................8-68
8.10.24.4 Removing the Right Cover (lower rear)....................................................................................................................................................8-69
8.10.24.5 Removing the Waste Toner Bottle Holder................................................................................................................................................8-69
8.10.24.6 Removing the Vertical Path Lower Motor................................................................................................................................................8-70
8.10.25 Fixing Feeding Unit Releasing Lever Sensor ........................................................................................................................ 8-70
8.10.25.1 Removing the Fixing Feed Unit ................................................................................................................................................................8-70
8.10.25.2 Removing the fixing Feed unit front cover ..............................................................................................................................................8-72
8.10.25.3 Removing the Fixing Feed Unit Releasing Lever Switch.........................................................................................................................8-73
8.10.26 Feeding Belt ........................................................................................................................................................................... 8-73
8.10.26.1 Removing the Fixing Feed Unit ................................................................................................................................................................8-73
8.10.26.2 Removing the fixing Feed unit front cover ..............................................................................................................................................8-75
8.10.26.3 Removing the Fixing Upper Unit..............................................................................................................................................................8-76
8.10.26.4 Removing the Feeding Belt.......................................................................................................................................................................8-77
8.10.27 Duplexing Unit....................................................................................................................................................................... 8-77
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