Canon IR6570 Series Service Manual page 15

7.10.10.4 Removing the Hopper Supply Motor ............................................................................................ 7- 65
7.10.11 Hopper Strring Motor ........................................................................................................................... 7- 66
7.10.11.1 Removing the Primary Fan Duct................................................................................................... 7- 66
7.10.11.2 Removing the Right Cover (upper) ............................................................................................... 7- 67
7.10.11.3 Removing the Hopper Stirring Motor ........................................................................................... 7- 67
7.10.12 Developing Assembly ........................................................................................................................... 7- 68
7.10.12.1 Removing the Developing Assembly............................................................................................ 7- 68
7.10.12.2 Cleaning the Developing Anti-Stray Sheet ................................................................................... 7- 68
7.10.13 Developing Cylinder ............................................................................................................................. 7- 69
7.10.13.1 Removing the Developing Assembly............................................................................................ 7- 69
7.10.13.2 Removing the Blade Unit .............................................................................................................. 7- 69
7.10.13.3 Removing the Developing Cylinder.............................................................................................. 7- 70
7.10.14 Developing Blade.................................................................................................................................. 7- 71
7.10.14.1 Removing the Developing Assembly............................................................................................ 7- 71
7.10.14.2 Removing the Blade Unit .............................................................................................................. 7- 72
7.10.14.3 Mounting the Blade ....................................................................................................................... 7- 72
7.10.15 Transfer/Separation Charging Assembly .............................................................................................. 7- 72
7.10.15.1 Removing the Transfer/Separation Charging Assembly............................................................... 7- 72
7.10.15.2 Mounting the Transfer/Separation Charging Assembly................................................................ 7- 73
7.10.16 Separation Claw/Separation Claw Drive Assembly ............................................................................. 7- 74
7.10.16.1 Removing the Primary Fan Duct................................................................................................... 7- 74
7.10.16.2 Removing the Developing Assembly............................................................................................ 7- 75
7.10.16.3 Removing the Process Unit ........................................................................................................... 7- 75
7.10.16.4 Removing the Separation Claw Holder ........................................................................................ 7- 77
7.10.17 Potential Sensor Unit ............................................................................................................................ 7- 77
7.10.17.1 Outline ........................................................................................................................................... 7- 77
7.10.17.2 Removing the Left Cover (upper) ................................................................................................. 7- 77
7.10.17.3 Removing the Left Cover (middle) ............................................................................................... 7- 77
7.10.17.4 Removing the Fixing Heater Power Supply Unit.......................................................................... 7- 78
7.10.17.5 Removing the Potential Control PCB ........................................................................................... 7- 78
7.10.17.6 Removing the Primary Fan Duct .................................................................................................. 7- 78
7.10.17.7 Removing the Potential Sensor Assembly .................................................................................... 7- 79
7.10.18 Charging Wire....................................................................................................................................... 7- 79
7.10.18.1 Outline ........................................................................................................................................... 7- 79
7.10.18.2 Routing the Charging Wire ........................................................................................................... 7- 79
7.10.18.3 Routing the Grid for the Primary Charging Assembly.................................................................. 7- 81
7.10.18.4 Adjusting the Height of the Charging Wire .................................................................................. 7- 81
Chapter 8 Pickup/Feeding System
8.1 Construction ...................................................................................................................................................... 8- 1
8.1.1Specifications and construction................................................................................................................... 8- 1
8.1.2Arrangement of Rollers and Sensors........................................................................................................... 8- 1
8.1.3Outline of the Pickup Control System......................................................................................................... 8- 3
8.1.4Outline of the Pickup Assembly Motor Control System............................................................................. 8- 5
8.2 Basic Sequence.................................................................................................................................................. 8- 7
8.2.1Pickup from the Right Deck ........................................................................................................................ 8- 7
8.2.2Pickup from the Cassette 3 .......................................................................................................................... 8- 7
8.2.3Pickup Retry Operation ............................................................................................................................... 8- 8
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