Canon iR6570 series Service Manual page 197

7.10.10.4 Removing the Hopper Supply Motor ........................................................................................................................................................7-48
7.10.11 Hopper Strring Motor ............................................................................................................................................................ 7-48
7.10.11.1 Removing the Primary Fan Duct...............................................................................................................................................................7-48
7.10.11.2 Removing the Right Cover (upper)...........................................................................................................................................................7-49
7.10.11.3 Removing the Hopper Stirring Motor .......................................................................................................................................................7-49
7.10.12 Developing Assembly ............................................................................................................................................................ 7-49
7.10.12.1 Removing the Developing Assembly........................................................................................................................................................7-49
7.10.12.2 Cleaning the Developing Anti-Stray Sheet ...............................................................................................................................................7-50
7.10.13 Developing Cylinder .............................................................................................................................................................. 7-50
7.10.13.1 Removing the Developing Assembly........................................................................................................................................................7-50
7.10.13.2 Removing the Blade Unit..........................................................................................................................................................................7-51
7.10.13.3 Removing the Developing Cylinder..........................................................................................................................................................7-51
7.10.14 Developing Blade................................................................................................................................................................... 7-52
7.10.14.1 Removing the Developing Assembly........................................................................................................................................................7-52
7.10.14.2 Removing the Blade Unit..........................................................................................................................................................................7-52
7.10.14.3 Mounting the Blade...................................................................................................................................................................................7-52
7.10.15 Transfer/Separation Charging Assembly ............................................................................................................................... 7-53
7.10.15.1 Removing the Transfer/Separation Charging Assembly...........................................................................................................................7-53
7.10.15.2 Mounting the Transfer/Separation Charging Assembly ...........................................................................................................................7-53
7.10.16 Separation Claw/Separation Claw Drive Assembly .............................................................................................................. 7-54
7.10.16.1 Removing the Primary Fan Duct...............................................................................................................................................................7-54
7.10.16.2 Removing the Developing Assembly........................................................................................................................................................7-54
7.10.16.3 Removing the Process Unit.......................................................................................................................................................................7-55
7.10.16.4 Removing the Separation Claw Holder ....................................................................................................................................................7-56
7.10.17 Potential Sensor Unit ............................................................................................................................................................. 7-56
7.10.17.1 Outline.......................................................................................................................................................................................................7-56
7.10.17.2 Removing the Left Cover (upper) .............................................................................................................................................................7-56
7.10.17.3 Removing the Left Cover (middle) ...........................................................................................................................................................7-56
7.10.17.4 Removing the Fixing Heater Power Supply Unit .....................................................................................................................................7-57
7.10.17.5 Removing the Potential Control PCB .......................................................................................................................................................7-57
7.10.17.6 Removing the Primary Fan Duct ..............................................................................................................................................................7-57
7.10.17.7 Removing the Potential Sensor Assembly ................................................................................................................................................7-58
7.10.18 Charging Wire........................................................................................................................................................................ 7-58
7.10.18.1 Outline.......................................................................................................................................................................................................7-58
7.10.18.2 Routing the Charging Wire .......................................................................................................................................................................7-58
7.10.18.3 Routing the Grid for the Primary Charging Assembly .............................................................................................................................7-59
7.10.18.4 Adjusting the Height of the Charging Wire ..............................................................................................................................................7-59
Contents