After Replacing Developing Assembly/Developing Cylinder - Canon iR3245 Series Service Manual

Contents
14.1 Image Adjustments ....................................................................................................................................................14-1
14.1.1 Standards for Image Position ................................................................................................................................................... 14-1
14.1.2 Adjusting the Image Position................................................................................................................................................... 14-1
14.1.3 Left End Margin Adjustment (each pickup position basis) ..................................................................................................... 14-2
14.2 Scanning System ........................................................................................................................................................14-4
14.2.1 After Replacing the Reader Controller PCB or Initializing the RAM..................................................................................... 14-4
14.2.2 When Replacing the CCD Unit................................................................................................................................................ 14-4
14.2.3 When Replacing the Copyboard Glass .................................................................................................................................... 14-4
14.2.4 When Replacing the ADF Scanning Glass .............................................................................................................................. 14-4
14.3 Laser Exposure System ..............................................................................................................................................14-6
14.3.1 After Replacing the Laser Scanner Unit .................................................................................................................................. 14-6
14.4 Image Formation System ...........................................................................................................................................14-6

14.4.1 After Replacing Developing Assembly/Developing Cylinder ................................................................................................ 14-6

14.4.2 After Replacing Drum Unit ..................................................................................................................................................... 14-6
14.5 Electrical Components ...............................................................................................................................................14-6
14.5.1 After Replacing the Hard Disk ................................................................................................................................................ 14-6
14.5.2 After Replacing the Main Controller ....................................................................................................................................... 14-6
14.5.3 When Replacing DC Controller PCB ...................................................................................................................................... 14-7
14.6 Pickup/Feeding System..............................................................................................................................................14-7
14.6.1 When Replacing the Cassette................................................................................................................................................... 14-7
14.6.2 When Replacing the Duplex Unit ............................................................................................................................................ 14-7
14.6.3 When Replacing the Manual Feed Tray .................................................................................................................................. 14-7
14.6.4 Registration of Paper Width Basic Value for Manual Feed Tray ............................................................................................ 14-7
Contents