Canon MF6500 Series Service Manual page 147

Contents
11.1 Scanning System ........................................................................................................................................................11-1
11.1.1 Procedure after Replacing the CS ........................................................................................................................................... 11-1
11.2 Fixing System ............................................................................................................................................................11-1
11.2.1 平行性の調整.......................................................................................................................................................................... 11-1
11.3 Electrical Adjustments ...............................................................................................................................................11-1
11.3.1 Procedure after Replacing the Image Processor PCB.............................................................................................................. 11-1
11.3.2 Actions to Take before All Clearing (Backing up the User Data) ........................................................................................... 11-1
11.4 ADF............................................................................................................................................................................11-2
11.4.1 Outline...................................................................................................................................................................................... 11-2
11.4.1.1 Outline.........................................................................................................................................................................................................11-2
11.4.1.2 Preparing a Test Sheet for Adjustment .......................................................................................................................................................11-2
11.4.2 Adjusting the Mechanical System ........................................................................................................................................... 11-2
11.4.2.1 Adjusting the Perpendicularity....................................................................................................................................................................11-2
11.4.3 Adjusting the Electrical System............................................................................................................................................... 11-2
11.4.3.1 Adjusting the Magnification .......................................................................................................................................................................11-2
11.4.3.2 Adjusting the Horizontal Registration ........................................................................................................................................................11-3
11.4.3.3 Leading edge registration adjustment .........................................................................................................................................................11-3
Contents