9-1
9
9. SCANNER ELECTRICAL SECTION
Image Processing Circuit Board Section ............................................. 9-7
Image Processing Circuit Board Box Removal/Reinstallation............................ 9-7
Box Cover and Circuit Board Holder Removal/Reinstallation ............................ 9-9
Image Processing Circuit Board Expansion....................................................... 9-12
Image Processing Section Cooling Fan (F321) Replacement ........................... 9-12
Main Control Unit Left-hand Cover Removal/Reinstallation ............................. 9-15
Motherboard Backup Battery Replacement........................................................ 9-16