Pcb; Removing The Finisher Controller Pcb (Pcb101) - Canon Staple Finisher-AA1 Service Manual

PCB

Removing the Finisher
Controller PCB (PCB101)
■ Handling before parts replacement
1. Before replacing the finisher controller PCB, back
up the counter values of consumable parts and
various adjustment values to the host machine in
service mode.
(LV1) SORTER > FUNCTION > FIN-BK-R
(For details, see the service manual for the host
machine.)
2. If backing up is not possible, before replacing the
finisher controller PCB, output P-PRINT in the host
machine's service mode.
(LV1) COPIER> FUNCTION>MISC-P >P-PRINT
■ Preparation
1. Remove the rear cover.
" Removing the Rear Cover" on page 94
■ Procedure
1. Loosen the PCB stay screw.
• 4 screws
4x
4. Parts Replacement and Cleaning
2. Remove the connectors and flexible cable.
• 24 connectors
• 1 flexible cable
• 4 screws [1]
24x
4x
3. Remove the PCB [1].
• 4 claws [2]
[2]
[2]
116
[1]
[1]
[1]
[1]
[2]
[1]
[2]