Saddle Stitcher Controller Pcb - Canon Finisher-AB1 Service Manual

Chapter 3

3.2.3 Saddle Stitcher Controller PCB

The saddle stitcher controller PCB drives the machine's various loads (motors, solenoids) in response to the
commands from the finisher controller, and indicates the states of sensors and switches to the host machine.
Finisher
Controller PCB
The machine uses the following major ICs possessing specific functions:
IC Description
ASIC1 Controls the communications with the finisher controller; controls the drive to various loads.
3-4
Saddle stitcher
controller PCB
ASIC1
F-3-4
0015-2070
Motor
Solenoid
Sensor