COPYRIGHT© 2001 CANON INC.
2000 2000 2000 2000
CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
2-170
CHAPTER 2 OPERATION OVERVIEW
14.8 Power Supply
The figure below shows the power supply route of the inserter. 24VINS and 5V supplied
to the inserter driver PCB are turned ON/OFF by the INSON signal from the finisher con-
troller PCB. The INSON signal is turned ON/OFF by operation of SW971-4 on the switch
PCB, by the user. 24VINS and 5V are supplied to each load from the inserter driver PCB.
F02-1408-01
Fuse box board
Inserter driver circuit board
INSON
24VINS
5V
Finisher controller board
Motors
Solenoids
Sensors
LEDs
Q857
Q856
Q855
Clutches
Switch PCB
SW971-3