Canon SADDLE FINISHER K3 Service Manual page 103

CHAPTER 2 OPERATION OVERVIEW
Slider
Inlet paper sensor (S1)
(Light-emitting)
2-72
COPYRIGHT© 2001 CANON INC.
Punch driver PCB
J747B J747B
3 9
PI34
Punch
motor FG
M18
Punch
motor
Direction
of paper
F02-701-02b (2/3-hole type)
2000 2000 2000 2000
J750 J746 J747A
2 1 2 6
PI24 punch HP sensor
PI21 punch paper
trailing edge sensor
Prism
Inlet paper sensor (S1)
(Light-receiving)
Inlet sensor plate
CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
J745 J747A J747A J747B
1 6 3 9
PI33
punch
2/3 hole
sensor
M17 punch
sensor shift
motor
PI23 sensor HP
sensor
PI25 punch front
sensor
M19 punch sensor
shift motor
PI22 punch motor HP sensor
J744
6 1 6