Canon Puncher Unit-BE1 Service Manual page 38

3
Controls > Removing the photosensor PCB (PCB4)
Removing the photosensor PCB (PCB4)
MEMO:
The figure for this procedure has the punch
front cover attached, but the procedure is
the same even if the punch front cover is
removed.
3) Remove 2 screws and 1 connector, and remove the photosensor PCB.
x2
x1
3
Controls > Removing the photosensor PCB (PCB4)
1) Remove the punch unit from the finisher. 2) Remove 1 stepped screw, 1 screw and remove the punch upper cover.
x2
3-18
3-18