CHAPTER 5 TROUBLESHOOTING
COPYRIGHT © 1999 CANON INC.
CANON FINISHER - D1 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
5-3
3.
Adjusting the Stapling Position
(2-point stapling)
If you have replaced the EEPROM
(IC102) on the finisher controller PCB or the
stapler, perform the following:
1) Set SW103 on the finisher controller PCB
as follows:
Figure 5-105
2) Press SW104 on the finisher controller
PCB
• The swing guide of the finisher will open
and, at the same time, the front jogging
plate and the rear jogging plate will move
to the home position. Thereafter, the front
jogging plate and the rear jogging plate
will move to the 2-point stapling position.
LED101 on the finisher controller PCB
will indicate the present value, which is
between '-12' and '14'.
3) Insert a stack of several A4 or LTR sheets
into the processing tray. At this time, be
sure to butt the rear edge of the stack
against the rear jogging plate.
Figure 5-106
ON
1
2
3
4
5
6
7
8
AB Configuration
ON
1
2
3
4
5
6
7
8
Inch Configuration
88.5 ±4 mm
Direction of delivery
• If the gap between the front jogging plate
and the front edge of the stack is 1 mm or
more, turn off the power, shift all bits of
SW103 to OFF, and stop the adjustment
work. Thereafter, adjust the alignment
width, and then start the stapling position
adjustment work.
4) Press SW104 on the finisher controller
PCB.
• Stapling will occur, and LED101 will indi-
cate '0'.
5) Remove the stack, and check the position
of the staple against the standard. If the
position is correct, end the adjustment
work, i.e., turn off the power, shift all bits
of SW103 to OFF, and turn on the power
once again.
If the stapling position must be adjusted,
go to the next step.
Figure 5-107
6) Press SW104 once so that you may enter a
new adjustment value.
• The stapler will move to the home position
once, and then will move to the stapling
position once again. LED101, on the other
hand, will indicate the present value.
7) Press SW105 or SW106 on the finisher
controller PCB as necessary.
• A single press on SW105 will move the
stapling position to the front by about 0.35
mm. LED101, on the other hand, will in-
crement by '1' in the positive (+) direction.
• A single press on SW106 will move the
stapling position to the rear by about 0.35
mm. LED101, on the other hand, will in-
crement by '1' in the negative (-) direction.
8) Insert a stack of several A4 or LTR sheets
into the processing tray as in step 3).
