Adjusting The Position Of Punch Holes (Feed Direction) - Canon SADDLE FINISHER K3 Service Manual

CHAPTER 5 TROUBLESHOOTING
'a' represents the 100s; 'b' represents the
10s; and 'c' represents the 1s; all in units of
'msec'
The standard ascent time
length is 250 ± 15 ms,
while the standard descent
Memo
time length is 250 ± 15
msec.
5) Turn off the power.
6) Shift all bits of SW973 to OFF.
If the ascent/descent time
length is too long, suspect a
mechanical fault.
Memo
5-10
COPYRIGHT© 2001 CANON INC.
1.1.8 Adjusting the Position of
Punch Holes (feed direction)
1) Make a copy in punch mode, and check
the position of the punch holes.
100/230V model (2-hole)
115V model (3-hole)
2) Set SW973 on the switch PCB as fol-
lows:
3) Press SW976 on the switch PCB.
• DSP971 on the switch PCB indicates
the latest setting.
4) Press SW975 or SW974 on the switch
PCB as many times as necessary in ref-
erence to the position of the punch
holes checked in step 1. Each press on
the switch shifts the position of holes by
0.5 mm. DSP971 on the finisher con-
troller PCB indicates the new setting.
2000 2000 2000 2000 CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
Direction
of feed
Direction
of feed
F05-101-16
ON
1 2 3 4 5 6 7 8
F05-101-17
12 3mm
12 3mm