COPYRIGHT© 2001 CANON INC.
2000 2000 2000 2000
CANON SADDLE FINISHER K3/K4 REV.0 MAR. 2001
5-19
CHAPTER 5 TROUBLESHOOTING
1.1.16 Adjusting the Folding
Position
(saddle stitcher assembly)
The folding position is adjusted by
changing the setting of SW1 (bits 6 through
8) on the saddle sticker controller PCB to
mach the folding position against the stitch-
ing position (i.e., by adjusting the distance
over which the paper positioning plate is
moved from the stitching position to the
folding position).
If you have replaced the saddle sticker
controller PCB, you must be sure that the
setting of SW1 on the new PCB must be the
same as that on the old PCB. If you need to
change the folding position for some rea-
son, perform the following:
1) Remove the finisher assembly rear
cover, and tape the inlet cover open sen-
sor (PI69) actuator of the saddle sticker
assembly in place.
2) Insert the door switch actuator into the
finisher assembly front door switch (2
locations).
3) Slide out the saddle assembly.
4) Remove the PCB cover, and set bits 1
through 4 of SW1 on the saddle stitcher
controller PCB as indicated.
Bits 5 through 8 are not changed.
F05-101-35
5) Press SW2 on the saddle sticker con-
troller PCB so that the feed motor
(M41) starts to rotate.
6) Before pickup takes place, mark the top
of the paper (two sheets of A3 or LDR).
F05-101-36
7) Open the inlet cover, and feed two
sheets of paper. Be sure to stick in the
sheets until their leading edges butt
against the paper positioning plate.
F05-101-37
8) Close the inlet door.
9) Press SW2 on the saddle sticker con-
troller PCB.
ON
1
2
3
4
5
6
7
8
Marking
A3/LDR paper
Direction of pickup
Paper
Marking
