Canon DADF-G1 Service Manual page 120

c. Making Adjustments
1) Remove the screw [2], and detach the
DADF controller cover [1] of the ma-
chine.
2) Shift bit 2 of the DIP switch (DSW1) of
the DADF controller PCB to ON to se-
lect continuous pickup/delivery mode;
then, turn on the host copier.
3) Place five to ten sheets of copy paper
(A4 or LTR) on the original tray, and
press the push switch (SW3) on the
DADF controller PCB so that continu-
ous pickup/delivery starts.
4) After about 2 min of continuous pickup/
feed, press the push switch (SW3) once
again to stop the operation.
5) Shift bit 2 of the DIP switch (DSW1)
on the DADF controller PCB to OFF
and 6 to ON to select separation belt/
feed roller cleaning mode (service
mode). Be sure to remove all copy pa-
per from the original tray.
COPYRIGHT© 2000 CANON INC. CANON DADF-G1 REV.0 OCT. 2000
CHAPTER 5 TROUBLESHOOTING
[2]
[2]
F05-101-23
1 2 1 4 1 2
J15
CB1
J2 J3
7
J1
1
6
J10
1
DSW1
SW1
SW3
6 1
SW2
TP1
F05-101-24
1 2 1 4 1 2
J15
CB1
J2 J3
7
J1
1
6
J10
1
DSW1
SW1
SW3
6 1
SW2
TP1
F05-101-25
1 10 1
9
J5
14
13
J14 J8
1 2
1
J13
2
1
J6
3
1
J7
2
J11
B12 B1
1
3
2 1
A1 J9 A12 J12
1 10 1
9
J5
14
13
J14 J8
1 2
1
J13
2
1
J6
3
1
J7
2
J11
B12 B1
1
3
2 1
A1 J9 A12 J12
5-11