Canon DADF-G1 Service Manual page 115

CHAPTER 5 TROUBLESHOOTING
6) After adjustment, check to make sure
that the positioning screw and the fixing
screw have been tightened.
c. Adjusting the Original Leading Edge Stop Position
Be sure to perform "Removing the Origi-
nal Skew" and "Adjusting the Distance to
the Horizontal Size Plate" first.
1. Top Pickup Mode
1) Shift bits 1 and 4 of the DIP switch
(DSW1) of the DADF controller PCB
to ON.
2) Place one sheet of A3 or 279.4×432.8-
mm (11"×17") copy paper (64 g/m
the original tray.
3) Press the push switch (SW3) of the
DADF controller PCB once.
• The copy paper will be fed and stopped
on the copyboard glass.
5-6
2
) on
J15
7
1
8
1
DSW1
COPYRIGHT© 2000 CANON INC.
1 2 1 4 1 2
J15
CB1
J2 J3
7
J1
1
8
J10
1
DSW1
SW1
SW3
6 1
SW2
TP1
F05-101-14
1 2 1 4 1 2 1
CB1 J14
J2 J3
J1
J10
SW1
B12
SW3
SW2
TP1
A1 J9 A12 J12
F05-101-15
CANON DADF-G1 REV.0 OCT. 2000
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
10 1
9
J5
13 14
J8
1 2
1
J13
2
1
J6
3
1
J7
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J11
B1
1
3
2 1