Canon PC980 Service Manual - Page 304
Shift bit 1 of the DIP switch SW1 on the ADF controller PCB to ON; then, push the push
UPC - 030275182323
View all Canon PC980 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 304 highlights
CHAPTER 11 TROUBLESHOOTING Example: If L4 is 13 mm, You must shift the original stop position toward the leading edge by 3 mm. 1) Place a sheet of A4 or LTR white copy paper on the original tray. 2) Shift bit 1 of the DIP switch (SW1) on the ADF controller PCB to ON; then, push the push switch (PSW) to pick up the copy paper. 3456 ON 12 BCD EF 0 1 2 6 7 8 9A 7 8 9A ON 12 SW1 Figure 11-260 3) Turn the rotary switch (SW2) on the ADF controller PCB clockwise by 10 notches. 345 ON 12 BCD EF 0 1 2 SW2 Figure 11-261 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 11-39
CHAPTER 11
TROUBLESHOOTING
COPYRIGHT
©
1999
CANON INC.
CANON
PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
11-39
Example:
If L4 is 13 mm,
You must shift the original stop position toward the leading edge by 3 mm.
1)
Place a sheet of A4 or LTR white copy paper on the original tray.
2)
Shift bit 1 of the DIP switch (SW1) on the ADF controller PCB to ON; then, push the push
switch (PSW) to pick up the copy paper.
Figure 11-260
3)
Turn the rotary switch (SW2) on the ADF controller PCB clockwise by 10 notches.
Figure 11-261
0
F
E
D
C
B
A
9
8
7
6
5
4
3
2
1
ON
1
2
ON
1
2
SW1
0
F
E
D
C
B
A
9
7
6
5
4
3
2
1
ON
1
2
SW2
8