Canon PC980 Service Manual - Page 305
Canon PC980 - PC 980 B/W Laser Manual
UPC - 030275182323
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CHAPTER 11 TROUBLESHOOTING 4) Press the push switch (PSW) on the ADF controller PCB. • The copy paper on the copyboard will be discharged, and the optimum value will be stored. PSW 3456 ON 12 BCD EF 0 1 2 7 8 9A Figure 11-262 11-40 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 11
TROUBLESHOOTING
COPYRIGHT
©
1999
CANON INC.
CANON
PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
11-40
4)
Press the push switch (PSW) on the ADF controller PCB.
• The copy paper on the copyboard will be discharged, and the optimum value will be stored.
Figure 11-262
0
F
E
D
C
B
A
9
8
7
6
5
4
3
2
1
ON
1
2
PSW