Canon PC980 Service Manual - Page 295
Adjusting the Original Stop Position, Correcting Original Skew,
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CHAPTER 11 TROUBLESHOOTING B. ADF 1. Adjusting the Original Stop Position Adjust the original stop position in the following order: 1. Correcting original skew 2. Adjusting the rear/front original stop position 3. Adjusting the original leading edge stop position 2. Correcting Original Skew 1) Obtain a sheet of A4 or LTR white copy paper, and draw two lines as indicated. • The sheet will be used as a test sheet. 10mm A4/LTR copy papper Figure 11-244 2) Turn on the machine, and place the test sheet prepared in step 1) on the original tray. 10mm Figure 11-245 11-30 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
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CHAPTER 11
TROUBLESHOOTING
COPYRIGHT
©
1999
CANON INC.
CANON
PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
11-30
B.
ADF
1.
Adjusting the Original Stop Position
Adjust the original stop position in the following order:
1.
Correcting original skew
2.
Adjusting the rear/front original stop position
3.
Adjusting the original leading edge stop position
2.
Correcting Original Skew
1)
Obtain a sheet of A4 or LTR white copy paper, and draw two lines as indicated.
• The sheet will be used as a test sheet.
Figure 11-244
2)
Turn on the machine, and place the test sheet prepared in step 1) on the original tray.
Figure 11-245
10mm
10mm
A4/LTR copy papper