Image Position Correction - Canon 1000 Service Manual

3. OPERATION AND TIMING
G. Image Position Correction
1. Outline
A color image is formed on paper by laying images of four different colors in the order of Y, M, C, and
then Bk. Displacement of images can occur because of the following factors:
1 Displacement in main scanning direction
2 Displacement in sub scanning direction
3 Discrepancy in reproduction ratio
4 Slant
Feeding direction
Discrepancy in main
scanning direction
Feeding direction
Discrepancy in
reproduction ratio
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COPYRIGHT © 2001 CANON INC.
Feeding direction
Discrepancy in sub scanning direction
Feeding direction
Angle
Figure 3-420
CANON CLC1000/1000S/3100 REV.2 MAY 2001 PRINTED IN JAPAN (IMPRIME AU JAPON)