Canon CLC 1120 Service Manual page 538

c. Adjusting the Image Leading Edge
Margin (RG-XA, RG-XB)
1) Select ADJUST>FEED-ADJ>RGST-
CHK in service mode, and press OK.
2) Set RGST-CHK to '1' (2-sheet retention;
sides B and A), and press OK.
3) Select RGST-ON, and press OK.
· A total of two prints (one each shown
in the figure) will be generated.
4) Measure the leading edge margin d on the
print. Perform this for both sides A and B.
5) Select the following service modes; then,
make adjustments by changing the
settings so that the leading edge d is 8 ±
0.5 mm.
for side A: ADJUST>FEED-ADJ>RG-
XA
for side B: ADJUST>FEED-ADJ>RG-
XB
· Setting it to '1' will shift the leading
edge margin by about 0.1 mm.
· A higher setting increases the leading
edge margin while a lower setting
decreases it.
COPYRIGHT © 1999 CANON INC. CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 13 TROUBLESHOOTING
Test print on side A
Test print on side B
Figure 13-209
d
(8.0 ± 0.5 mm)
Figure 13-210
13-11