Canon CLC 1120 Service Manual page 788

ADJ-XY
Indicates the image read start position.
Level 3
ADJ-X Use it to make adjustments so that the image read
(Note 1) position matches the reference point on the
copyboard glass.
Fine-adjusts the distance between the original
scanner HP sensor to the read start position.
· Unit: number of steps from the stepping motor
· Make adjustments as shown in the next page.
ADJ-Y Fine-adjusts the CCD reading start position.
(Note 1) · Unit: pixels
· Make adjustments as shown in the next page.
Horizontal size late
COPYRIGHT © 1999 CANON INC.
Description
Vertical size plate
CANON CLC1120/1130/1150 REV.0 MAR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 13 TROUBLESHOOTING
COPIER>ADJUST
Remarks
-200 to +200
(-3.9 to +3.9 mm)
Unit: about 0.107 mm
-100 to +100
(-2.5 to +2.5 mm)
Unit: about 0.06 mm
CCD
13-261