Canon iR105 Service Manual page 675

SERVICE MODE
COPIER>TEST>PG
9 Halftone (for laser delay check; PG-TYPE9)
[A] Laser A scanning Line
[B] Laser B scanning Line
Laser Delay Check
Use a magnifying glass (CK-0056-000) to make sure that the intervals be-
tween a and b in the figure are even; otherwise, adjust the setting using the
Memo
following: COPIER>ADJUST>LASER>DLY-FINE.
• COPIER.>ADJUST>LASER>DLY-FINE
Range of adjustment: -16 to 16
S-114
F00-206-10
(in 1/16 pixel; 1 pixel equals to sum of a and b)
COPYRIGHT© 2001 CANON INC.
[A]
[B]
[A]
2000 2000 2000 2000
[B]
[A]
CANON iR105 REV.0 JULY 2001
a
b