Canon CLC5000 Service Manual page 629

SERVICE MODE
<ADJ-XY (image read start position adjustment)>
DISP COUNTER
ADJUST
FUNC
OPTION
TEST
*1
ADJ-X
Use it to make adjustments so that the image read start position (X direc-
tion, sub scanning direction) matches the reference point on the copyboard
glass.
Fine-adjusts the distance from the original scanner home position sensor to
the read start position.
Unit: Number of steps of the stepping motor.
• Follow the instructions on the next page.
Settings range 0~+400
(–3.9~+3.9mm)
Unit: 0.11 mm (approx.)
*1
ADJ-Y
Use it to make adjustments so that the image read start position (Y direc-
tion, main scanning direction) matches the reference point on the copyboard
glass.
Unit: Pixel
• Follow the instructions on the next page.
Settings range –100~+100
(–2.5~+2.5mm)
Unit: 0.06mm (approx.)
S-40
<M> <S>
ADJ-XY
ADJ-X
xxxx
ADJ-Y
xxxx
ADJ-S
xxxx
ADJ-J
xxxx
F00-300-02
COPYRIGHT © 2001 CANON INC.
<R> <P>
READY
2000 2000 2000 2000
<F>
READY
CANON CLC5000 REV.0 JAN. 2001