Canon iR105 Service Manual page 618

<ADJ-XY>
Use it to adjust the image read start position.
If you have replaced the reader controller PCB or cleared the RAM of the reader control-
ler PCB, enter the values indicated on the service sheet.
ADJ-X
Use it to adjust the image read start position (main scanning direction).
Range of
adjustment 0 to 2970 (unit: 0.1 mm)
ADJ-Y
Use it to adjust the image read start position (sub scanning direction).
Range of
adjustment 0 to 1000 (unit: 0.1 mm)
COPYRIGHT© 2001 CANON INC.
Be sure to execute it before adjusting the margin.
Be sure not to use it to create a margin.
Horizontal size plate
Standard
white plate
Lower value
Higher value
Vertical size plate
2000 2000 2000 2000 CANON iR105 REV.0 JULY 2001
COPIER>ADJUST>ADJ-XY
Copyboard glass
Lower
Higher
value
value
F00-203-03
Read start position
Original
F00-203-04
SERVICE MODE
S-57