Canon iR C3200 Series Service Manual page 1072

Chapter 18
18.4.1.1.2 ADJ-Y
Adjustment method
Adjustment
range
Caution
18-66
T-18-43
Used to adjust the CCD's read start cell position (image read start
position in the main scanning direction).
- If the image's blank width is larger than the standard value,
method the setting value should be decreased.
- If areas outside the document are also copied, the setting value
should be increased.
- Increasing the setting value by 1 moves the image read start
position by 0.1 mm toward you.
(The image read range moves toward you.)
- If you have cleared the reader controller PCB's RAM or
replaced the reader controller PCB, enter the value on the service
label.
0 to 1000 (Value at time of factory shipment: Factory-
adjusted value)
(Value after RAM clear: 58)
After changing the setting value of this item, enter the new value
on the service label.
Decreasing setting value
(read start position moves
away from you)
Read start position
Increasing setting value
(read start position
moves toward you)
Vertical size plate
F-18-19
Document
0006-0838