Canon imagePRESS C1 P Service Manual page 974

3. LASER
It is an adjustment item at the time of shipment; thus, it is not adjusted at the filed service.
Subheading
PVE-OFST
POWER
4. IMG-REG
Subheading
REG-V-Y/K
REG2-V-Y/K
REG-V-M
COPIER>ADJUST>LASER
Offset from the center of laser (laser exposure position)
Setting range: -600 to 600
[Factory setting value: Factory adjustment value / Value after RAM clear: 0]
Set the laser power when electric potential control is turned off.
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
Setting range: 0 to 255
[Factory setting value: Factory adjustment value / Value after RAM clear: 160]
COPIER>ADJUST>IMG-REG
Make a coarse adjustment of the Y/K color writing position in the sub scanning direction.
Adjustment method
- When you increase the value by 1, the pattern moves to the trail edge.
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
Adjustment range: -10 to 10 (Unit: 1 pixel)
[Factory setting value: Factory adjustment value / Value after RAM clear: 0]
Reference:
This mode is used to enter a factory adjustment value. Do not make an adjustment in the field.
Make a coarse adjustment of the Y/K color writing position in the sub scanning direction. (the
second image of the two images aligned on ITB)
Adjustment method
- When you increase the value by 1, the pattern moves to the trail edge.
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
Adjustment range: -10 to 10 (Unit: 1 pixel)
[Factory setting value: Factory adjustment value / Value after RAM clear: 0]
Reference:
This mode is used to enter a factory adjustment value. Do not make an adjustment in the field.
Make a coarse adjustment of the M color writing position in the sub scanning direction.
Adjustment method
- When you increase the value by 1, the pattern moves to the trail edge.
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
Adjustment range: -10 to 10 (Unit: 1 pixel)
[Factory setting value: Factory adjustment value / Value after RAM clear: 0]
Reference:
This mode is used to enter a factory adjustment value. Do not make an adjustment in the field.
T-16-74
Contents
T-16-75
Contents
Chapter 16
Level
1
1
Level
1
1
1
16-77