Canon imagePRESS C1 Service Manual - page 973
Chapter 16
16-76
F-16-25
100DF-RG
Display an offset value of color registration (R-G) at ADF mode / 100% reading.
Adjustment method
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
1
Setting range: -256 to 256
[Factory setting value: Factory adjustment value / Value after RAM clear: 0]
When you changed the setting value for this item, write down the changed value in the service
label.
100DF-GB
Display an offset value of color registration (G-B) at ADF mode / 100% reading.
Adjustment method
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
1
Setting range: -256 to 256
[Factory setting value: Factory adjustment value / Value after RAM clear: 0]
When you changed the setting value for this item, write down the changed value in the service
label.
DFTAR-R
Enter a shading target value (RED color) when DF is used (normal document reading position).
Adjustment method
- When an error occurred to an image (caused by dirt on the chart, etc.) after executing
COPIER>FUNCTION>CCD>DF-WLVL1/DF-WLVL2, enter a factory measurement value
using this mode.
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
1
Adjustment range: 1 to 2047
[Factory setting value: Factory adjustment value / Value after RAM clear: 1159]
When you changed the setting value for this item, write down the changed value in the service
label.
DFTAR-G
Enter a shading target value (GREEN color) when DF is used (normal document reading
position).
Adjustment method
- When an error occurred to an image (caused by dirt on the chart, etc.) after executing
COPIER>FUNCTION>CCD>DF-WLVL1/DF-WLVL2, enter a factory measurement value
using this mode.
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
1
Adjustment range: 1 to 2047
[Factory setting value: Factory adjustment value / Value after RAM clear: 1189]
When you changed the setting value for this item, write down the changed value in the service
label.
DFTAR-B
Enter a shading target value (BLUE color) when DF is used (normal document reading position).
Adjustment method
- When an error occurred to an image (caused by dirt on the chart, etc.) after executing
COPIER>FUNCTION>CCD>DF-WLVL1/DF-WLVL2, enter a factory measurement value
using this mode.
- When you executed 'RAM clear' for the reader controller PCB or replaced the reader controller
PCB, enter the value indicated in the service label.
1
Adjustment range: 1 to 2047
[Factory setting value: Factory adjustment value / Value after RAM clear: 1209]
When you changed the setting value for this item, write down the changed value in the service
label.
COPIER>ADJUST>CCD
Subheading
Contents
Level
8 2 0 6 8 6 6 7 9 3 4 9
va l u e o f W- P L AT E - X
va l u e o f W- P L AT E - Y
va l u e o f W- P L AT E - Z