Canon imagePRESS C1 Service Manual - page 1000
Chapter 16
16-103
2. CCD
T-16-104
ADJ-X-MG
Make a fine adjustment of sub scanning magnification for reader copyboard reading.
1
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.
Adjustment range
-50 to +50
[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.
COPIER > ADJUST > CCD
Subheading
Contents
Level
W-PLT-X/Y/Z
Enter the white level data for the white plate.
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.
- When you replaced the copyboard glass, enter the numeric value indicated on the copyboard
glass.
1
Adjustment range: 1 to 9999
[Factory setting value: Factory adjustment value / Value after RAM clear: W-PLT-X=8271 : W-
PLT-Y=8735 : W-PLT-Z=9418]
When you changed the setting value for this item, write down the changed value in the service
label.
EC-B/G/R
Display the correction value (Blue/Green/Red) after EC coat correction was performed, and enter
a value.
1
Adjustment range: 10000 to 15000
Standard value: 10000
CCDU-RG
Correction value of color registration between Red and Green in the sub scanning direction, which
is dependent on the CCD unit
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
Adjustment range: -9 to 9
[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.
CCDU-GB
Correction value of color registration between Green and Blue in the sub scanning direction,
which is dependent on the CCD unit
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
Adjustment range: -9 to 9
[Factory setting value: Factory adjustment value / Value after RAM clear: 0]
FCCDU-RG
Correction value of color registration between Red and Gree in the sub scanning direction, which
is dependent on the CCD unit at factory setting
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
Adjustment range: -9 to 9
[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.
FCCDU-GB
Correction value of color registration between Gree and Blue in the sub scanning direction, which
is dependent on the CCD unit at factory setting
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
Adjustment range: -9 to 9
[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.
COPIER > ADJUST > ADJ-XY
Subheading
Contents
Level