Canon imageRUNNER ADVANCE C3330 Series Service Manual page 755

COPIER (Service mode for copier) > ADJUST (Adjustment mode) > DENS
PALPHA-F 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Appropriate Target Value
PALPHA-R 1
Detail
Use Case
Adj/Set/Operate Method
Caution
Display/Adj/Set Range
Appropriate Target Value
■ BLANK
COPIER (Service mode for copier) > ADJUST (Adjustment mode) > BLANK
BLANK-T 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Unit
Default Value
Amount of Change per
Unit
BLANK-L 1
Detail
Use Case
Adj/Set/Operate Method
Display/Adj/Set Range
Unit
Default Value
Amount of Change per
Unit
Adj Rgst Patch Sensr (Front) alpha value
To adjust the correction coefficient alpha value of the Registration Patch Sensor Unit (Front).
The value multiplied by 10000 is displayed on the screen.
- When the Patch Sensor fails to read the density
- When replacing the Patch Sensor
- When replacing the DC Controller PCB/clearing RAM data (When backup/restoration cannot be
performed)
Enter the setting value, and then press OK key.
When the Patch Sensor is replaced, execute auto gradation adjustment (full adjustment/quick
adjustment).
1 to 3000
1200
Adj Rgst Patch Sensr (Rear) alpha value
To adjust the correction coefficient alpha value of the Registration Patch Sensor Unit (Rear).
The value multiplied by 10000 is displayed on the screen.
- When the Patch Sensor fails to read the density
- When replacing the Patch Sensor
- When replacing the DC Controller PCB/clearing RAM data (When backup/restoration cannot be
performed)
Enter the setting value, and then press OK key.
When the Patch Sensor is replaced, execute auto gradation adjustment (full adjustment/quick
adjustment).
1 to 3000
1200
Adjustment of leading edge margin
To adjust the margin on the leading edge of paper.
As the value is incremented by 1, the margin is increased toward the center of the paper by 1 pixel
(0.0423 mm).
- When reducing the margin upon user's request
- When increasing the margin for transfer separation/fixing separation
Enter the setting value, and then press OK key.
0 to 1000
pixel
94
1
Adjustment of left edge margin
To adjust the margin on the left edge of paper.
As the value is incremented by 1, the margin is increased toward the center of the paper by 1 pixel
(0.0423 mm).
- When reducing the margin upon user's request
- When increasing the margin for transfer separation/fixing separation
Enter the setting value, and then press OK key.
0 to 1000
pixel
59
1
743
8. Service Mode