Kyocera KM-6030 Service Manual page 92

Maintenance
item No.
Adjusting the shading position
U063
Description
Changes the shading position of the scanner.
Purpose
Used when the white line continue to appear longitudinally on the image after the shading plate is cleaned.
This is due to flaws or stains inside the shading plate. To prevent this problem, the shading position should be
changed so that shading is possible without being affected by the flaws or stains.
Method
1. Press the start key. The setting screen is displayed.
2. Change the setting value using the cursor up/down keys.
Setting item
Shading position
Increasing the value moves the shading position toward the machine right, and decreasing it moves the
position toward the machine left.
3. Press the start key. The value is set.
Supplement
While this maintenance item is being executed, copying from an original is available in the interrupt copying
mode.
Completion
Press the stop/clear key at the screen for adjustment. The screen for selecting a maintenance item No. is dis-
played.
Adjusting the CCD level
U064
Description
Adjusts the CCD level.
Purpose
To adjust when density difference due to CCD is generated between both sides of the center of the copy
image.
Setting
1. Press the start key. The screen for adjustment is displayed.
2. Change the setting using the cursor up/down keys.
Description
CCD level
3. Press the start key. The value is set.
Supplement
While this maintenance item is being executed, copying from an original is available in the interrupt copying
mode.
Completion
Press the stop/clear key at the screen for adjustment. The screen for selecting a maintenance item No. is dis-
played.
Adjusting the scanning magnification
U065
Adjustment
See pages 1-6-51 and 52.
Adjusting the scanner leading edge registration
U066
Adjustment
See page 1-6-54.
Adjusting the optical axis (center line)
U067
Adjustment
See page 1-6-53.
Description
Setting Default setting
range
-8 to 2 0
Setting range
3 to 5
2FB/2FC-3
Change in value per step
0.17 mm
Default setting
4
1-4-19