2JZ/2JX/2JV/2H7-1
1-3-35
U061
Checking the operation of the exposure lamp
Description
Lights the exposure lamp.
Purpose
To check whether the exposure lamp are turned ON.
Method
1. Press the start key.
2. Select the item.
3. Press the start key. The lamp lights.
4. To turn the lamp off, press the stop key.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
U063
Adjusting the shading position
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.
2. Change the setting using the +/- or numeric keys.
40/40, 50/40 ppm models
25/25, 30/30 ppm models
Increasing the value moves the shading position toward the machine left, and decreasing it moves the
position toward the machine right.
3. Press the start key. The value is set.
Supplement
While this maintenance item is being executed, copying from an original is available in interrupt copying mode
(which is activated by pressing the system menu key).
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Description
CCD The exposure lamp lights
CIS The CIS lights (when dual scan DP is installed)
Display Description Setting
range
Initial
setting
Change in
value per step
ADJUST DATA Shading position 0 to 18 0 0.113 mm
Display Description Setting
range
Initial
setting
Change in
value per step
ADJUST DATA Shading position 0 to 24 0 0.085 mm
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