Ccd Unit Position Adjustment - Minolta Di152 Service Manual

(2)

CCD Unit Position Adjustment

NOTE
• This adjustment is made when the CCD Unit has been replaced.
<Adjustment Procedure>
1. Place a scale on the Original Glass in parallel with the Original Width Scale and make a
copy.
Left
2. Measure the length of the scale on the copy.
Requirement
• In compliance with "Scanner CD Zoom Adjust-
ment."
D-59
If the measured value falls outside the specified
range, perform the following step to make an
adjustment.
3. Loosen three CCD Unit mounting screws, slide
the CCD Unit to the right or left, and secure it in
position.
Adjustment Instructions
If the length on the copy is longer than the actual
one, move the CCD Unit to the right.
Right
If the length on the copy is shorter than the actual
4022D017AB one, move the CCD Unit to the left.
If a single adjustment procedure does not success-
fully bring the amount of error into the specified
range, repeat the steps.
D-65