Skew/Lead Edge Position Adjustment (Scanner Unit); Void Registration Adjustment - Panasonic DP-150 Service Manual

3. Skew/Lead edge position adjustment (Scanner unit)

Position
(Original)
Figre 1 (Copy)
Figre 2 (Copy)

4. Void Registration adjustment

Position
Adjustment
Attention: The CCD unit should be adjusted
ONLY WHEN the printer fails to
adjust it.
Image skew adjustment
1
Before loosening the CCD fixing screw
(front), put a mark on the position where
the CCD is installed.
2 Loosen only the CCD fixing screw (front).
3 When the image skew is shown left
(Figure 1), turn the screw (front) clockwise.
4 When the image skew is shown left
(Figure 2), turn the screw (front)
counterclockwise.
Procedure
Make copies with Test chart 53.
1
2 Adjust the lead edge with "F6-C07".
(+) : Increase the void.
(–) : Decrease the void.
Adjust the rear end void with "F6-08".
3
(+) : Increase the void.
(–) : Decrease the void.
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