![](/images/new-backgrounds/1125774/125774153x1.webp)
1.Only the exposure balance adjustment, the blank lamp adjust- ment, and the copy lead edge adjustment can be performed individually.
For the other adjustments, follow the flowchart below.
1. Mechanical reference position adjustment (without copying)
A. No. 2/3 mirror unit parallelism adjustment
Vertical skew copy adjustment
B. Check the following preset values according to the lens focus rank.
Lens reference position adjustment
No. 4/5 mirror reference position adjustment
2. Adjustment while copying
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| Image distortion | ||
1. Image distortion, | NO | Vertical skew copy adjustment | |||
Horizontal skew copy adjustment | |||||
center shift check |
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| Center shift: | ||||
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| Lens center shift adjustment | ||
| YES |
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2.Normal (x 1.00), zooming (x 2.00) resolution (focus)
check
YES
| Resolution (focus) adjustment | ||
NO | Normal: Adjust with the No. 4/5 | ||
mirror adjustment screw. | |||
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| Zooming: Adjust with the zooming | ||
| cam. | ||
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3. Normal copy |
| Copy magnification ratio adjustment | |||
NO | Vertical copy magnification ratio | ||||
magnification ratio | |||||
adjustment | |||||
(vertical, horizontal) |
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| Horizontal copy magnification | ||||
check |
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| ratio adjustment | ||||
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| YES |
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4. Exposure balance,
Exposure balance adjustment
Blank lamp position adjustment
blank lamp position, lead edge variation check
NO
Copy lead edge adjustment (Including the void area adjustment.)
YES
END
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