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3rd line on the CCD: Blue
Lower line on the CCD: B/W
As the image is mirrored an even number of times (mirror chassis and lens), the Red line
remains upper line when referred to the original.
Control of Camera Motor
The Camera Motor for Vertical Alignment is driven from a controller IC on the CBF-Board.
The supply voltage for the motor is +12 V.
After replacement of CBF-Board, do:
• CCD-Centering, Section 4.2.6, page 109.
• Vertical Positioning, Section 4.2.7, page 110.
• Check Scan-Width, if it is within the limits given in Section 4.2.5, page 99, Focus will also
be OK, and no further adjustments are required.
• Run Scanner Maintenance, Section 6.1.7, page 142.
These adjustments can be made without loosening the Camera Fixing Screws and
without loosening the Focus Lock Ring / Lock Screw.
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