Scan Area-Scanner Image Centering - Konica Minolta bizhub C360 Service Manual

Field Service Ver. 2.1 Feb. 2012
12.4.12

Scan Area-Scanner Image Centering

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A. Use
• To adjust part-to-part variations in accuracy of scanner parts and their mounting accu-
racy by varying the scan start position in the main scan direction.
• When the CCD unit is replaced.
• When the original glass is replaced.
• The scanner home sensor has been replaced.
B. Procedure
• B width on the color chart and one on the test print are measured and adjusted so that
the difference of B width satisfies the specifications shown below.
• An adjustment must have been completed correctly of [Printer Image Centering Side 1]
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of [Printer Area].
Specifications
B: ± 1.0 mm
1. Call the Service Mode to the screen.
2. Touch these keys in this order: [Machine] → [Scan Area] → [Scanner Image Center-
2
ing].
3. Position the color chart correctly so that the original reference point is aligned with the
scale.
4. Press the Start key to make a copy.
5. Check point B on the image of the test print.
6. If the test print falls outside the specified range, change the setting using the [+] / [-]
key.
If the test print is less than the specified length, increase the setting value.
If the test print exceeds the specified length, decrease the setting value.
7. Press the Start key to make a test print.
8. Check point B of the image on the test print to see if the specifications are met.
9. Make adjustments until the specifications are met.
12. SERVICE MODE
B
A0P0F3C508DA
381
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