Ricoh Aficio MP C2030, Service Manual

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Image Adjustment
SM 4-7 D037/D038/D040/D041
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cannot be adjusted within the standard values. Do the registration adjustment after
adjusting the erase margin C and D, and then adjust the erase margin A and B.
1. Enter SP2-109-003.
2. Print out the test pattern (14: 1-dot trimming pattern) with SP2-109-003.
3. Check the erase margin A and B. Adjust them with SP2-103-001 to -010 if necessary.
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Leading edge: 1.5 to 5.0 mm,
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Side-to-side: 0.5 to 4.0 mm,
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Trailing edge: 0.5 to 0.6 mm
4.3.5 COLOR REGISTRATION
Line Position Adjustment
The automatic line position adjustment usually is done for a specified condition to get the
best color prints.
Do the following if color registration shifts:
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Do “Auto Color Registration” as follows to do the forced line position adjustment.
1. First do SP2-111-3.
2. Then do SP2-111-1.
To check if SP 2-111-1 was successful, watch the screen during the process. A
message is displayed at the end. Also, you can check the result with
SP 2-194-007 (0: Completed successfully, 1: Failed).
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You should also do the line position adjustment at these times:
1. After you transport or move the machine (you should do the forced line position
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Rev. 01/17/2012