Adjust; Prn Main Regist - Konica Minolta magicolor 2590MF Service Manual

11. SERVICE MODE

11.4 ADJUST

11.4.1

PRN MAIN REGIST

Function • To vary and adjust the print start position in the main scanning direction.
• If the image on the copy deviates in the main scan direction
Use
• When the PH unit has been replaced
• Adjust the amount that widths A and B in the printed test pattern1 are shifted so that
the following specification is met.
• 0 ± 2.0 mm
Adjustment
Specification
Adjustment • -4.0 (-4.0 mm) ~ "0.0 (0.0 mm)" ~ +4.0 (+4.0 mm)
Range • Step: 0.1 mm
1. Print the test pattern1.
See P.137
2. Check the amount that widths A and B in the test pattern1 are shifted.
If the shift is out of specification, adjust it according to the following procedure.
Setting/
3. Enter the [2. ADJUST] menu in the service mode.
Procedure
4. Select [PRN MAIN REGIST] of [2. ADJUST] and press the Menu Select key twice.
5. Using the
6. Print a test pattern1 again and check it.
Adjustment • If the width of A is less than the width of B..... Increase the setting.
Instructions • If the width of B is less than the width of A..... Decrease the setting.
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/ key, change the setting value and then press the Menu Select key.
Field Service Ver. 1.0 Aug. 2007
B
A
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