Konica Minolta bizhub C650 Service Manual page 396

Field Service Ver. 8.0 Jun. 2008
(12) Trail Edge Adjust
Functions • To adjust trail edge if there is any when comparing the original with copy of the plain
or thick paper.
Use • To correct any color shift at trail edge.
• Able to make a setting on a process speed basis independently for each paper type
of plain paper (color), thick 1/1+, and thick 2/3/4.
Adjustment
Range
Adjustment If the cross deviates in the direction of A, increase the setting.
Instructions If the cross deviates in the direction of B, decrease the setting.
Setting/ 1. Call the Administrator Settings to the screen.
2. Touch [System Settings] → [Expert Adjustment] → [Color Registration Adjust].
Procedure
3. Load manual bypass tray with A3/11 x 17 or A4/8
4. Select a paper type that is set on the manual bypass tray.
5. Press the Start key.
6. On the test pattern produced, check for deviation between the black line and the line
of each color at positions X and Y.
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7. Using the [+] / [-] key, change the setting value as necessary.
8. Produce another test pattern and make sure that there is no deviation.
Check Procedure
Check point Z
Adjustment for Z direction:
Check point Z
"0" (-5 to +5 dot)
Direction of A
4036fs3005c1
1 / x 11 normal paper.
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compare
A00JF3C524DA
If the cross deviates in the direction of A,
increase the setting.
If the cross deviates in the direction of B,
decrease the setting.
Direction of B
4036fs3006c1
8. Utility Mode
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