Printer Area - Konica Minolta bizhub C250 Service Manual

Field Service Ver. 3.0 Aug. 2006
10.4.4

Printer Area

A. Print Positioning: Leading Edge
Functions • To vary the print start position in the sub scan direction for each of different paper
types in Tray 1.
Use • The PH Unit has been replaced.
• The paper type has been changed.
• The image on the copy deviates in the sub scan direction.
• A faint image occurs on the leading edge of the image.
Adjustment
Specification
Width A
Adjustment If width A is longer than the specifications, make the setting value smaller than the cur-
Instructions rent one.
If width A is shorter than the specifications, make the setting value greater than the cur-
rent one.
Setting/ 1. Call the Service Mode to the screen.
2. Touch [Machine] → [Printer Area] → [Print Positioning: Leading Edge].
Procedure
3. Select the [Plain Paper].
4. Press the Start key to let the machine produce a test pattern.
5. Check the dimension of width A on the test pattern.
6. If width A falls outside the specified range, change the setting using the [+] / [-] key.
7. Press the Start key to let the machine produce a test pattern.
8. Check the dimension of width A on the test pattern.
9. If width A is outside the specified range, change the setting again and make a check
again.
10.If width A falls within the specified range, touch [END].
11.Following the same procedure, adjust for Thick 1 to 3, OHP Film, and Enve.
Width A on the test pattern produced should
fall within the following range.
Specifications: 4.2 ± 0.5 mm
Setting Range: -3.0 mm to +3.0 mm
(in 0.2 mm increments)
4036fs3009c0
10. Service Mode
301