Olivetti d-color MF651, Service Manual, Page: 527 / 1053

Field Service Ver. 2.0 Jul. 2009 12. SERVICE MODE
467
ADJUSTMENT
/ SETTING
12.4.7 Printer Area-Leading Edge Adj. (Duplex Side 2)
A. Use
• For individual types of paper, this function allows the adjustment of the image write start
position in the sub scan direction on the 2nd side of duplex printing.
• This adjustment is made when the image on the 2nd side of paper deviates from the
original position in the sub scan direction.
• This adjustment can be made independently for each of plain paper, thick paper 1/1+,
thick paper 2, and thick paper 3.
B. Procedure
• Width A on the test pattern produced should fall within the following range.
• For measurement, use the image produced on the backside of the test pattern.
Specifications: 4.2
r
0.5 mm
1. Place A3 paper on the tray.
2. Call the Service Mode to the screen.
3. Touch [Machine]
o
[Printer Area]
o
[Leading Edge Adj. (Duplex Side 2)].
4. Select the [Plain Paper].
5. Press the Start key to let the machine produce a test print.
6. Check the dimension of width A on the test print.
7. If width A falls outside the specified range, change the setting using the [+] / [-] key.
If width A is longer than the specifications, make the setting value smaller than the cur-
rent one.
If width A is shorter than the specifications, make the setting value greater than the cur-
rent one.
8. Press the Start key to let the machine produce a test print.
9. Check the dimension of width A on the test print.
10. If width A is outside the specified range, change the setting again and make a check
again.
11. If width A falls within the specified range, touch [END].
12. Following the same procedure, adjust for Thick paper.
A0P0F3C503DA
Width A
Backside
Y110571-1 Service Manual