Olivetti d-color MF651, Service Manual, Page: 391 / 1053

Field Service Ver. 2.0 Jul. 2009 10. UTILITY
331
ADJUSTMENT
/ SETTING
G. Color Registration Adjust
• It will not be displayed when the following setting shows that Management Device 1 is
mounted during the device power is OFF or no authentication is set.
[Service Mode]
o [Billing Setting] o [Management Function Choice]
• This menu is unavailable when the key counter is not inserted while only the key counter
is set to Set by [Service Mode]
o
[Billing Setting]
o
[Management Function Choice].
(1) Color Registration Adjust (Yellow, Magenta, Cyan)
<Use>
• To adjust color shift if there is any when comparing the original with copy of the plain or
thick paper.
• To correct any color shift.
• Able to make an individual adjustment for each paper type of plain paper, thick 1/1+, thick
2, thick 3 and thick 4.
<Procedure>
1. Call the Administrator Settings to the screen.
2. Touch [System Settings]
o
[Expert Adjustment]
o
[Color Registration Adjust].
3. Load tray 1 with A3/11x17 or A4/8
1
/
2
x11 normal paper.
4. Press the Start key.
5. On the test pattern produced, check for deviation between the black line and the line of
each color at positions X and Y.
6. Select the color to be adjusted.
7. Using the [+] / [-] key, change the setting value as necessary. (At this time, only the line
of the selected color moves.)
If the cross deviates in the direction of A, increase the setting.
If the cross deviates in the direction of B, decrease the setting.
8. Produce another test pattern and make sure that there is no deviation.
Y110571-1 Service Manual