Ld Adjustment-Ld Delay Adjust - Olivetti d-Color MF651 Service Manual

12. SERVICE MODE
(1) Skew adjustment result on the panel
• Skew adjustment result is provided in [Skew Adjust Value], which is selected as follows:
[Service Mode]
Skew Adjust Value
Initial
End
Move
12.4.19

LD adjustment-LD delay adjust.

A. Use
• LD delay adjust sets adjustment values by adjusting LD light emission delay amount.
(Values to be entered are described on the side of the PH unit.)
• This setting is made after the PH unit is replaced.
• This adjustment is made when the service EEPROM board is replaced or the backup of
information on position settings is lost.
B. Procedure
1. Call the Service Mode to the screen.
2. Touch these keys in this order:
[Machine] [LD adjustment]
3. Select the color to be set.
4. Enter the values described on the side of the PH unit using 10-key pad.
5. Touch [OK].
478
[State Confirmation]
• Displays the initial position of the skew correction set in [Skew adjust-
ment] which is selected as follows: [Service Mode]
adjustment] [Skew adjustment]. The initial position is same as the one
set upon shipment.
• Displays the final skew correction position that was obtained after finish-
ing the image stabilization control.
• Displays how much skew adjust value changed in the previous image
stabilization control.
[LD delay adjust.].
Service Manual
Field Service Ver. 2.0 Jul. 2009
[Color Regist].
Description
A0P0F3E546DA
[Machine] [Skew
Y110571-1