Timing Adjustment - Konica Minolta 7155 Service Manual

36 MODE
[RADF drum clock adjustment
Screen]
Enter a value with the numeric keys and
10
press the
SET
Setting range: -40 to +40
1 step=0.05%
Repeat steps 5 to 11 until the specifica-
11
tion is satisfied.
Press the
BACK
12
Magnification adjustment mode menu
Screen.
key.
key to return to the
1-60

[10] Timing Adjustment

Adjusting the leading edge timing (paper feed restart
timing), registration loop amount, and leading edge
erasure amount.
1. Select Image adjustment in the Adjustment
2
mode menu Screen to display the Image adjust-
ment mode menu Screen.
2. Press " Timing adjustment" in the Image
3
adjustment mode menu Screen to display the
Timing adjustment mode menu Screen.
3. Timing adjustment consists of the following
adjustments:
Printer restart timing adj.
1
Printer regist loop adjustment
2
Printer pre-registration adjustment
3
Printer lead edge timing adj.
4
Scanner restart timing adj.
5
RADF restart timing adjustment
6
RADF regist loop adjustment
7
4. Press the number key corresponding to the item
to be adjusted.
The adjustment screen of the selected item
appears.
5. After adjustment completes, return to the Timing
adjustment mode menu Screen.
6. Press the
RETURN
ment mode menu Screen to return to the Image
adjustment mode menu Screen.
key in the Timing adjust-