Service manual

ADJUSTMENT
2-60
2 ADJUSTMENT
[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
mode menu Screen to display the Image adjust-
ment mode menu Screen.
2. Press “ Timing adjustment” in the Image
adjustment mode menu Screen to display the
Timing adjustment mode menu Screen.
3. Timing adjustment consists of the following
adjustments:
Printer restart timing adj.
Printer regist loop adjustment
Printer pre-registration adjustment
Printer lead edge timing adj.
Scanner restart timing adj.
RADF restart timing adjustment
RADF regist loop adjustment
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 key in the Timing adjust-
ment mode menu Screen to return to the Image
adjustment mode menu Screen.
10
[RADF drum clock adjustment
Screen]
Enter a value with the numeric keys and
press the key.
Setting range: -40 to +40
1 step=0.05%
11
Repeat steps 5 to 11 until the specifica-
tion is satisfied.
12
Press the key to return to the
Magnification adjustment mode menu
Screen.
SET
BACK
2
3
1
2
3
4
5
6
7
RETURN