Service manual

ADJUSTMENT
2-63
2 ADJUSTMENT
5. Scanner (platen) restart timing adjustment
Adjusting the scanner restart timing during platen
copy.
Caution:
Printer restart timing adjustment must
be completed before performing this
adjustment.
6. RADF restart timing adjustment
Adjusting the scanner leading edge timing during
RADF copy.
Caution:
Printer restart timing adjustment must
be completed before performing this
adjustment.
Step Operation
1
Enter the 36 mode.
2
[Adjustment mode menu Screen]
Press " Image adjustment".
3
[Image adjustment mode menu Screen]
Press " Timing adjustment".
4
[Timing adjustment mode menu
Screen]
Press " Scanner restart timing adj.".
5
[Scanner (platen) restart timing adj.
Screen]
Press the key.
6
Select A3-size paper, place a scale on the
platen glass so that it leading edge is
aligned Original stopper plate left, and
press the START button.
7
Check the restart timing.
Specification: Within 3 mm
8
If the leading edge timing is not appropri-
ate, press the C button while pressing the
Utility key.
9
[Scanner (platen) restart timing adj.
Screen]
Enter a value with the numeric keys and
press the key.
Setting range: -60 to +20
1 step=0.1mm
10
Repeat steps 5 to 10 until the leading edge
timing is within specification.
11
Press the key to return to the
Timing adjustment mode menu Screen.
2
3
5
COPY SCREEN
within 3 mm
SET
RETURN
Step Operation
1
Enter the 36 mode.
2
[Adjustment mode menu Screen]
Press " Image adjustment".
3
[Image adjustment mode menu
Screen]
Press " Timing adjustment".
4
[Timing adjustment mode menu
Screen]
Press " RADF restart timing adjust-
ment".
5
[RADF restart timing adj. Screen]
Press the key and
then switch to double sided /single sided
copy mode.
6
Select A3 size paper, set an adjustment chart
on RADF, and press the START button.
7
Check the leading edge timing on front
and back side.
Specification: Within 3mm
8
If the restart timing is not appropriate,
press the C button while pressing the
Utility key.
9
[RADF restart timing adj. Screen]
Press the or key to
select the item to be adjusted.
The screen changes from single side to dou-
ble-side (front), to double side (back) copy.
10
Enter a value with the numeric keys and
press the key.
Setting range: -60 to +50
1 step=0.1mm
11
Repeat steps 5 to 10 until the leading
edge timing is within specification.
12
Press the key to return to
the Timing adjustment mode menu
Screen.
2
3
6
COPY SCREEN
NEXT BACK
SET
RETURN