Service manual

ADJUSTMENT
2-68
2 ADJUSTMENT
3. RADF centring adjustment
This adjusts centring for the RADF copy.
There are six adjustment items as follows:
• Single sided small size
• Double sided (front) small size
• Double sided (back) small size
• Single sided large size
• Double sided (front) large size
• Double sided (back) large size
Step Operation
1
Enter the 36 mode.
2
[Adjustment mode menu Screen]
Press " Image adjustment".
3
[Image adjustment mode menu
Screen]
Press " Centring adjustment".
4
[Centring adjustment mode menu
Screen]
Press " RADF centring adjustment".
5
[RADF centring adj. Screen]
Press the key and
enter double sided / single sided copy
mode.
6
Load A3 size paper in the tray, place
small size or large size original on RADF,
and press the START button.
7
Fold A3 size paper in half in the short
edge (landscape) orientation and check
whether the lines on the left and right
overlap completely.
Specification:
±
1mm
8
If the offset is not within specification,
press the C button while pressing the
Utility key.
9
[RADF centring adj. Screen]
Press the or key to
select the item to be adjusted.
The screen changes from single sided
small size to double sided (front) small
size to double sided (back) small size to
single sided large size to double sided
(front) large size to double sided (back)
large size.
2
5
3
COPY SCREEN
NEXT BACK
10
Enter a value with the numeric keys and
press the key.
Setting range: -30 to +30
1 step=0.1mm
11
Repeat steps 5 to 10 until the centering
is within specification.
12
Press the key to return to the
Centring adjustment mode menu
Screen.
SET
RETURN