Konica Minolta 7155 Service Manual page 396

36 MODE
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
Enter the 36 mode.
1
[Adjustment mode menu Screen]
2
Press " Image adjustment".
2
[Image adjustment mode menu
Screen]
3
Press " Centring adjustment".
5
[Centring adjustment mode menu
Screen]
4
Press " RADF centring adjustment".
3
[RADF centring adj. Screen]
Press the
COPY SCREEN
5
enter double sided / single sided copy
mode.
Load 11x17 size paper in the tray, place
small size or large size original on RADF,
6
and press the START button.
Fold 11x17 size paper in half in the short
edge (landscape) orientation and check
whether the lines on the left and right
7
overlap completely.
Specification:
If the offset is not within specification,
press the C button while pressing the P
8
button.
[RADF centring adj. Screen]
Press the
NEXT
select the item to be adjusted.
The screen changes from single sided
9
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.
Operation
key and
±
1mm
or key to
BACK
Enter a value with the numeric keys and
press the
10
Setting range: -30 to +30
1 step=0.1mm
Repeat steps 5 to 10 until the centering
11
is within specification.
Press the
12
Centring adjustment mode menu
Screen.
1-68
key.
SET
key to return to the
RETURN