Adjusting The Scanner Center Line - Kyocera Mita KM-4530 Service Manual

(10) Adjusting the scanner center line

Perform the following adjustment if there is a regular error between the center lines of the copy image and original.
U034
U067
(P. 1-6-17)
Caution
Before making the following adjustment, ensure that the above adjustments have been made in maintenance mode.
Procedure
Enter maintenance mode.
Enter "067" using the numeric keys.
Press the start key.
Select the item to be adjusted.
Press the interrupt key.
Place an original and press
the start key to make a test copy.
Is the scanner
center line correct?
Press the stop/clear key to
exit maintenance mode.
U072
(P. 1-6-69)
Start
ADJUST DATA:
Scanner center line adjustment data
ADJUST DATA2:
Scanner center line adjustment data for rotate copying
For copy example 1, increase
No
the value using the cursor up key.
For copy example 2, decrease
the value using the cursor down key.
Yes
Setting range (initial setting)
ADJUST DATA: –39 – +39 ( –30)
ADJUST DATA2: –7 – +7 (0)
Changing the value by 1 moves
the center line by 0.17 mm.
End
Scanner center line
Original Copy
example 1
Figure 1-6-69
Press the start key.
The new setting
is stored.
2BC/D
Copy
example 2
1-6-37