Adjusting The Scanner Center Line - Kyocera KM-1620 Service Manual

(9) 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. 1-6-14)
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 interrupt key.
Place an original and press
the start key to make a test copy.
Press the stop/clear key to
exit maintenance mode.
U072
(P. 1-4-15)
Start
Press the start key.
Is the scanner
center line correct?
Yes
End
Original
Press the start key.
The new setting
is stored.
For copy example 1, increase
No
the value using the zoom (+) key.
For copy example 2, decrease
the value using the zoom (–) key.
Setting range: –66 – +66
Initial setting: 0
Changing the value by 1 moves
the center line by 0.17 mm.
Scanner center line
Copy
example 1
Figure 1-6-59
2C9
Copy
example 2
1-6-31