Adjusting The Scanner Center Line - Kyocera KM-1650 Service Manual

2DA/2DB-3.0

(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. 1-6-18)
Caution:
Before making the following adjustment, ensure that the above adjustments have been made in maintenance mode.
Procedure
Start
Enter maintenance mode.
Enter "067" using the numeric keys.
Press the start key.
Select the items to be adjusted
using the up/down cursor keys.
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.
End
1-6-36
U072
(P. 1-4-18)
ADJUST DATA 1: When normally scanning
ADJUST DATA 2: When scanning by 180 rotation
For copy example 1, decrease
No
the value using the left cursor key.
For copy example 2, increase
the value using the right cursor key.
Yes
Setting range (Initial setting)
ADJUST DATA 1: –39 – +39 (–4)
ADJUST DATA 2: –39 – +39 (0)
Changing the value by 1 moves
the center line
ADJUST DATA 1: 0.17 mm
ADJUST DATA 2: 0.084 mm
Original
Press the start key.
The new setting
is stored.
Scanner center line
Copy
example 1
Figure 1-6-67
Copy
example 2