Adjusting Magnification Of The Scanner In The Main Scanning Direction - Kyocera Mita KM-1810 Service Manual

(6) Adjusting magnification of the scanner in the main scanning direction

Perform the following adjustment if the magnification in the main scanning direction is not correct.
U065
U053
(main scanning
(P. 1-4-10)
direction)
Caution:
Before making the following adjustment, ensure that the above adjustments have been made in maintenance mode.
Also, perform "(7) Adjusting magnification of the scanner in the auxiliary scanning direction" (page 1-6-28) and "(9)
Adjusting the scanner center line" (page 1-6-30) after this adjustment.
Procedure
Enter maintenance mode.
Enter "065" using the copy exposure
adjustment keys or zoom +/- keys.
Select "Exp. 1" (main scanning
direction) using the copy exposure
Press the printer key and the machine
enters the test copy mode.
Place an original and press
the start key to make a test copy.
Press the stop/reset key to
exit maintenance mode.
U065
(auxiliary scanning
direction) (P. 1-6-28)
Start
Press the start key.
adjustment keys.
No
Is the image correct?
Yes
End
U067
(P. 1-6-30)
Original Copy
example
Figure 1-6-51
Press the start key.
The new setting
is stored.
For copy example 1, increase the
value using the zoom (+) key.
For copy example 2, decrease the
value using the zoom (–) key.
Setting range: –25 – +25
Initial setting: 0
Changing the value by 1 changes
the magnification by 0.1%.
Increasing the value makes
the image wider, and decreasing it
makes the image narrower.
2A1/2
Copy
example 2
1-6-27