Adjusting The Center Line Of Image Printing - Kyocera KM-1620 Service Manual

2C9

(7-3) Adjusting the center line of image printing

Make the following adjustment if there is a regular error between the center lines of the copy image and original when
paper is fed from the drawer.
U067
U034
(P. 1-6-35)
Caution:
Check the copy image after the adjustment. If the image is still incorrect, perform the above adjustments in maintenance
mode.
Procedure
Enter maintenance mode.
Enter "034" using the numeric keys.
Press the image mode selection key
to light the photo and text indicators.
Select the item to be adjusted
using the copy exposure
Press the interrupt key.
Press the start key to output a test
pattern.
Is the image correct?
Press the stop/clear key to exit
1-6-14
U072
(P. 1-4-15)
Start
Press the start key.
adjustment keys.
Yes
maintenance mode.
End
Correct image
G Image mode selection key
Photo and text indicators are on:
Center line adjustment
G Copy exposure adjustment keys
Exp. 1 (lit): Drawer
Exp. 2 (lit): Bypass tray
Exp. 3 (lit): First paper feeder
Exp. 4 (lit): Second paper feeder
Exp. 5 (lit): Third paper feeder
Exp. 1 (flashing): duplex copying (second face)
Press the start key.
The new setting is stored.
For output example 1, decrease
No
the value using the zoom (–) key.
For output example 2, increase
the value using the zoom (+) key.
Setting range (Initial setting)
Drawer: –8.0 – +10.0 (–1.2)
Bypass tray: –8.0 – +10.0 (0.0)
First paper feeder: –8.0 – +10.0 (0.0)
Second paper feeder: –8.0 – +10.0 (0.0)
Third paper feeder: –8.0 – +10.0 (0.0)
Duplex copying: –8.0 – +10.0 (0.0)
Changing the value by 1 moves the
center line by 1 mm.
Center line of printing
Output Output
example 1 example 2
Figure 1-6-26
Photo
Text