Adjustment After Roller And Clutch Replacement; Adjusting The Leading Edge Registration Of Image Printing - Kyocera KM-1620 Service Manual

2C9

(7) Adjustment after roller and clutch replacement

Perform the following adjustment after refitting rollers and clutches.

(7-1) Adjusting the leading edge registration of image printing

Make the following adjustment if there is a regular error between the leading edges of the copy image and original.
U066
U034
(P. 1-6-30)
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 text indicator.
Select the items to be adjusted
using the copy exposure
Press the interrupt key.
to output a test pattern.
Press the stop/clear key to exit
1-6-12
U071
(P. 1-4-14)
Start
Press the start key.
adjustment keys.
Press the start key
Is the leading edge
registration correct?
Yes
maintenance mode.
End
Leading edge registration
Correct image
G Image mode selection key
Text indicator is on:
Leading edge registration 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
the value using the zoom (–)
No
key.
For output example 2, increase
the value using the zoom (+)
key.
Setting range (Initial setting)
Drawer: –5.0 – +10.0 (5.1)
Bypass tray: –5.0 – +10.0 (0.0)
First paper feeder: –5.0 – +10.0 (0.0)
Second paper feeder: –5.0 – +10.0 (0.0)
Third paper feeder: –5.0 – +10.0 (0.0)
Duplex copying: –5.0 – +10.0 (0.0)
Changing the value by 1 moves the
leading edge by 1.0 mm.
Output Output
example 1 example 2
Figure 1-6-24
Photo
Text