Kyocera Ri 4530 Copystar, Service Manual

Page: 219 / 384

2BC/D-1
1-6-15
(6) Adjustment after roller and clutch replacement
Perform the following adjustment after refitting rollers and clutches.
(6-1) 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.
Caution
Check the copy image after the adjustment. If the image is still incorrect, perform the above adjustments in maintenance
mode.
Procedure
Figure 1-6-32
U034
U066
(P. 1-6-36)
U071
(P. 1-6-70)
Yes
No
Start
Enter maintenance mode.
Enter “034” using the numeric keys.
Press the start key.
Press the interrupt key.
Is the leading edge
registration correct?
Press the start key
The new setting is stored
Press the stop/clear key to exit
maintenance mode.
End
Select the items to be adjusted.
For output example 1, increase
the value using the cursor up key.
For output example 2, decrease
the value using the cursor down key.
RCL ON: Leading edge registration
RCL ON (DUP) : Leading edge registration for
duplex copying (second face)
Setting range (initial setting)
RCL ON: –30.0 – +30.0 (
5 )
RCL ON (DUP): –30.0 – +30.0 (0)
Changing the value by 1 moves the
leading edge by 0.1 mm.
Press the start key
to output a test pattern.
Correct image Output
example 1
Output
example 2
Leading edge registration (20
±
1 mm)