Copystar CS-1620, Service Manual

Page: 163 / 235

2C9-6.0
1-6-30
Is the scanner
leading edge registration
correct?
Yes
No
Start
Enter maintenance mode.
Enter “066” using the numeric keys.
Press the start key.
Press the interrupt key.
Place an original and press
the start key to make a test copy.
For copy example 1, decrease
the value using the zoom (–) key.
For copy example 2, increase
the value using the zoom (+) key.
Press the start key.
The new setting
is stored.
Press the stop/clear key to
exit maintenance mode.
Setting range : –32 – +20
Initial setting: 10
Changing the value by 1 moves
the leading edge by 0.17 mm.
End
(8) Adjusting the scanner leading edge registration
Perform the following adjustment if there is regular error between the leading edges of the copy image and original.
Caution:
Before making the following adjustment, ensure that the above adjustments have been made in maintenance mode.
Procedure
Figure 1-6-58
U034
(P. 1-6-12)
U071
(P. 1-4-14)
U066
Original Copy
example 1
Copy
example 2
Scanner leading edge registration