Olivetti d-Copia 18MF Operation, Service Manual

Page: 143 / 203

1-6-47
(7) Adjusting the scanner center line
Perform the following adjustment if there is a regular error between the center lines of the copy image and original.
U034
(P. 1-6-42)
U072
(P. 1-6-52)
U067
Caution:
Before making the following adjustment, ensure that the above adjustments have been made in maintenance mode.
Procedure
Yes
No
Start
Enter maintenance mode.
Enter 067 using
up/down cursor keys.
Press the enter key.
Press the system menu/counter key.
Place an original and press
the start key to make a test copy.
(Printing cannot be stopped until the
preset number of sheets is printed.)
Is the scanner
center line correct?
Press the enter key.
The new setting
is stored.
Setting range: –66 – +66
Initial setting: 7
Changing the value by 1 moves
the center line by 0.1 mm.
Press the system menu/counter key.
For copy example 1, increase
the value using the right cursor key.
For copy example 2, decrease
the value using the left cursor key.
Press the back key to
exit maintenance mode.
End
Original Copy
example 1
Copy
example 2
Scanner center line
Figure 1-6-58
Y104230-6 Sevice Manual