Olivetti d-Copia 300, Service Manual

Page: 259 / 351

2FD/2FF/2FG-3.0
1-6-30
(11) 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. 1-6-12)
U072
(P. 1-4-27)
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 the numeric keys.
Press the start key.
Select the item to be adjusted.
Press the interrupt key.
Place an original and press
the start key to make a test copy.
Is the scanner
center line correct?
Press the start key.
The new setting
is stored.
Setting range (initial setting)
ADJUST DATA: -39 - +39 (-4)
Changing the value by 1 moves
the leading edge by 0.17 mm.
ADJUST DATA2: -39 - +39 (18)
Changing the value by 1 moves
the leading edge by 0.084 mm.
For copy example 1, decrease
the value using the cursor up key.
For copy example 2, increase
the value using the cursor down key.
Press the stop/clear key to
exit maintenance mode.
End
ADJUST DATA: Scanner axis
adjustment data
ADJUST DATA2: Scanner axis
adjustment data for rotate copying
Original Copy
example 1
Copy
example 2
Scanner center line
Figure 1-6-57