Olivetti d-Copia 300 Service Manual page 241

2FD/2FF/2FG
(3-3) Adjusting the center line of image printing
Make the following adjustment if there is a regular error between the center lines of the copy image and original when
paper is fed from the drawer.
U067
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 start key.
Select the item to be adjusted.
Press the interrupt key.
Press the start key to output a test
pattern.
Is the image correct?
Press the stop/clear key to exit
maintenance mode.
1-6-12
U072
(P. 1-4-27)
Start
No
Yes
End
Correct image
LSU OUT: Optical axis adjustment data
LSU OUT (DUP): Optical axis adjustment
data for duplex copying
(second face)
Press the start key.
The new setting is stored.
For output example 1, decrease
the value using the cursor down key.
For output example 2, increase
the value using the cursor up key.
Setting range (initial setting)
LSU OUT: –10.0 – +10.0 (1.0)
LSU OUT (DUP): –5.0 – +5.0 (0)
Changing the value by 1 moves the
center line by 0.1 mm.
Center line of printing
Output Output
example 1 example 2
Figure 1-6-23