Olivetti PF-720 Service Manual page 27

3LM-1
Maintenance
item No.
Adjustment: Center line adjustment
U034
1. Select the item.
Display
LSUOUT LEFT
(MPT)
LSUOUT LEFT
(CAS 1)
LSUOUT LEFT
(CAS 2)
LSUOUT LEFT
(CAS 3)
LSUOUT LEFT
(CAS 4)
LSUOUT LEFT
(DUP)
2. Press the system menu key.
3. Press the start key to output a test pattern.
4. Press the system menu key.
5. Change the setting value using the +/- or numeric keys.
For output example 1, increase the value. For output example 2, decrease the value.
6. Press the start key. The value is set.
Remark
If the setting value for feeding from the MP tray is changed, the difference from the former value is added to or
subtracted from the values of other items.
Caution
Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in
maintenance mode.
U034
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
1-3-6
Description
Paper feed from MP tray
Paper feed from cassette 1
Paper feed from cassette 2
Paper feed from cassette 3
Paper feed from cassette 4
Duplex mode (second)
Center line of printing
(within ± 0.5 mm)
Correct image
U067
(See the service manual
for the machine.)
Service Manual
Description
Setting
range
-3.0 to 3.0
-3.0 to 3.0
-3.0 to 3.0
-3.0 to 3.0
-3.0 to 3.0
-3.0 to 3.0
Output
example 1 example 2
Figure 1-3-2
U072
(See the service manual
for the machine.)
Default Change in
setting value per step
0 0.1 mm
0 0.1 mm
0 0.1 mm
0 0.1 mm
0 0.1 mm
0 0.1 mm
Output
Y112020-4