Olivetti d-copia 1800 Service Manual page 51

Maintenance
item No.
U034 6. Press the start key. The value is set.
(cont.) Caution
Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in
maintenance mode.
U034
Adjustment: center line adjustment
1. Select group 2 using the image mode selection key.
2. Select the item using the exposure adjustment keys.
Exposure
indicator
Exp. 1 (lit)
Exp. 2 (lit)
Exp. 3 (lit)
Exp. 4 (lit)
Exp. 5 (lit)
Exp. 1 (flashing) Duplex mode
3. Press the interrupt key.
4. Press the start key to output a test pattern.
5. Change the setting value using the zoom +/- keys.
For output example 1, decrease the value. For output example 2, increase the value.
6. Press the start key. The value is set.
Caution
Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in
maintenance mode.
U034
Y110980-1
U066 U071
(P.1-3-20) (P.1-3-24)
Description
Paper feed from cassette
Paper feed from MP tray
Paper feed from optional first
paper feeder
Paper feed from optional second
paper feeder
Paper feed from optional third
paper feeder
Center line of printing (± 1.0 mm)
Correct image
U067 U072
(P.1-3-21) (P.1-3-25)
Service Manual
Description
Setting
range
-7.0 to 10.0
-7.0 to 10.0
-7.0 to 10.0
-7.0 to 10.0
-7.0 to 10.0
-7.0 to 10.0
Output Output
example 1 example 2
Figure 1-3-2
Initial Change in
setting value per step
-2.4 0.1 mm
0.0 0.1 mm
0.0 0.1 mm
0.0 0.1 mm
0.0 0.1 mm
0.0 0.1 mm
2KL/2KK
1-3-13