Olivetti DP-700 Service Manual page 20

Maintenance
item No.
Adjusting the DP magnification
U070
Description
Adjusts the DP original scanning speed.
Purpose
Make the adjustment if the magnification is incorrect in the main scanning direction or auxiliary scanning
direction when the DP is used.
Method
1. Press the start key.
2. Select the item to be adjusted.
Display
CIS MAIN ADJ
CONVEY SPEED Magnification in the auxiliary scan-
CIS SUB ADJ
Adjustment: main scanning direction of CIS
1. Press the system menu key.
2. Place an original on the DP and press the start key to make a test copy.
3. Press the system menu key.
4. Change the setting value using the +/- or numeric keys.
For copy example 1, increase the value. For copy example 2, decrease the value.
5. 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.
U070
Adjustment: auxiliary scanning direction of CCD/CIS
1. Press the system menu key.
2. Place an original on the DP and press the start key to make a test copy.
3. Press the system menu key.
4. Change the setting value using the +/- or numeric keys.
For copy example 1, increase the value. For copy example 2, decrease the value.
5. Press the start key. The value is set.
Y106871-5
Description
Magnification in the main scanning
direction of CIS
ning direction of CCD
Magnification in the auxiliary scan-
ning direction of CIS
Original
U071 U404
(P.1-3-6) (P.1-3-12)
Original
Service Manual
Description
Setting
range
-25 to 25
-25 to 25
-15 to 10
Copy
Copy
example 2
example 1
Figure 1-3-1
Copy
Copy
example 2
example 1
Figure 1-3-2
Initial Change in
setting value per step
0 0.1 %
0 0.1 %
0 0.05 %
3JX
1-3-5