Olivetti DP-700 Service Manual page 21

3JX
Maintenance
item No.
Caution
U070
Check the copy image after the adjustment. If the image is still incorrect, perform the following adjustments in
maintenance mode.
U070
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Adjusting the DP scanning timing
U071
Description
Adjusts the DP original scanning timing.
Purpose
Make the adjustment if there is a regular error between the leading or trailing edges of the original and the
copy image when the DP is used.
Method
1. Press the start key.
2. Select the item to be adjusted.
Display
ADJUST DATA1
ADJUST DATA2
ADJUST DATA3
ADJUST DATA4
ADJUST DATA5
Adjustment: leading edge registration
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.
U071
1-3-6
U071 U404
(P.1-3-6) (P.1-3-12)
Description
Leading edge registration (first page)
Trailing edge registration (first page)
Leading edge registration (second
page)
Trailing edge registration (second
page)
Leading edge registration (rotate
copying)
Original
U404
(P.1-3-12)
Service Manual
Description
Setting
range
-32 to 32
-32 to 32
-45 to 45
-45 to 45
-20 to 20
Copy Copy
example 1 example 2
Figure 1-3-3
Initial Change in
setting value per step
0 0.09 mm
0 0.09 mm
0 0.09 mm
0 0.09 mm
0 0.17 mm
Y106871-5