Olivetti d-Copia 284MF Service Manual page 51

Maintenance
item No.
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 using the cursor up/down keys.
Display
FRONT HEAD
FRONT TAIL
BACK HEAD
BACK TAIL
ROTATE
Adjustment: Leading edge registration
1. Press the system menu/counter key.
2. Place an original on the DP and press the start key to make a test copy.
3. Press the system menu/counter key.
4. Change the setting value using the cursor left/right keys 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
Y111030-4
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) -128 to 127
Original
U404
(P.1-3-43)
Service Manual
Description
Setting
range
-32 to 32
-32 to 32
-45 to 45
-45 to 45
Copy Copy
example 1 example 2
Figure 1-3-10
Initial Change in
setting value per step
0 0.196 mm
0 0.196 mm
0 0.196 mm
0 0.196 mm
0 0.196 mm
2JN
1-3-23