Olivetti d-Copia 1800, Service Manual, Page: 89 / 297

2KL/2KK
1-3-51
U403
Adjusting margins for scanning an original on the contact glass
Description
Adjusts margins for scanning the original on the contact glass.
Purpose
Make the adjustment if margins are incorrect.
Adjustment
1. Press the start key.
2. Select the item using the exposure adjustment keys.
3. Press the interrupt key.
4. Place an original and press the start key to make a test copy.
5. Change the setting value using the zoom +/- keys.
Increasing the value makes the margin wider, and decreasing it makes the margin narrower.
Figure 1-3-18
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.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Exposure
indicator
Description
Setting
range Initial
setting Change in
value per step
Exp. 1 Scanner left margin 0.0 to 10.0 2.0 0.5 mm
Exp. 2 Scanner leading edge margin 0.0 to 10.0 3.0 0.5 mm
Exp. 3 Scanner right margin 0.0 to 10.0 2.0 0.5 mm
Exp. 4 Scanner trailing edge margin 0.0 to 10.0 2.0 0.5 mm
Scanner leading edge margin
(3.0±2.5 mm)
Scanner
left margin
(2.5+1.5/-2.0 mm)
Scanner
right margin
(2.5+1.5/-2.0 mm)
Scanner trailing edge margin
(3.0±2.5 mm)
U403
U404
(P.1-3-52)
Y110980-1 Service Manual