3MX
1-3-18
U070
Adjusting the DP magnification
Description
Adjusts the DP original scanning speed.
Purpose
Make the adjustment if the magnification is incorrect in the auxiliary scanning direction when the optional DP
is used.
Adjustment
1. Press the start key.
2. Select the item to be adjusted using the cursor up/down keys.
1. Press the interrupt key.
2. Place an original on the DP and press the start key to make a test copy.
3. Change the setting value using the cursor left/right keys.
For copy example 1, increase the value. For copy example 2, decrease the value.
Figure 1-3-6
4. 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
Display
Description
Setting
range
Initial
setting
Change in
value per step
CONVEY
SPEED 1
Magnification in the auxiliary scan-
ning direction (first page)
-25 to 25
0
0.2 mm
CONVEY
SPEED 2
Magnification in the auxiliary scan-
ning direction (second page)
-25 to 25
0
0.2 mm
Original
Copy
example 1
Copy
example 2
U070
U071
(P.1-3-19)
U404
(P.1-3-27)
Summary of Contents for DF-420
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Page 11: ...First Edition DP 420 ...
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