U070 Adjusting The Dp Magnification - Kyocera TASKalfa 250ci Service Manual

2JZ/2JX/2JV/2H7-1
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 auxiliary scanning direction when the optional DP
is used.
Adjustment
1. Press the start key.
2. Select the item to be adjusted.
Display
CONVEY
SPEED1
CONVEY
SPEED2
CIS MAIN ADJ*
CIS SUB ADJ*
*: Dual scan DP only.
3. Press the system menu key.
4. Place an original on the DP and press the start key to make a test copy.
5. Press the system menu key.
6. Change the setting value using the +/- or numeric keys.
For copy example 1, increase the value. For copy example 2, decrease the value.
7. 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
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
1-3-40
Description
Magnification in the auxiliary scanning
direction of CCD (first side)
Magnification in the auxiliary scanning
direction of CCD (second side)
Magnification in the main scanning
direction of CIS
Magnification in the auxiliary scanning
direction of CIS
Original
U071 U404
(P.1-3-41) (P.1-3-108)
Description
Setting
range
-25 to 25
-25 to 25
-20 to 20
-50 to 50
Copy
Copy
example 2
example 1
Figure 1-3-12
Initial Change in
setting value per step
0 0.1 %
0 0.1 %
0 0.1 %
0 0.05 %