Kyocera TASKalfa 620 Service Manual page 67

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.
Method
1. Press the start key. The screen for selecting an item is displayed.
2. Select the item to be adjusted.
Display
CIS MAIN
ADJ
CONVEY
SPEED
CIS SUB
ADJ
3. Press the interrupt key.
4. Place an original on the DP and press the start key to make a test copy.
5. Change the setting value using the cursor up/down keys.
For copy example 1, increase the value. For copy example 2, decrease the value.
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.
U070
Completion
Press the stop/clear key at the screen for selecting an item.
The screen for selecting a maintenance item No. is displayed.
Description
Maginification in the main scanning
direction
Original conveying motor speed adjust
Magnification in the auxiliary scanning
direction
Main scanning
direction
Auxiliary
scanning
direction
Original
U071 U404
(P.1-3-30) (P.1-3-81)
Description
Setting
range
-25 to +25
-25 to +25
-15 to +10
Copy
example 1 example 2
Figure 1-3-10
Initial Change in
setting value per step
0 0.1 %
0 0.1 %
0 0.05 %
Copy
2KN/2KP
1-3-29