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2KN/2KP
1-3-29
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.
Method
1. Press the start key. The screen for selecting an item is displayed.
2. Select the item to be adjusted.
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.
Figure 1-3-10
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 at the screen for selecting an item.
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
CIS MAIN
ADJ
Maginification in the main scanning
direction
-25 to +25
0
0.1 %
CONVEY
SPEED
Original conveying motor speed adjust
-25 to +25
0
0.1 %
CIS SUB
ADJ
Magnification in the auxiliary scanning
direction
-15 to +10
0
0.05 %
Auxiliary
scanning
direction
Original
Main scanning
direction
Copy
example 1
Copy
example 2
U070
U071
(P.1-3-30)
U404
(P.1-3-81)
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
Page 4: ...This page is intentionally left blank ...
Page 10: ...This page is intentionally left blank ...
Page 144: ...2KN 2KP 1 3 106 This page is intentionally left blank ...
Page 308: ...2KN 2KP 1 5 88 This page is intentionally left blank ...
Page 412: ...2KN 2KP 2 3 60 This page is intentionally left blank ...
Page 435: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR SIDE FEEDER ...
Page 442: ...INSTALLATION GUIDE FOR LARGE SIZE SIDE FEEDER ...
Page 460: ...INSTALLATION GUIDE FOR DOCUMENT FINISHER ...
Page 475: ...INSTALLATION GUIDE FOR CENTERFOLD UNIT ...
Page 490: ...INSTALLATION GUIDE FOR MULTI JOB TRAY ...
Page 501: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 512: ...INSTALLATION GUIDE FOR STOPPER GUIDE ...
Page 515: ...INSTALLATION GUIDE FOR PRINTING SYSTEM ...
Page 518: ...INSTALLATION GUIDE FOR SCAN SYSTEM ...
Page 520: ......
Page 521: ......