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2KN/2KP
1-3-28
U068
Adjusting the scanning position for originals from the DP
Description
Adjusts the position for scanning originals from the document processor. Performs the test copy at the five
scanning positions after adjusting.
Purpose
Used when the image fogging occurs because the scanning position is not proper when the document proces-
sor is used. Run U071 to adjust the timing of DP leading edge when the scanning position is changed.
Method
Press the start key. The screen for selecting an item is displayed.
Setting
1. Select ADJUST DATA of the screen for selecting an item.
2. Change the setting using the cursor up/down keys.
When the setting value is increased, the scanning position moves to the right and it moves to the left
when the setting value is decreased.
3. Press the start key. The value is set.
4. Select TEST POSITION of the screen for selecting an item.
5. Select the Scanning position using the cursor up/down keys.
6. Press the start key. The value is set.
7. Set the original (the one which density is known) in the document processor and press the interrupt key.
The screen for the test copy mode is displayed.
8. Press the start key. Test copy is executed.
9. Perform the test copy at each scanning position with the setting value from 0 to 4 and check that no
black line appears and the image is normally scanned.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display
Description
Setting range
Default
setting
ADJUST DATA
Starting position adjustment for
scanning originals
-32 to 32
12
TEST POSITION
Scanning position for the test copy originals
0 to 4
0
Summary of Contents for TASKalfa 620
Page 1: ...SERVICE MANUAL Published in August 2009 842KP112 2KPSM062 Rev 2 TASKalfa 620 820 ...
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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 ...
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