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2LK/2LN/2LM/2LC
1-3-164
U412
Adjusting the uneven density
Description
Adjusts the uneven developer/transfer density in the drum axis direction by scanning directly the
density distribution of test pattern with the scanner and adjusting LSU light quantity.
Purpose
To perform when replacing the drum unit or laser scanner unit.
Method
1. Press the start key.
2. Select the item.
Method: [Normal Mode]
1. Select [Default Value].
A test pattern is outputted with the initial light quantity setting. (1st sheet)
2. Place approximately 20 sheets of white paper on the output test pattern and place as the
original.
3. Press the start key. the correction starts.
4. After the correction is completed, and press the start key.
A test pattern is outputted. (2nd sheet)
A test pattern is outputted with light quantity setting lower than the 1st test pattern by 20%.
5. Place approximately 20 sheets of white paper on the output test pattern and place as the
original.
6. Press the start key. the correction starts.
7. After the correction is completed, and press the start key.
A test pattern is outputted. (3rd sheet)
8. Place approximately 20 sheets of white paper on the output test pattern and place as the
original.
9. Press the start key.
The correction result is checked. When normally completed, [OK] is displayed.
Retry (1st time)
10. If the correction is not completed normally, [Retry] is displayed.
11. Repeat steps 4 and 9.
Retry (2nd time)
12. If the correction is not completed normally, [Retry] is displayed.
13. Repeat steps 4 and 9.
If a problem occurs during auto correction, error code is displayed.
Item No.
Description
Display
Description
Normal Mode
Executing the uneven density correction
On/Off Config
Uneven density correction ON/OFF setting
Summary of Contents for TASKalfa 3050ci
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Page 24: ...2LK 2LN 2LM 2LC 1 1 10 This page is intentionally left blank ...
Page 94: ...2LK 2LN 2LM 2LC 2 1 2 70 This page is intentionally left blank ...
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Page 682: ...1 1 INSTALLATION GUIDE INSTALLATION GUIDE FOR DOCUMENT PROCESSOR ...
Page 717: ...INSTALLATION GUIDE FOR PAPER FEEDER ...
Page 730: ...INSTALLATION GUIDE FOR LARGE CAPACITY FEEDER ...
Page 745: ...INSTALLATION GUIDE FOR SIDE DECK ...
Page 767: ...INSTALLATION GUIDE FOR SIDE MULTI TRAY ...
Page 803: ...INSTALLATION GUIDE FOR 1000 SHEETS FINISHER ...
Page 816: ...INSTALLATION GUIDE FOR 4000 SHEETS FINISHER ...
Page 832: ...INSTALLATION GUIDE FOR FINISHER ATTACHMENT KIT ...
Page 846: ...INSTALLATION GUIDE FOR CENTER FOLDING UNIT ...
Page 863: ...INSTALLATION GUIDE FOR MAILBOX ...
Page 871: ...INSTALLATION GUIDE FOR PUNCH UNIT ...
Page 891: ...INSTALLATION GUIDE FOR INNER JOB SEPARATOR ...
Page 892: ...1 2 3 A B ...
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Page 895: ...A 1 2 3 2 14 15 12 13 16 ...
Page 896: ...B 3 2 1 2 19 17 18 ...
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Page 898: ...26 27 23 24 28 25 ...
Page 899: ...30 29 ...
Page 900: ...INSTALLATION GUIDE FOR RIGHT JOB SEPARATOR ...
Page 901: ...5 1 2 3 4 5 7 7 6 A B C A B ...
Page 902: ...9 10 11 12 13 14 7 8 Ԙ ԙ Ԙ ԙ C ...
Page 903: ...INSTALLATION GUIDE FOR FAX SYSTEM ...
Page 928: ...INSTALLATION GUIDE FOR DOCUMENT TABLE ...
Page 929: ...A C D E F I B G H J M4 14 2 M4 8 7 2 3 1 ...
Page 930: ...5 6 7 4 C A B ...
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Page 933: ...G E F 18 15 16 17 J ...
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Page 935: ...2011 ...
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