2NC/2NF/2NG/2NN/3P7/3P8/3P9
1-4-49
(7) Streaks are printed horizontally.
1. Table scanning
2. DP-scanning
Print example
Defective part
Check description
Corrective Action
1
Original document
Check whether the original
document is dirty.
If the original document is dirty, replace.
2
Contact glass
Check whether the contact glass
is dirty.
If the contact glass is dirty, clean the contact
glass, and the bottom part of the shading plate.
3
Ajusting scanner
Check that the image at the back
of the size indicator has been
rendered.
1. If the image at the back of the size indica-
tor, has been rendered perform mainte-
nance mode U066, Front. (see page 1-3-
33)
2. Perform maintenance mode U411,
Table(Chart1)_Input.(see page 1-3-75)
4
FFC cable CIS
Check the FFC cable between
the CIS and ISC PWB is properly
connected. Or, verify conduction
of the wire.
Reinsert the connector if its connection is
loose. Or, if conduction is lot, replace the wire.
5
CIS
The CIS is defective.
Replace the CIS and perform U411.
(see page 1-3-75)
6
Main/Engine PWB
The main/engine PWB is defec-
tive.
Replace the main/engine PWB.(see page 2-2-
11)
Defective part
Check description
Corrective Action
1
Original document
Check whether the original
document is dirty.
If the original document is dirty, replace.
2
Contact glass
Check whether the contact glass
is dirty.
If the contact glass is dirty, clean the contact
glass, and the bottom part of the shading plate.
3
FFC cable CIS
Check the FFC cable between
the CIS and ISC PWB is properly
connected. Or, verify conduction
of the wire.
Reinsert the connector if its connection is
loose. Or, if conduction is lot, replace the wire.
4
CIS
The CIS is defective.
Replace the CIS and perform U411.
(see page 1-3-75)
Summary of Contents for DP-480
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Page 18: ...2NC 2NF 2NG 2NN 3P7 3P8 3P9 This page is intentionally left blank ...
Page 54: ...2NC 2NF 2NG 2NN 3P7 3P8 3P9 1 2 24 This page is intentionally left blank ...
Page 172: ...2NC 2NF 2NG 2NN 3P7 3P8 3P9 1 3 118 This page is intentionally left blank ...
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Page 455: ...Installation Guide DP 480 Document processor Installation Guide ...
Page 458: ...2 3 4 5 6 A ...
Page 459: ...3 7 8 9 B C C ...
Page 460: ...4 10 ...
Page 473: ...PF 480 300 sheet Paper feeder Installation Guide ...
Page 476: ...2 5 6 4 3 B M3x8 B M3x8 B M3x8 B M3x8 1 2 ...
Page 477: ...3 9 10 8 7 1 2 ...
Page 478: ...4 13 12 11 1 2 C ...
Page 479: ...5 15 14 E D D E D D E D D E D D ...
Page 482: ...DU 480 duplex unit Installation Guide ...
Page 484: ...1 2 3 1 A B M3x8 ...
Page 485: ...2 6 7 5 4 A A B M3x8 ...
Page 489: ...IB 33 Network interface kit Installation Guide ...
Page 490: ...2 3 1 IB 33 2013 7 303PB56710 01 A B ...
Page 491: ...6 7 5 4 2013 7 303PB56710 01 B YC2007 A ...
Page 492: ...FAX System X Installation Guide ...
Page 495: ...2 5 4 3 2 B M3x8 A YC 2003 ...
Page 496: ...3 8 9 7 6 C G G 8 9 7 6 C ...
Page 497: ...4 11 10 12 13 D D E ...
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