2NC/2NF/2NG/2NN/3P7/3P8/3P9
1-4-17
(6) Paper jam at the duplex re-feeding part
Electrical parts that could cause paper jam during paper travelling at the primary
feeding ( to regist roller)
Timing of detection
Corrective Action
Jam code
J0508,J0518
Related parts
Main motor (MM)
Main/Engine PWB (M/EPWB)
Duplex motor (DUM)
Registration sensor (RS)
Checking
procedure at the
occurrence of
J0508/J0518
Corrective action at the occurrence
On/Off control signal output connector
(terminal), point of checking connection
1
Items for Initial Checks
See page 1-4-6
2
Registration sensor (RS): Conduct
connectivity check, mounting location
check, operation check (U031)
M/E PWB YC5-15
3
Duplex motor : Operation check (U030)
M/E PWB YC2
4
Main motor : Operation check (U030)
M/E PWB YC4-7 (RDY), 9 (REM)
5
Main/Engine PWB : Replace
Summary of Contents for DP-480
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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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