Service manual
FrameMaker Ver5.5E(PC) CF3102/CF2002 TROUBLESHOOTING
02.06.13
T- 8 7
(13) IR System: abnormal image
<Typical Faulty Images>
<Troubleshooting Procedure>
Section Step Check Item Result Action
Cable
connecting
IR and printer
1 Connector is connected prop-
erly with no pins bent.
NO Reconnect.
Connection cable
between control-
ler
I/F board and
Image
Control Board
(PWB-F)
2 Connector is connected prop-
erly with no pins bent.
NO Reconnect.
Image
Processing
Board
(PWB-C)
3 Connectors on the Image
Processing Board are con-
nected properly.
NO Reconnect.
Image
Processing Inter-
face Board
(PWB-B)
4 Connectors on the Image
Processing Board are con-
nected properly.
NO Reconnect.
Image Control
Board
(PWB-F)
5 Data on previous page is
mixedwithdataoncurrent
page.
NO Reinstall expanded mem-
ory.
Test Print
(Tech.Rep.Mode)
6 The problem is eliminated as
checked with the image on a
test pattern produced.
NO Change interface connec-
tion cable.
Image
Processing
Board
(PWB-C)
7 The problem is eliminated
after the interface connection
cable has been changed.
NO Change Image Process-
ing Board.
ABCDE
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4011T053AA
CF
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ABCDE
ABCDE
Data on previous page
Data on current page
4011T063AA4004T010AB