Konica Minolta bizhub C360 Service Manual page 715

19. TROUBLE CODE
19.5.97 C6704: Image input time out
MFP board (MFPB)
Step
Select [Service Mode] → [State Confirma-
1
tion] → [Memory/HDD Adj.] → [Memory
Bus Check] → [Scanner→Memory], and
conduct the memory bus function.
2 Check the connectors between scanner
section and MFPB for proper connection
and correct as necessary.
3 Change MFPB
4 Change CCDB
19.5.98 C6751: CCD clamp/gain adjustment failure
Exposure unit
Step
1 Check the connector between CCDB PJ2-
MFPB PJ01 for proper connection and cor-
rect as necessary.
2 Check for possible extraneous light and
correct as necessary.
3 Clean the lens, mirrors, CCD surface, and
shading sheet if dirty
4 Correct reflective mirror of the scanner if
faulty, or change scanner.
5 Change CCDB
6 Change MFPB
660
Relevant parts
Action
Relevant parts
Action
Field Service Ver. 2.1 Feb. 2012
CCD board (CCDB)
WIRING DIAGRAM
Control signal
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CCD board (CCDB)
MFP board (MFPB)
WIRING DIAGRAM
Control signal
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Location (Electri-
cal component)
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Location (Electri-
cal component)
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