Konica Minolta bizhub C360 Service Manual page 731

19. TROUBLE CODE
19.5.161 CD241: Encryption ASIC setting error
19.5.162 CD242: Encryption ASIC mounting error
MFP board (MFPB)
Step
1 Check the MFP board connector for proper
connection and correct as necessary.
2 Change MFPB
19.5.163 CD252: No relay circuit boards for IC-412 mounting at IC-412 mount setting
MFP board (MFPB)
Step
1 If the IC-412 is not mounted, access [Ser-
vice Mode] → [System 2] → [Image Con-
troller Setting] and check to see if
"Controller 0" is set for [Image Controller
Setting].
2 Check the relay board (VI-505) connector
for proper connection and correct as nec-
essary.
3 Change relay board (VI-505).
4 Change MFPB.
19.5.164 CD261: USB host board failure
MFP board (MFPB)
Step
1 Check the operation with another USB
device.
2 Check the USB host board connector for
proper connection and correct as neces-
sary.
3 Change USB host board.
4 Change MFPB.
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Relevant parts
Action
Relevant parts
Action
Relevant parts
Action
Field Service Ver. 2.1 Feb. 2012
WIRING DIAGRAM
Control Signal
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Relay circuit boards (VI-505)
WIRING DIAGRAM
Control signal
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USB host board (EK-604)
WIRING DIAGRAM
Control signal
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Location (Electri-
cal Component)
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Location (Electri-
cal component)
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Location (Electri-
cal component)
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