Konica Minolta bizhub C650 Service Manual page 729

16. Malfunction code
16.5.112 CC164: ROM contents error (MSC)
Printer control board (PRCB)
Step
1 Check the ROM version.
2 Rewrite the firmware.
3 Replace the corresponding board.
When not reviving even if the above-men-
4 tioned procedure is done, contact the
responsible people of KMBT.
16.5.113 CC170: Dynamic link error during starting (AP0)
4
16.5.114 CC171: Dynamic link error during starting (AP1)
16.5.115 CC172: Dynamic link error during starting (AP2)
16.5.116 CC173: Dynamic link error during starting (AP3)
16.5.117 CC174: Dynamic link error during starting (AP4)
16.5.118 CC180: Dynamic link error during starting (LDR)
16.5.119 CC181: Dynamic link error during starting (IBR)
16.5.120 CC182: Dynamic link error during starting (IID)
16.5.121 CC183: Dynamic link error during starting (IPF)
16.5.122 CC184: Dynamic link error during starting (IMY)
MFP board (MFPB)
Step
If the malfunction code "C-C172" has
occurred, access [Service Mode] → [Sys-
tem 2] → [Image Controller Setting] and
check to see if "Controller 2," "Controller 3,"
1 or "Others" is set for [Image Controller Set-
ting].
If any of these is set, according to the kind
of controller, select "Controller 0" or "Con-
troller 1."
2 Change MFPB.
When not reviving even if the above-men-
3 tioned procedure is done, contact the
responsible people of KMBT.
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4
Relevant parts
Action
Relevant parts
Action
Field Service Ver. 8.0 Jun. 2008
MFP board (MFPB)
WIRING DIAGRAM
Control signal
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NVRAM board (NRB)
WIRING DIAGRAM
Control signal
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Location (Electri-
cal component)
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Location (Electri-
cal component)
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