C071: Hardware Configuration Error; Ffff: Interface Communication Error - Konica Minolta Bizhub-C31P Service Manual

14. Malfunction code
14.3.40

C071: Hardware configuration error

MFP board (MFPB)
Step
1 Reboot the main body.
Check the MFPB connector for proper con-
2
nection and correct as necessary.
3 Change MFPB.
14.3.41

FFFF: Interface communication error

MFP board (MFPB)
Step
1 Reboot the main body.
Check the MFPB connector for proper con-
2
nection and correct as necessary
Check the PRCB connector for proper con-
3
nection and correct as necessary.
4 Change PRCB.
5 Change MFPB.
218
Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.0 Apr. 2008
WIRING DIAGRAM
Control signal
⎯
⎯
⎯
Print control board (PRCB)
WIRING DIAGRAM
Control signal
⎯
⎯
⎯
⎯
⎯
Location (electri-
cal component)
⎯
⎯
⎯
Location (electri-
cal component)
⎯
⎯
⎯
⎯
⎯