13F0: Engine Control Failure; 13E2: Engine Flash Rom Write Error; 13E3: Engine Flash Rom Device Fault; Scanner Motion Error Check Scanner Lock - Konica Minolta bizhub c20 Service Manual

Field Service Ver. 1.0 Sep. 2008
18.3.27

13F0: Engine control failure

Print control board (PRCB)
Step
Check the cable and connector for proper
1
connection and correct as necessary.
2 Change PRCB.
3 Change MFPB/1.
18.3.28

13E2: Engine flash ROM write error

18.3.29

13E3: Engine flash ROM device fault

Print control board (PRCB)
Step
Check the cable and connector for proper
1
connection and correct as necessary.
2 Change PRCB.
3 Change MFPB/1.
18.3.30

SCANNER MOTION ERROR CHECK SCANNER LOCK

Scanner motor (M100)
Print control board (PRCB)
Step
Check to see if the lock lever of the Scan-
1 ner unit is unlocked and unlock the lock
lever if it is locked.
Check the M100 connector for proper con-
2
nection and correct as necessary.
Check M100 for proper drive coupling and
3
correct as necessary.
Check the PRCB connector for proper con-
4
nection and correct as necessary.
5 M100 operation check.
6 Change PRCB.
7 Change DCPU.
Relevant electrical parts
Action
Relevant electrical parts
Action
Relevant electrical parts
Action
MFP board/1 (MFPB/1)
WIRING DIAGRAM
Control signal
⎯
⎯
⎯
MFP board/1 (MFPB/1)
WIRING DIAGRAM
Control signal
⎯
⎯
⎯
DC power supply (DCPU)
WIRING DIAGRAM
Control signal
⎯
⎯
⎯
⎯
MFPB P110
⎯
⎯
18. Malfunction code
Location (electri-
cal component)
⎯
⎯
⎯
Location (electri-
cal component)
⎯
⎯
⎯
Location (electri-
cal component)
⎯
⎯
⎯
⎯
N-16
⎯
⎯
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