18. Malfunction code
18.3.13
13DD: Backup data error
Print control board (PRCB)
Step
Check the cable and connector for proper
1
connection and correct as necessary.
2
Change PRCB.
3
Change MFPB.
18.3.14
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.
18.3.15
13E2: Engine flash ROM write error
Print control board (PRCB)
Step
Check the cable and connector for proper
1
connection and correct as necessary.
2
Change PRCB.
3
Change MFPB.
254
Relevant electrical parts
Action
Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.0 Nov. 2008
MFP board (MFPB)
WIRING DIAGRAM
Control signal
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MFP board (MFPB)
WIRING DIAGRAM
Control signal
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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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Location (electri-
cal component)
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