1038: Engine Connect Error; Modem Abnormalities - Olivetti PF-P09 Service Manual

18. MALFUNCTION CODE
18.4.21

1038: Engine connect error

Print control board (PRCB)
Step
1 Turn OFF and ON the power switch.
2 Check the PRCB connector for proper con-
nection and correct as necessary.
3 Check the MFPB/1 connector for proper
connection and correct as necessary.
4 Check for proper connection between
PRCB and MFPB/1 and correct as neces-
sary.
5 Change MFPB/1.
6 Change PRCB.
18.4.22 133C: Modem abnormalities
FAX board (FAXB)
Step
1 Turn OFF and ON the power switch.
2 Check the FAXB connector for proper con-
nection and correct as necessary.
3 Check the MFPB/1 connector for proper
connection and correct as necessary.
4 Check for proper connection between
FAXB and MFPB/1 and correct as neces-
sary.
5 Change FAXB.
6 Change MFPB/1.
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Relevant electrical parts
Action
Relevant electrical parts
Action
Field Service Ver. 1.1 May 2011
MFP board/1 (MFPB/1)
WIRING DIAGRAM
Control signal
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MFP board/1 (MFPB/1)
WIRING DIAGRAM
Control signal
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Location (electri-
cal component)
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Location (electri-
cal component)
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