18. MALFUNCTION CODE
Field Service Ver. 1.1 May 2011
294
TROUBLESHOOTING
18.4.21
1038: Engine connect error
18.4.22
133C: Modem abnormalities
Relevant electrical parts
Print control board (PRCB)
MFP board/1 (MFPB/1)
Step
Action
WIRING DIAGRAM
Control signal
Location (electri-
cal component)
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.
-
-
Relevant electrical parts
FAX board (FAXB)
MFP board/1 (MFPB/1)
Step
Action
WIRING DIAGRAM
Control signal
Location (electri-
cal component)
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.
-
-
d-Color MF2400
Summary of Contents for PF-P09
Page 1: ...SERVICE MANUAL Color Printer d Color MF2400 PF P09 Code Y113750 1...
Page 4: ...ii Blank Page...
Page 27: ...SERVICE MANUAL Color Printer d Color MF2400 Code Y113750 1...
Page 436: ...SERVICE MANUAL Color Printer Code Y113750 1 SERVICE MANUAL PF P09...
Page 457: ...UPDATINGSTATUS DATE UPDATEDPAGES PAGES CODE 12 2011 1ST EDITION 457 Y113750 1...