SC Tables
SM Appendix
4-35
D037/D038/D040/D041
Appe
ndix:
Service Call
Conditio
n
s
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
Incorrect installation of ARDF
ARDF
defective
BCU board defective
External
noise
1. Check the cable connection of the ARDF.
2. Shut out the external noise.
3. Replace
the
ARDF.
4. Replace the BCU board.
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
621
D
Finisher communication error
While the BCU communicates with an optional unit, an SC code is
displayed if one of following conditions occurs.
The BCU receives the break signal which is generated by the
peripherals only just after the main switch is turned on.
When the BCU does not receive an OK signal from a peripheral
100ms after sending a command to it. The BCU resends the
command. The BCU does not receive an OK signal after sending
the command 3 times.
Cable
problems
BCU
problems
PSU problems in the machine
Main board problems in the peripherals
- -
1. Check if the cables of peripherals are correctly connected.
2. Replace the PSU if no power is supplied to peripherals.
3. Replace the main board of peripherals.
4. Replace
the
BCU.
No.
Type
Details (Symptom, Possible Cause, Troubleshooting Procedures)
632
CTL
Counter device error 1
Summary of Contents for Aficio MP C2030
Page 1: ...D037 D038 D040 D041 SERVICE MANUAL 003980MIU ...
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Page 195: ...Exterior Covers SM 4 25 D037 D038 D040 D041 Replacement Adjustment 4 Inner rear cover A x 1 ...
Page 242: ...Paper Transfer D037 D038 D040 D041 4 72 SM 2 Temperature and humidity sensor A x 1 x 1 ...
Page 250: ...Drive Unit D037 D038 D040 D041 4 80 SM ...
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Page 355: ...TROUBLESHOOTING SECTION 6 TROUBLESHOOTING REVISION HISTORY Page Date Added Updated New None ...
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Page 371: ...D037 D038 D040 D041 SERVICE MANUAL APPENDICES ...
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Page 407: ...APPENDIX OVERVIEW APPENDIX 2 OVERVIEW REVISION HISTORY Page Date Added Updated New None ...
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Page 523: ...Jam Detection SM Appendix 7 7 D037 D038 D040 D041 Appendix Jam Detection Sensor Locations ...
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Page 927: ...ARDF DF3030 D366 D366 ARDF DF3030 REVISION HISTORY Page Date Added Updated New None ...
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Page 1016: ...Fan D429 12 SM 1 5 FAN 1 5 1 FRONT FAN 1 Front fan A x 2 x 1 x 1 ...
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