Process Control Error Conditions
SM Appendix
5-1
D037/D038/D040/D041
Appe
ndix:
Process
Con
trol Erro
r
Conditio
n
s
5. APPENDIX: PROCESS CONTROL ERROR
CONDITIONS
5.1 PROCESS CONTROL ERROR CONDITIONS
5.1.1 DEVELOPER INITIALIZATION RESULT
SP-3-014-001 (Developer Initialization Result)
No.
Result
Description
Possible Causes/Action
1
Successfully
completed
Developer
initialization is
successfully
completed.
-
2
Forced
termination
Developer
initialization was
forcibly terminated.
A cover was opened or the main
switch was turned off during the
initialization.
1. Do the developer initialization again
when done in SP mode. Reinstall the
engine main firmware if the result is
the same.
2. Turn the main switch off and on when
done at unit replacement.
6 Vt
error
Vt is more than 0.7V
when Vcnt is 4.3V.
1. Make sure that the heat seal on the
development unit is not removed.
2. Defective
TD
sensor
7
Vcnt error 1
Vcnt is less than 4.7V
when Vcnt is Vt target
±0.2V.
1. Defective
TD
sensor
2. Vt target settings are not correct.
3. Toner density error
8
Vcnt error 2
Vt is more than 0.7V
when Vcnt is 4.3V and
1. Make sure that the heat seal on the
development unit is not removed.
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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