Service Call Conditions
SM 6-9
M052/M053/M054
T
rouble
-
shooting
SC5xx: Paper Feed and Fusing
500 B
Main motor lock
The machine does not detect motor lock signal for 250 ms during motor's
operating.
The machine does not detect motor lock signal for 1 second at rotating the
main motor.
An obstruction has blocked operation of the main motor
Main motor harness loose or broken
Main motor or main motor driver board defective
530
D
Exhaust fan error
531
D
Duplex exhaust fan error
532
D
PSU fan 1 error
533
D
PSU fan 2 error
534
D
AIO fan error
535
D
Controller fan error
The motor lock signal error is detected for 2 seconds after the motor lock
signal was first detected.
Disconnected or defective harness
Defective each fan
541
A
Fusing thermistor open (center)
The temperature of the hot roller remained below 0
o
C for 7 sec at the
center of the hot roller.
Fusing thermistor out of its position because of incorrect installation
Fusing thermistor disconnected or defective
542
A
Fusing temperature warm-up error (center)
Содержание M052
Страница 1: ...M052 M053 M054 SERVICE MANUAL ...
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Страница 20: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
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Страница 77: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
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Страница 174: ...ARDF M052 M053 M054 4 92 SM 4 13 6 FEED ROLLER 1 Original feed unit p 4 90 2 Remove the clip A ...
Страница 176: ...ARDF M052 M053 M054 4 94 SM 4 13 8 ARDF DRIVE BOARD 1 ARDF rear cover p 4 88 2 ARDF drive board A x 2 all s ...
Страница 182: ...ARDF M052 M053 M054 4 100 SM 5 ARDF transport motor with bracket A x 2 6 ARDF transport motor A x 2 ...
Страница 210: ...1 Bin Tray Unit M052 M053 M054 4 128 SM 10 Remove two screws A ...
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Страница 467: ...ENERGY SAVING REVISION HISTORY Page Date Added Updated New None ...
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Страница 474: ...M052 M053 M054 SERVICE MANUAL APPENDICES ...
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Страница 478: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New 2 12 19 2012 Wristband tray ...
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Страница 496: ...APPENDIX PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
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Страница 501: ...M381 FAX OPTION TYPE SP5200 REVISION HISTORY Page Date Added Updated New None ...
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