Service Call Conditions
SM 6-3
M016/M017
Tr
ouble
-
shooting
268
Video thermistor error
At power on, the temperature sensor in the optics unit detected a temperature
lower than -30°C for more than 4 sec.
-or-
It detected a temperature higher than 105°C for more than 1sec.
Thermistor
disconnected
(causes extremely low temperature reading)
Thermistor damaged and short circuited (causes extremely high temperature
reading)
1. Turn the machine's main power off, and then on.
2. Replace
the
thermistor.
SC 4xx (Image Transfer and Transfer Error)
491
Bias leak
An error signal is detected for 0.2 seconds when changing the development unit.
Defective transfer roller
Defective high voltage power pack
1. Turn the machine's main power off, and then on.
Summary of Contents for M016
Page 1: ...M016 M017 SERVICE MANUAL 005432MIU ...
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Page 3: ...M016 M017 SERVICE MANUAL ...
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Page 5: ...M016 M017 SERVICE MANUAL 005432MIU ...
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Page 25: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
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Page 33: ...INSTALLATION REVISION HISTORY Page Date Added Updated New None ...
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Page 37: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
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Page 41: ...REPLACEMENT AND ADJUSTMENT REVISION HISTORY Page Date Added Updated New None ...
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Page 48: ...Exterior Covers M016 M017 4 6 SM NOTE ...
Page 50: ...Exterior Covers M016 M017 4 8 SM NOTE ...
Page 58: ...ADF M016 M017 4 16 SM 7 ADF motor assembly A x 2 8 ADF motor A x 2 ...
Page 87: ...Paper Feed and Exit SM 4 45 M016 M017 Replacement and Adjustment 14 Registration sensor A ...
Page 106: ...Electrical Components M016 M017 4 64 SM 23 PSU A x 4 x 1 ...
Page 111: ...SYSTEM MAINTENANCE REFERENCE REVISION HISTORY Page Date Added Updated New None ...
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Page 149: ...TROUBLESHOOTING REVISION HISTORY Page Date Added Updated New None ...
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Page 167: ...ENERGY SAVING REVISION HISTORY Page Date Added Updated New None ...
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Page 175: ...M016 M017 SERVICE MANUAL APPENDICES REVISION HISTORY Page Date Added Updated New None ...
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Page 179: ...SM Appendix i M016 M017 APPENDIX SPECIFICATIONS ...
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Page 193: ...APPENDIX SP MODE TABLES ...
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Page 197: ...APPENDIX TROUBLESHOOTING GUIDE ...
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Page 209: ... M355 PAPER FEED UNIT TK 1080 REVISION HISTORY Page Date Added Updated New None ...
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Page 215: ...REPLACEMENT AND ADJUSTMENT ...
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