Service Call Conditions
M016/M017 6-2
SM
6.1.2 ENGINE SC
SC 2xx (Laser Optics Error)
202
Polygon motor on timeout error
The polygon mirror motor does not reach the targeted operating speed within 10
sec. after turning.
203
Polygon motor off timeout error
The polygon mirror motor does not leave the READY status within 20 sec. after
the polygon mirror motor switched off.
204
Polygon motor lock signal error
The signal remains HIGH for 200 ms (or 4times in 50msec polling) while the
polygon mirror motor is rotating.
Polygon motor/driver board harness loose or disconnected
Polygon motor/driver board defective
Laser optics unit defective
1. Turn the main power off/on the machine.
2. Replace the interface harness of the laser optics unit.
3. Replace the laser optics unit.
220
Beam Synchronize error
The laser synchronizing detection signal for LD is not output within 400msec after
the LD unit has turned on.
Disconnected cable from the laser synchronizing detection unit or defective
connection
Defective laser synchronizing detector
Defective
LD
Defective
ECB
1. Check the connectors.
2. Replace the laser optics unit.
3. Replace
the
ECB.
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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