Service Call Conditions
SM 6-3
M052/M053/M054
T
rouble
-
shooting
SC1xx: Scanning
101 D
Exposure lamp error 1
The standard white level setting dropped below the specified range during
scanning.
White plate dirty
Spurious
electrical
noise on power supply line
Exposure lamp connection loose, broken, defective
Exposure lamp defective
Lamp stabilizer connection, loose, broken, defective
Lamp stabilizer defective
High voltage power supply harness loose, broken, defective
SBU
defective
BCU
defective
SIO
defective
120 D
Scanner home position error 1
The scanner HP sensor did not turn off during scanner initialization or
copying.
121 D
Scanner home position error 2
The scanner HP sensor did not turn on during scanner initialization or
copying.
Scanner motor harness loose, broken, defective at scanner motor or
at BCU
Scanner HP sensor harness, loose, broken, defective at HP sensor or
at BICU
Scanner motor or motor driver board defective
Scanner motor drive board defective
Scanner HP sensor defective
Summary of Contents for M052
Page 1: ...M052 M053 M054 SERVICE MANUAL ...
Page 15: ......
Page 20: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
Page 21: ......
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Page 76: ......
Page 77: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
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Page 210: ...1 Bin Tray Unit M052 M053 M054 4 128 SM 10 Remove two screws A ...
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Page 466: ......
Page 467: ...ENERGY SAVING REVISION HISTORY Page Date Added Updated New None ...
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Page 474: ...M052 M053 M054 SERVICE MANUAL APPENDICES ...
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Page 496: ...APPENDIX PREVENTIVE MAINTENANCE TABLES REVISION HISTORY Page Date Added Updated New None ...
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Page 501: ...M381 FAX OPTION TYPE SP5200 REVISION HISTORY Page Date Added Updated New None ...
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