Tray Operation
SM 49
D372
500-Sh
ee
t
Finisher
D37
2
2.6.4 TRAY LIFT ERRORS
Tray Lift Motor Error
If the tray becomes overloaded and the paper pushes and raises the push-bar [1], this will
switch ON the upper limit switch [2] (a push-switch). Activating this switch switches off the
tray lift motor. This is a backup device that will switch off the tray lift motor if the tray full
sensor or paper height sensors fail.
The table below shows how the state of the two sensors and one switch signal an error.
Tray Upper Limit
SW
Tray Full Sn
Paper Hgt
Sn
What Happens
ON OFF
OFF
Tray Full. One or both sensors has
failed.
OFF ON
OFF
Tray
Full
OFF
ON
ON
Lift motor starts to raise tray
OFF
OFF
OFF
Lift motor starts to lower tray
OFF
OFF
ON
Lift motor starts to raise tray.
The machine issues a tray-full alert when the tray becomes full:
Tray full sensor ON
The tray has reached its lowest position.
Summary of Contents for D017
Page 1: ...D017 D018 D019 D020 D084 D085 SERVICE MANUAL 003320MIU...
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Page 33: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None...
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Page 51: ...Copier Installation D017 D018 D019 D020 D084 D085 2 5 SM Installation...
Page 175: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None...
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Page 179: ...REPLACEMENT AND ADJUSTMENT REVISION HISTORY Page Date Added Updated New None...
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Page 206: ...Photoconductor Unit PCU SM 4 26 D017 D018 D019 D020 D084 D085 6 Drum E White clip x1 F...
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Page 293: ...TROUBLESHOOTING REVISION HISTORY Page Date Added Updated New None...
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Page 299: ...Self Diagnostic Mode D017 D018 D019 D020 D084 D085 6 5 SM Trouble Shooting...
Page 303: ...Image Problems D017 D018 D019 D020 D084 D085 6 9 SM Trouble Shooting...
Page 309: ...Image Problems D017 D018 D019 D020 D084 D085 6 15 SM Trouble Shooting...
Page 323: ...ENERGY SAVING REVISION HISTORY Page Date Added Updated New None...
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Page 333: ...D017 D018 D019 D020 D084 D085 SERVICE MANUAL APPENDICES...
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Page 364: ...APPENDIX PM TABLES APPENDIX 2 PM TABLES REVISION HISTORY Page Date Added Updated New None...
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Page 731: ...Covers SM 3 B793 Booklet Finisher B793 3 Remove the upper left cover C...
Page 745: ...Folder SM 17 B793 Booklet Finisher B793 6 Remove a connector 7 7 Remove 2 screws 8...
Page 746: ...Folder B793 18 SM 8 Remove the staple tray 9 9 Remove the guide 10 2 screws...
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Page 1043: ...ARDF DF3030 D366 ARDF DF3030 REVISION HISTORY Page Date Added Updated New None...
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Page 1075: ...1 BIN TRAY BN3030 D367 1 BIN TRAY BN3030 REVISION HISTORY Page Date Added Updated New None...
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Page 1085: ...BRIDGE UNIT BU3020 D368 BRIDGE UNIT BU3030 REVISION HISTORY Page Date Added Updated New None...
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Page 1097: ...DUPLEX UNIT AD3000 D369 DUPLEX UNIT AD3000 REVISION HISTORY Page Date Added Updated New None...
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Page 1112: ...Electrical Component D369 8 SM 4 Duplex transport motor B x 2...
Page 1121: ...BYPASS TRAY BY3000 D370 BYPASS TRAY D370 REVISION HISTORY Page Date Added Updated New None...
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Page 1128: ...Tray D370 2 SM 2 Remove the pins A x 1 each 3 By pass tray B x 1...
Page 1133: ...Feed SM 7 D370 Bypass Tray BY3000 D370 6 Separation pad D spring x 1...
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Page 1176: ...Overview D372 20 SM No What Happens sure that the stapler is at its home position...
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Page 1254: ...Scanner Service Tables D383 6 SM Compression Notch Assignment...
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