Component Layout
B793 36 SM
Item
No.
Purpose
Punch HP
Sensor
50
Detects when the hole-punch firing mechanism is at home position
Paper
Position
Slide HP
Sensor
53
Detects when the mechanism that measures the paper position in the
punch unit is at home position
Paper
Position
Sensor
54
Detects the side edge of the paper, to tell the machine where to put
the punch holes.
Punch
Movement
HP Sensor
55
Detects when the side-to-side motion of the punch unit is at home
position.
Punch
Hopper Full
Sensor
56
Detects when the punch hopper is full. Also checks if the hopper is
installed correctly.
Motors
Item
No.
Purpose
Exit Guide
Plate Motor
2
Controls the exit guide plate mechanism.
Lower
Transport
Motor
14
Controls the positioning roller, and other rollers in the finisher (see
‘Drive Layout’ for details).
Entrance
Motor
15
Controls the rollers at the entrance of the finisher.
Shift Tray
Motor
18
Moves the shift tray up and down.
Upper
Transport
Motor
22
Controls the rollers that feed paper from the junction gate to the proof
tray and to the shift tray (see ‘Drive Layout’ for details).
Shift Motor
23
Moves the shift tray from side to side.
Stack Feed
Out Motor
25
Controls the stack feed-out belt
Jogger
Motor
26
Controls the jogger in the stapler tray
Upper
Retraction
Motor
27
Controls the ‘stopper S’ mechanism. Also moves the upper clamp
roller into contact and away from the stack of paper in the stapler tray.
Upper
33
Rotates the upper clamp roller.
Summary of Contents for D017
Page 1: ...D017 D018 D019 D020 D084 D085 SERVICE MANUAL 003320MIU...
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Page 3: ...D017 D018 D019 D020 D084 D085 SERVICE MANUAL...
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Page 5: ...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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