Component Layout
B804/B805
34
SM
No.
Component
Function
back against the end fence of the upper tray to keep the
bottom of the stack aligned.
S14
Stapling Tray Paper
Sensor
A photo sensor that detects whether paper is in the
stapling tray. When this sensor detects paper, the
bottom fence motor raises or lowers the bottom fence to
position the selected paper size for booklet stapling.
S15
Jogger Fence HP
Sensor
Detects the home position of the jogger fences. When
the actuator on the jogger fence interrupts this sensor,
the jogger fence is in its home position and the jogger
fence motor (M15) stops.
S16
Stack Feed-Out Belt
HP Sensor
Controls the position of the stack feed-out pawl on the
stack feed-out belt. Once the actuator on the feed belt
nudges the feeler of this sensor near the top of the
stapling unit, the feed out belt motor (M5) remains on for
the time prescribed to position the pawl at the home
position to catch the next stack.
S17
Corner Stapler HP
Sensor
Located at the front the stapling tray and mounted
above the steel rod where the corner stapler travels, this
sensor detects the home position of the corner stapler.
The corner stapler is in its home position when the
actuator on the corner stapler unit interrupts this sensor.
S18
Stapler Rotation HP
Sensor
Controls the angle of the position of the corner stapler
during oblique stapling.
S19
Upper Tray Full
Sensor (B804/B805)
B804: When the actuator on the side of the upper fence
enters the gap of this sensor, the sensor signals that the
upper tray is at its lowest position (full) and stops the
job.
B805: One of two upper tray full sensors. This is the
higher tray full sensor for A3 and other heavy paper.
The other upper tray full sensor (20) is for lighter paper.
Summary of Contents for Aficio MP 4000
Page 1: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL 003315MIU ...
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Page 5: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL 003315MIU ...
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Page 33: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
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Page 43: ...Overview SM 1 9 D009 D011 D012 D013 D091 D092 Product Information 1 4 3 DRIVE LAYOUT ...
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Page 165: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
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Page 300: ...Self Diagnostic Mode D009 D011 D012 D013 D091 D092 5 24 SM 5 7 2 SELF DIAGNOSTIC TEST FLOW ...
Page 309: ...TROUBLESHOOTING REVISION HISTORY Page Date Added Updated New None ...
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Page 319: ...ENERGY SAVING REVISION HISTORY Page Date Added Updated New None ...
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Page 329: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL APPENDICES ...
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Page 335: ...APPENDIX GENERAL SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
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Page 355: ...APPENDIX PM TABLES REVISION HISTORY Page Date Added Updated New None ...
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Page 729: ...AUTO REVERSE DOCUMENT FEEDER DF3010 B802 REVISION HISTORY Page Date Added Updated New None ...
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Page 736: ...Covers and Tray B802 2 SM 4 Pivot cover A x 1 5 Original tray B x 1 x 1 x 2 ...
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Page 790: ...Fold Unit B804 B805 18 SM ...
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Page 1069: ...PAPER FEED UNIT PB3040 D351 REVISION HISTORY Page Date Added Updated New None ...
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Page 1091: ...LCIT PB3050 D352 REVISION HISTORY Page Date Added Updated New None ...
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Page 1117: ...1200 SHEET LCIT RT3000 D353 REVISION HISTORY Page Date Added Updated New None ...
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Page 1183: ...BRIDGE UNIT BU3030 D386 REVISION HISTORY Page Date Added Updated New None ...
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Page 1199: ...1 BIN TRAY BN3040 D389 REVISION HISTORY Page Date Added Updated New None ...
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