Component Layout
B804/B805
30
SM
No.
Component
Function
are part of the paper feed path and feed the stack
toward the bottom fence of the fold unit. When the idle
roller is retracted, the stacks falls a very short distance
(3 mm) onto the fold unit bottom fence below. These
rollers remain unclamped while the bottom fence
positions the stack for folding and while the stack is
folded by the fold rollers.
M9
Punch Movement
Motor
Drives the front/back movement of the punch unit to
position it correctly for stapling the paper below.
M10
Stacking Sponge
Roller Motor
Rotates the stacking roller that drags each sheet back
against the end fence to jog the bottom of each sheet
after feed out to the upper tray.
M11
Fold Plate Motor
Drives the fold plate that pushes the center of the stack
into the nip of the fold rollers to start the fold.
M12
Fold Roller Motor
Rotates forward and drives the fold rollers that fold the
stack and feed it out of the fold unit, reverses to feed the
fold once more into the fold unit, and then rotates
forward again to feed the fold out of the fold unit.
M13
Corner Stapler
Rotation Motor
Swivels the corner stapler and positions it so the staple
fires at an oblique angle at the rear corner of the paper
stack.
M14
Positioning Roller
Motor
Drives the positioning roller in the stapling tray.
M15
Jogger Fence Motor
Drives the jogger fences in the stapling tray to jog both
sides of the stack before stapling.
M16
Fold Unit Bottom
Fence Lift Motor
Raises the bottom fence and stops when the center of
the vertical stack is opposite the edge of the horizontal
fold blade. The distance for raising the blade is
prescribed as one-half the size of the paper selected for
the job. For large paper, (A3, B4) the bottom fence first
Summary of Contents for Aficio MP 4000
Page 1: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL 003315MIU ...
Page 2: ......
Page 3: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL ...
Page 4: ......
Page 5: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL 003315MIU ...
Page 6: ......
Page 8: ......
Page 10: ......
Page 12: ......
Page 26: ......
Page 28: ......
Page 33: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
Page 34: ......
Page 43: ...Overview SM 1 9 D009 D011 D012 D013 D091 D092 Product Information 1 4 3 DRIVE LAYOUT ...
Page 46: ......
Page 164: ......
Page 165: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
Page 166: ......
Page 168: ......
Page 170: ......
Page 276: ......
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 ...
Page 310: ......
Page 319: ...ENERGY SAVING REVISION HISTORY Page Date Added Updated New None ...
Page 320: ......
Page 329: ...D009 D011 D012 D013 D091 D092 SERVICE MANUAL APPENDICES ...
Page 330: ......
Page 334: ......
Page 335: ...APPENDIX GENERAL SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
Page 336: ......
Page 355: ...APPENDIX PM TABLES REVISION HISTORY Page Date Added Updated New None ...
Page 356: ......
Page 368: ......
Page 430: ......
Page 432: ......
Page 700: ......
Page 702: ......
Page 704: ......
Page 729: ...AUTO REVERSE DOCUMENT FEEDER DF3010 B802 REVISION HISTORY Page Date Added Updated New None ...
Page 730: ......
Page 734: ......
Page 736: ...Covers and Tray B802 2 SM 4 Pivot cover A x 1 5 Original tray B x 1 x 1 x 2 ...
Page 766: ......
Page 768: ......
Page 772: ......
Page 790: ...Fold Unit B804 B805 18 SM ...
Page 846: ......
Page 848: ......
Page 850: ......
Page 852: ......
Page 886: ......
Page 1068: ......
Page 1069: ...PAPER FEED UNIT PB3040 D351 REVISION HISTORY Page Date Added Updated New None ...
Page 1070: ......
Page 1072: ......
Page 1074: ......
Page 1091: ...LCIT PB3050 D352 REVISION HISTORY Page Date Added Updated New None ...
Page 1092: ......
Page 1094: ......
Page 1096: ......
Page 1117: ...1200 SHEET LCIT RT3000 D353 REVISION HISTORY Page Date Added Updated New None ...
Page 1118: ......
Page 1120: ......
Page 1122: ......
Page 1142: ......
Page 1144: ......
Page 1148: ......
Page 1182: ......
Page 1183: ...BRIDGE UNIT BU3030 D386 REVISION HISTORY Page Date Added Updated New None ...
Page 1184: ......
Page 1186: ......
Page 1188: ......
Page 1198: ......
Page 1199: ...1 BIN TRAY BN3040 D389 REVISION HISTORY Page Date Added Updated New None ...
Page 1200: ......
Page 1202: ......
Page 1204: ......