magicolor 5430 DL /5440 DL Theory of Operation
iv
I Outline
II Composition/Operation
12.3.6 Edge Guide Plate ....................................................................................... 2-71
12.3.7 Trailing Edge Guide Plate........................................................................... 2-71
12.3.8 Paper size detection control....................................................................... 2-72
12.3.9 Paper misfeed detection control................................................................. 2-72
13. Paper feed section (magicolor 5440DL/5450).................................................... 2-73
13.1 Composition .................................................................................................... 2-73
13.2 Drive................................................................................................................ 2-74
13.3 Operation......................................................................................................... 2-74
13.3.1 Paper Lift Plate mechanism ....................................................................... 2-74
13.3.2 Paper separation mechanism..................................................................... 2-75
13.3.3 Paper feed control ...................................................................................... 2-75
13.3.4 Paper supply level detection control........................................................... 2-76
13.3.5 Paper empty condition detection control .................................................... 2-76
13.3.6 Edge Guide Plate ....................................................................................... 2-77
13.3.7 Trailing Edge Guide Plate........................................................................... 2-77
13.3.8 Tray detection control ................................................................................. 2-78
13.3.9 Paper misfeed detection control................................................................. 2-78
14. Manual feed section (magicolor 5440DL/5450) ................................................. 2-79
14.1 Composition .................................................................................................... 2-79
14.2 Drive................................................................................................................ 2-80
14.3 Operation......................................................................................................... 2-81
14.3.1 Paper Lift Plate mechanism ....................................................................... 2-81
14.3.2 Paper separation mechanism..................................................................... 2-82
14.3.3 Paper feed control ...................................................................................... 2-82
14.3.4 Paper empty condition detection control .................................................... 2-83
14.3.5 Edge Guide Plate ....................................................................................... 2-83
14.3.6 Paper misfeed detection control................................................................. 2-84
15. Conveyance section........................................................................................... 2-85
15.1 Composition .................................................................................................... 2-85
15.2 Drive................................................................................................................ 2-86
15.3 Operation......................................................................................................... 2-87
15.3.1 Conveyance speed control......................................................................... 2-87
15.3.2 Synchronizing Roller control....................................................................... 2-87
15.3.3 Control of loop formed before Synchronizing Roller................................... 2-88
15.3.4 Control of loop formed before 2nd transfer................................................. 2-89
15.3.5 Control of loop formed before fusing section.............................................. 2-90
15.3.6 Paper neutralization.................................................................................... 2-91
15.3.7 OHP film detection control.......................................................................... 2-91
5430DL_5440DL_5450_TO_PDF.book iv ページ ２００５年４月１２日 火曜日 午後４時４９分
