Operating Principles
Rev. A
2-6
2.2.4.1 ASF (Auto Sheet Feeder) Mechanism
When the printer is not printing, the
motor drive disengage mechanism switches the torque sent from
the PF motor to the LD rollers in the
mechanism via the planetary gear based on the detected position
of the
unit. The
roller shaft has 2 cams on the right and left ends. They push down the paper
support to make the paper surface come in contact with the
rollers. The one way clutch rotates the
roller in the specified direction to load paper. Once the paper is loaded, the torque from the planetary gear
is disengaged and the paper is then transported by the paper feed mechanism.
One-way Clutch
ASF Transmission Gear
PF Drive Roller
Front PE Sensor
LD Rollers
ASF Mechanism
Paper
PF Motor
PF Motor Pinion Gear
Paper Support
Cam
Cam
Figure 2-6. ASF Mechanism
Содержание Stylus COLOR 3000
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Страница 150: ...EPSON Stylus COLOR 3000 Rev A 6 5 1 1 1 2 3 4 4 4 4 4 4 Figure 6 1 Lubrication Points 1 ...
Страница 151: ...Maintenance Rev A 6 6 9 9 9 9 9 9 9 9 6 7 Figure 6 2 Lubrication Points 2 ...
Страница 152: ...EPSON Stylus COLOR 3000 Rev A 6 7 CR Motor 1 CR Motor Fan Indent side facing outside 2 2 Figure 6 3 Adhesive Points ...
Страница 161: ...EPSON Stylus COLOR 3000 Rev A A 8 ...
Страница 162: ...Appendix Rev A A 9 A 2 Circuit Diagrams Figure A 2 C203 MAIN B Board Circuit Diagram 1 2 ...
Страница 163: ...EPSON Stylus COLOR 3000 Rev A A 10 ...
Страница 164: ...Appendix Rev A A 11 Figure A 3 C203 MAIN B Board Circuit Diagram 2 2 ...
Страница 165: ...EPSON Stylus COLOR 3000 Rev A A 12 ...
Страница 169: ...EPSON Stylus COLOR 3000 Rev A A 16 A 3 Component Layout Figure A 7 C203 MAIN B Board Component Layout 1 ...
Страница 170: ...Appendix Rev A A 17 Figure A 8 C203 MAIN B Board Component Layout 2 ...
Страница 171: ...EPSON Stylus COLOR 3000 Rev A A 18 Figure A 9 C203 PNL Board Component Layout ...
Страница 172: ...Appendix Rev A A 19 Figure A 10 C172 PSB Board Component Layout ...
Страница 173: ...EPSON Stylus COLOR 3000 Rev A A 20 Figure A 11 C172 PSE Board Component Layout ...
Страница 174: ...Appendix Rev A A 21 A 4 Exploded Diagrams Figure A 12 Stylus 3000 Exploded Diagram 1 ...
Страница 175: ...EPSON Stylus COLOR 3000 Rev A A 22 Figure A 13 Stylus 3000 Exploded Diagram 2 ...
Страница 176: ...Appendix Rev A A 23 Figure A 14 Stylus Color 3000 Exploded Diagram 3 ...
Страница 177: ...EPSON Stylus COLOR 3000 Rev A A 24 Figure A 15 Stylus Color 3000 Exploded Diagram 4 ...
Страница 180: ...EPSON SEIKO EPSON CORPORATION ...