EPSON Perfection V10/V100 Photo/V200 Photo/V350 Photo
Revision B
OPERATING PRINCIPLES
Engine Operation Outline
18
2.1 Engine Operation Outline
This section explains the functions and operating principles of the Perfection V10/
Perfection V100 Photo/Perfection V200 Photo/Perfection V350 Photo.
2.1.1 Outline
CARRIAGE UNIT OUTLINE
(PERFECTION V10 / V100 PHOTO / V200 PHOTO / V350 PHOTO)
The Carriage Unit consists of the CCD Board, Inverter Board, Lamps (light source)
and Mirror/Lens Mechanism.
(Refer to Figure 2-1 and 2-2.)
CCD Board
The Board consists of a CCD (loaded with a six-lines CCD microlens) and its
control and drive circuits.
Inverter Board
24VDC and converts DC to AC to generate the voltage for driving the
Lamp (white cool cathode fluorescent lamp).
Lamps
White cool cathode fluorescent lamp (1 piece: for reflective document) is used as a
light source.
Mirror/Lens Mechanism
The beam applied to the scanned document is reflected, passes through the Mirror/
Lens Mechanism in the Carriage Unit for correction of the beam axis, and then
reaches the CCD Sensor. The light components R, G, B are extracted by the Color
CCD Sensor itself.
Figure 2-1. Carriage Unit Configuration
Figure 2-2. Mirror/Lens Mechanism
CCD Board
Inverter Board
CCD Sensor
Lamp
Front
Rear
Front
Rear
Lamp
Document
Mirror 1
Mirror 2
Mirror 4
CCD Sensor
CCD Board
Lens
Mirror 3
Содержание PERFECTION V10
Страница 7: ...C H A P T E R 1 PRODUCTDESCRIPTION ...
Страница 17: ...C H A P T E R 2 OPERATINGPRINCIPLES ...
Страница 26: ...C H A P T E R 3 TROUBLESHOOTING ...
Страница 30: ...C H A P T E R 4 DISASSEMBLY ASSEMBLY ...
Страница 56: ...C H A P T E R 5 ADJUSTMENT ...
Страница 58: ...C H A P T E R 6 MAINTENANCE ...
Страница 61: ...C H A P T E R 7 APPENDIX ...
Страница 66: ...Model GT S600 Perfection V10 Board Main Board Rev C Sheet 1 1 ...
Страница 67: ...Model GT F650 GT F700 Perfection V100 Photo V350 Photo Board Main Board Rev F Sheet 1 1 ...
Страница 68: ...Model GT F670 Perfection V200 Photo Board Main Board Rev C Sheet 1 1 ...
Страница 69: ...Model GT S600 GT F650 Perfection V10 V100 Photo Board CCD Board Rev D Sheet 1 1 ...
Страница 70: ...Model GT F700 Perfection V350 Photo Board CCD Board Rev D Sheet 1 1 ...
Страница 71: ...Model GT F670 Perfection V200 Photo Board CCD Board Rev A Sheet 1 1 ...
Страница 72: ...Model GT S600 GT F650 GT F700 Perfection V10 V100 Photo V350 Photo Board Panel Board Rev C Sheet 1 1 ...
Страница 73: ...Model GT F700 Perfection V350 Photo Board AFL Main Board Rev C Sheet 1 1 ...
Страница 74: ...Model GT F700 Perfection V350 Photo Board AFL Sensor B Rev B Sheet 1 1 ...
Страница 75: ...Model GT F700 Perfection V350 Photo Board AFL Sensor A Rev B Sheet 1 1 ...
Страница 76: ...Model GT F670 Perfection V200 Photo Board Panel Board Rev B Sheet 1 1 ...