Scanner Parts; Scanner Specification - Epson Perfection V700 Photo Service Manual

EPSON Perfection V700 Photo

1.2 Scanner Parts

Document Cover TPU Indicator Light
Start Button
Power Button Indicator Light
Carriage and Lamp in
Document Table
the Home Position
Product Description
Transportation Lock
OPTION
in Unlocked Position
IEEE 1394 Port USB Port
Transparency Unit (TPU) Under the Lid
TPU Transportation Lock
Scanner Parts

1.3 Scanner Specification

Basic Specifications
Scanner type Flatbed, color
Photoelectric device 6-line color CCD with micro lens
Scanning method Moving carriage, stationary document
Effective pixels 40,800 x 56,160pixels at 4800dpi
37,760 x 62,336pixels at 6400dpi
Maximum US letter or A4 size
document size 8.5 x 11.7inches (216 x 297mm)
Optical resolution 4800dpi
Maximum hardware 4800dpi (main scan) x 9600dpi (subscan)
*
resolution 6400dpi (main scan) x 9600dpi (subscan)
Note *: Newly mounted Dual Lens system enables the two different resolutions.
Super (6400dpi) and High (4800dpi)
Resolution lenses can be switched depending document type and scan mode
specified by the scanner driver.
The maximum hardware resolution of 4800/6400 x 9600 dpi is achieved using
EPSON's Micro Step Drive
Scanning 8" x 10" size at 4800dpi, 24 bit color is impossible under the following
conditions:
• When the image file type is Bmp or Tiff, the file types do not allow the file size to be over 4GB.
• When the image file type is Jpeg, the file type does not allow the file size to be over 2GB.
Maximum interpolated 12,800 dpi
resolution
Output resolution 25 to 12,800 dpi in 1 dpi increments
Speed (color) 12.3msec/line at 4800dpi
3.1msec/line at 600dpi
Command level ESC/I (B8), FS
Pixel depth 16 bits per pixel (input and output)
Interfaces USB1.1/2.0 (Type B receptacle connector)
IEEE1394 (FireWire
Light source White cold cathode fluorescent lamp
Reliability (MCBF) 100,000 cycles of carriage movement
Revision A
technology.
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