e-STUDIO160/200/250 SCANNER 7 - 4 December 2002 TOSHIBA TEC
(5) CONTROL
The Image processing board performs image processing (amplification, mixing and A/D conversion of
electrical signals obtained by photo-voltaic conversion by the CCD).
(6) Automatic original detection unit (e-STUDIO200/250 series)
The automatic original detection unit (APS sensor) uses sensors located in front of the lens cover and
on the base frame for detection of the size of the original without the process of scanning.
Lens
Scanner control PWA
CCD PWA
08-02-04
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