Toshiba e-STUDIO2500c Service Manual page 135

5) CCD driving PC board (CCD)
Processes such as signal amplification, signal integration and A/D conversion are applied on the
electrical signal which was converted by CCD.
6) Scanning section control PC board (SLG)
This is a board to perform the image correction, such as the shading correction and 3-line correc-
tion, and control the scan motor (M1).
7) Automatic original detection sensor (S1-5)
The size of an original placed on the glass is instantly detected using the automatic original detec-
tion sensors (S1-5) fixed on the base frame without moving the carriage-1.
May 2006 © TOSHIBA TEC
Lens unit
Fig. 6-5
6 - 5
CCD driving PC board
e-STUDIO2500c/3500c/3510c SCANNER
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