Toshiba e-STUDIO2006 Service Manual page 78

- RGB light guiding tube
A light from the LED array mounted on the CIS unit (CIS) goes through the original glass and
lights the original. Then, the reflected light from the original is scanned by the CMOS sensor. By
adjusting each amount of R, G and B-LED light, it is possible to attain a light color which has
nearly the same color effect as that of the YG xenon light for the light sensitivity of the CMOS
sensor.
3. Scan motor (M1)
This is a pulse motor which drives the CIS unit (CIS). The rotation of the motor is transmitted to the
CIS unit through the timing belt to move the unit in the secondary scanning direction.
4. Platen sensor (S7)
This sensor detects opening/closing of the RADF cover.
5. Automatic original detection sensor-1 / -2 (S9/S10)
The size of an original placed on the glass is instantly detected using the APS sensors fixed on the
base frame.
e-STUDIO2006/2306/2506/2007/2307/2507/2303A/2303AM/2803AM/2309A/2809A
OUTLINE OF THE MACHINE
© 2013-2017 TOSHIBA TEC CORPORATION All rights reserved
3 - 36