2.3.2 FBS section
Light reflected from the original passes through three mirrors and a lens to form a reduced image on the
CCD Sensor as the Scanner is moved by the Scanner Motor. The CCD sensor converts the light pattern
(image data) into an electrical image signal.
The electrical image signal is then output to the Main Board.
1. Exposure Lamp
3. FBS Motor
5. CCD Board (CCD) and Lens
7. B4 sensor
9. Mirrors Carriage A
11. Scanner Home Position Sensor
13. Mirrors Carriage B
2. Original length detecting sensor (Multi Beam sensor)
4. Inverter Board
6. Scanner End Position Sensor
8. A4 sensor
10. Mirror A
12. Mirror B and C
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