Optical Path - Ricoh B230 Training Program

ADF Exposure
Glass
One exposure lamp
600 dpi color CCD
Anti-condensation heater is optional
No adjustments required in the field for the CCD and lens
block
Outline the optical path.
In platen mode, the original is fed to the main exposure glass, and the scanner moves
down the original during scanning.
In ADF mode, the scanner stays at the home position, and the original is fed past the
ADF exposure glass.
The optics anti-condensation heater is an option. It prevents condensation on the
mirrors, which will cause image problems.

Optical Path

Main Exposure
Exposure
Glass
Lamp
CCD
65
65