Ricoh B230 Training Program page 161

Remaining Paper Detection – Trays 1 and
Tray Lift
Motor
Bottom
Plate
The lift motor assembly contains two height sensors, and two
semi-circular actuators.
When paper is used up, the bottom plate is lifted and the angle of
the shaft attached to the lift motor changes. This changes the
positions of the actuators.
2
Shaft
Paper Height
Sensors
161
161