Ricoh C211 Service Manual page 475

8. Paper Table Up/Down Mechanism
[G]
The paper table is raised and lowered by the paper table drive motor.
The paper end sensor [B] is actuated when the paper is set on the paper table. When
the Start key is pressed, the paper table drive motor [A] starts turning clockwise (X direc-
tion) and the worm gear [C] also turns. The worm wheel [D] turns clockwise and the gear [F]
on the both sides turn to raise the racks [G].
When no paper is present, the paper end sensor [B] is not activated and the paper
table motor turns counterclockwise (Y direction) to lower the paper table. The paper
table is lowered until the actuator [E] interrupts the lower limit sensor [1].
When a misfeed occurs, the paper table motor [A] turns counterclockwise (Y direction)
for one second, slightly lowering the paper table.
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