Ricoh C211 Service Manual page 457

2. Master Eject Roller Rotating Mechanism
[B]
/
[K]
[D]
[E]
[F]
[G]
[H]
[M]
[N]
After the original is set, the main motor rotates in the reverse direction (30 rpm) when the
Master Making key (Start key: 830) is pressed.
When the interruptor [B] blocks the 2nd drum position sensor [0], the master eject
motor [C] starts rotating counterclockwise and the gear [H] is driven clockwise through
gears [D], [E], [F], and [G]. The upper first eject roller [J] also turns clockwise, because
gear [H] has a one way clutch. At the same time, the belt [K] drives the upper second
eject roller [L], and gears [M] and [N] drive the lower eject roller [1] counterclockwise.
After the drum completes one rotation in the reverse direction, the interruptor [B] blocks
the first drum position sensor [A]. The master eject roller then stops rotation.
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