Specifications

5.2 DRIVE MECHANISM
When the main motor turns, the rotation is transmitted from the development
drive gear [A] to the development roller gear [B] through the development
clutch [C]. (The rotation is transmitted to the development drive gear when
the development solenoid [D] is de-energized.) Then, the rotation is
transmitted from the development roller gear to the paddle roller gear [E]
through the idle gear [F].
A gear [G] on the front end of the paddle roller shaft drives the auger gear [H]
and the agitator gear [I]. The paddle roller shaft has a knob [J] on the front
end so that it can be turned manually to exchange toner. The knob has a
one-way clutch inside. The one-way clutch prevents the development roller
from turning in the wrong direction.
The development clutch solenoid energizes each copy cycle after image
development is completed. This stops the rollers, thereby reducing developer
fatigue.
[I]
[G]
[J]
[H]
[E]
[B]
[F]
[A]
[D]
[C]
1 December 1990
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