Ricoh G035 Service Manual page 79

DEVELOPMENT
Toner supply mechanism
[A]
[B]
[C]
G035D505.WMF
[D] [E]
G035D452.WMF
The toner supply motor [A] drives the toner bottle [B] and the mylar blades [C].
First, the toner falls down into the toner bottle holder. The toner supply mylar
blades transfer the toner to the slit [D]. When the PCU is installed into the machine,
the development unit opens the shutter [E] under the PCU. Then the toner falls
down into the development unit through the slit and the shutter.
SM 2-27 G035