Rollers And Agitators - Ricoh B156 Service Manual

Rollers and Agitators

Each toner cartridge contains two toner cartridge agitators [K]. They are equipped
with several mylar sheets [L], which agitate the toner and send it to the
development unit agitator [G]. The development unit agitator agitates the toner and
sends it to the toner supply roller [I].
Toner cartridge agitators [K]: Evenly mixes the toner in the cartridge, and
Development agitator [G]:
Toner supply roller [I]:
Development roller [J]:
Doctor roller [H]:
Shutter
Each toner cartridge has a shutter on its right side. The shutter is pushed open
when the cartridge is installed in the development unit, and closed when removed
from the unit.
B156/B220
CÓPIA NÃO CONTROLADA
sends it to the development unit
Evenly mixes the toner in the development
unit, and sends it to the toner supply roller
Supplies the development roller with toner
Transfers the toner to the OPC
Regulates the amount of the toner on the
development roller
6-50
CÓPIA NÃO CONTROLADA
DEVELOPMENT
SM