Opc Belt; Drive; Opc Belt Cleaning - Ricoh G157 Service Manual

6.5 OPC BELT

6.5.1 DRIVE

[A]
The main motor drives three different gears on the OPC belt unit [A] via three
different drive paths. Two different idle gears send the drive power to the OPC belt
drive gear [B] and the charge roller gear [C]. The waste-toner collection unit sends
the drive power to the waste toner transport gear [D] (
belt sensor checks the drive speed (

6.5.2 OPC BELT CLEANING

The OPC-belt cleaning blade [B] is near the bottom of
the OPC belt [C]. The OPC-belt cleaning blade removes
remaining toner [A] from the OPC belt. Removed toner
(waste toner) goes into the waste toner duct [F]. The
waste toner feeder [D] moves waste toner to the right
end of the waste toner duct. At this time waste toner
goes into the waste-toner collection unit.
SM
CÓPIA NÃO CONTROLADA
6.7.2).
6-19
CÓPIA NÃO CONTROLADA
OPC BELT
[B]
[C]
[D]
G157D920.WMFF
6.7.4, Drive). The transfer
[A]
[B]
[C]
[D]
[F]
G157D921.WMFF
G157