Ptr Cleaning - Ricoh B132 Service Manual

IMAGE TRANSFER AND PAPER TRANSFER

6.12.6 PTR CLEANING

[B]
[C]
[A]
[D]
[F]
[E]
B132D303.WMF
[A]: PTR brush cleaning roller
[B]: PTR
[C]: PTR cleaning blade
[D]: PTR lubricant bar
[E]: PTR waste toner collection coil
[F]: PTR motor
The brush cleaning roller [A], driven by the PTR motor [F], removes toner from the
PTR [B] because these rollers rotate in opposite directions.
The PTR cleaning blade [C] removes toner that remains after brush cleaning.
The PTR lubricant bar [D] lubricates the surface of the PTR to facilitate cleaning.
The removed toner falls into the PTR waste toner collection coil [E]. The coils move
the toner to the transverse waste toner collection coil at the back of the machine,
and this coil sends the waste toner to the waste toner bottle.
B132/B200 6-98 SM