Ricoh B246 SERIES, Manual, Page: 168 / 268

168
168
Toner Recycling
„
Re-usable toner from the drum cleaning unit goes
back to the development unit.
Toner Separation
Unit
From Drum
Cleaning Unit
Reusable toner
passes through
the sieve
Service manual, section 6.8.9
ˆ
The toner separation unit is inside the toner hopper.
ˆ
Toner that passes through the sieve goes into the toner hopper and on to the
development unit for re-use.
¾
The next slide shows what happens to toner that does not pass through the
sieve.
ˆ
The components are driven as follows:
¾
Toner collection coil (from drum cleaning unit): Driven by the drum motor
¾
Toner separation section: Driven by the development motor