Samsung SCX-8030ND Series - Page 48

2. Product
D
2.5.2.3 Development
This machine uses a dual-component development s
y
drum unit and development unit). A new unit contains
the magnetic roller [A] by the two mixing augers [B] an
the
magnetic
roller
[A]
by
the
two
mixing
augers
[B]
an
diameter of the magnetic roller is 18mm.
A
n imaging unit has a TC (Toner concentration) sens
o
for controlling the operating range of toner density. Th
some information about the imaging unit is stored.
[A] Magnetic Roller
[C] TC
Sensor
Service Manual
SCX-8030/8040 series
2-
3
2-
3
D
escription
y
stem and has an imaging unit (which includes the
345g of toner. The developer in the unit is supplied to
nd is attracted onto the surface of the OPC drum The
nd
is
attracted
onto
the
surface
of
the
OPC
drum
.
The
o
r[C]. The TC sensor [C] in the imaging unit is used
e imaging unit is equipped with a CRUM in which
[B]
Mixing
Auger
[B] Mixing Auger
SAMSUNG ELECTRONICS
Version 0.05
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2
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