Dell 3010CN Service Manual
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Brand: Dell
Category: Printer
Type: Service manual for Dell 3010cn - Color Laser Printer
Pages: 638 (28.93 Mb)
6 - 28
3.3 Development
3.3.1 Main function
Rotary Developer consists of Toner Cartridge and Crum Cartridge of 4 colors, Developer Assy
and Rotary Frame Assy, and Dispense Clutch, Magnet Roll Motor, Deve Rotary Motor, Home
Position Sensor, are attached inside the device.
T Toner Cartridge
• Toner Cartridge supplies toner and carrier, and it also has a separate chamber used to
collect deteriorated carrier. This is called the "Trickle developing method".
• Crum Cartridge retains unique data related to Toner Cartridge. Writing in Crum Cartridge
is carried out by wireless.
T Developer Assy
Developer Assy are furnished for each of the 4 colors; Y, M, C and K, and common parts are
used for each color. Developer Assy consists of exclusive Augers for agitating and supplying
toner, Magnet Roll that draws magnetic carrier and forms developing layer and supplies
toner to drum and Trimmer Blade that is used to unify developing layer on Magnet Roll.
A hole is made in the projection of Rotary Frame Assy to prevent incorrect insertion of
Developer Assy.
Toner Cartridge
Crum Cartridge
Deveroper ASSY
Dispence Clutch
Deve Rotary Motor
Home Position Sensor
Magnet Roll Motor
Leg_Sec06_058FA
Leg_Sec06_066FA
Y
M
Front
C
K
Chapter 6 Principles of Operation