Brother HL-820 User Manual

II-26
2. MECHANICS
2.1 Overview of Printing Mechanism
Fig. 2-29
Main Motor
Scanner Unit
Main Fan Motor
Solenoid
Main Cotrol PCB
Panel
Sensor
PCB
High-
Voltage
Power
Supply
Primary Charger (Corona Wire)
Primary Charger (Grid)
Developer Roller
Transfer Roller
Cleaner Roller
Registration Sensor
Toner
Empty
Sensor
PCB
Toner Empty Sensor
Thermistor (for Toner)
Sub Motor
EL PCB
Sub Fan Motor
Thermistor (for Heat roller)
Supply Roller
Eject Sensor
Fig. 2-30
Papers
Multi-purpose Sheet Feeder
Manual Paper Path
MP Feeder Cover
Paper Pick-up Roller
Paper Feed
Roller
Pinch Roller
Drum Unit
Blade
Photosensitive Drum
Transfer
Roller
Erase Lamp
Fixing Unit
Pressure Roller
Eject Roller
Hopper
Plate
Registration Sensor Lever
Toner Cartrid
g
e
Polygon Mirror
Laser Scanner
Toner Empty
Sensor
Suppl
y
Roller
Scanner Unit
Corona Wire
Development
Roller
Cleanin
g
Roller
Eject Sensor
Actuator
Heat Roller
Thermistor

Brother HL-820 Specifications

General

Brand	Brother
Model	HL-820
Category	Printer
Language	English