Brother hl 1650 - B/W Laser Printer Service Manual page 89

Network
Board
(HL-1670N)
Main PCB
Low-Voltage
Power Supply
PCB
Fixing Unit
Halogen
Lamp
LT Front
Connector
LT PCB (Option)
LT Solenoid
LT Paper
Registration Sensor
LT Paper
Empty Sensor
Panel PCB
Laser Unit H
Laser
Polygon Motor
Engine PCB
Front
Registration
Sensor
Rear
Registration
Sensor
Main Motor
DX Sensor PCB
DX Tray Sensor
DX Paper
Size Sensor
Casette Sensor PCB
Casette Sensor
Paper Empty
Sensor
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Drum Unit
Primary Charger (Corona Wire)
Primary Charger (Grid)
High-
Development Roller
Voltage
Power
Supply Roller
Supply
PCB
Transfer Roller
Paper Dust Cleaner
60 mm sq Fan Motor A
60 mm sq Fan Motor
FAN
80 mm sq Fan Motor
Relay
PCB
Rear Cover Sensor
Panel Back Light PCB
DX Solenoid
MP Solenoid
SOL
Relay
PCB
Registration Solenoid
Thermister
Relay PCB
Jam Clear
Cover Sensor
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Toner Sensor PCB (Light reception)
Casette Solenoid
Toner Sensor PCB (Light emission)
Thermister (For Heat Roller)
Paper Eject Sensor