HL-2030/2040/2070N SERVICE MANUAL
2.
MECHANICS
2.1
Overview of Printing Mechanism
Halogen heater
Corona wire
Polygon motor
Blade
Laser unit
Eject roller ASSY
Pinch roller
Drum/toner ASSY
Paper feed roller
Rear cover
Regist front actuator
Fixing unit
Heat roller
Pinch roller
Separation roller
Tail edge actuator
Pressure roller
Pressure roller
Separation pad
Paper tray
Feed roller
Up plate
Brush
Paper
Transfer roller
Supply roller
Regist rear actuator
Exposure drum
Developer roller
Fig. 3-26
Confidential
3-19