Laser Printing

Laser Printing

Toner & Drum System

Each component of a Brother laser product is integrated within Brother’s hardware to ensure the quality and reliability we stand for.

All Brother genuine cartridges are manufactured to the highest possible standards in controlled clean rooms. Each cartridge is rigorously print tested in order that every user can be assured of the quality and performance they expect.

How the Laser Printing Process Works…

How the Laser Printing Process Works…

1. The drum surface is positively charged while the drum rotates.

2. A laser beam emits light onto the drum surface during rotation. The area exposed to the laser beam forms an electrostatic image to be printed.

3. Charged toner particles are attracted to the electrostatic image on the drum.

4. Paper passes the drum where a negative charge is applied to it, causing the toner to be drawn away from the drum surface and deposited onto the paper surface.

5. The image transferred to the paper by static electricity is fixed by heat and pressure as the paper passes through the heat roller and pressure roller within the fuser assembly.

6. The printed document exits the printer.