How to install Brother toner cartridge?

To install a Brother toner cartridge, follow these simple steps. First, make sure to turn off your Brother printer and unplug it from the power source. Next, open the printer's front cover and carefully remove the old toner cartridge. Dispose of it responsibly. Take the new toner cartridge out of its packaging, ensuring to remove all protective materials. Hold the cartridge on both sides and gently rock it from side to side several times to distribute the toner inside. Insert the new cartridge firmly into the drum unit until it clicks into place. Finally, close the front cover of the printer and reconnect it to the power source. Your Brother printer is now ready to resume printing with the new toner cartridge.