Get the Brother DR890 drum unit designed for the HL - L6900DW printer. With a 50K yield, this brand - new unit from Brother ensures long - lasting and high - quality printing performance.
Using this Brother DR890 drum unit is easy. First, turn off your HL - L6900DW printer and unplug it. Open the printer's drum unit cover and remove the old drum unit. Then, take out the new DR890 drum unit from its packaging. Make sure to handle it gently and avoid touching the drum surface. Insert the new unit into the printer until it clicks into place. Close the cover and plug in the printer. Power it on, and you're ready to print. Remember, keep the drum unit in a cool and dry place when not in use. If you notice any streaks or poor print quality, it might be time to replace the drum unit. Also, avoid exposing the drum to direct sunlight or strong light as it can damage the unit.
