MFC-L9550CDW

How to Replace Cartridge(s)

To replace toner cartridges for the Brother MFC-L9550CDW, simply follow these steps:

1. Make sure the printer is turned on.
2. Press the front cover release button and pull open the front cover.
3. Hold the handle of the drum unit and pull it out until it stops.
4. Hold the handle of the toner cartridge to be replaced and gently push it toward the machine to unlock it.
5. Pull out the old toner cartridge from its slot.
6. Clean the corona wire inside the drum unit slot by gently sliding the blue tab right to left and left to right several times. Return the tab to the home position.
7. Remove the new toner cartridge from its packaging. Remove protective covering on the new toner cartridge.
8. Hold the handle of the new toner cartridge and slide the toner cartridge into its corresponding drum unit slot.
9. Gently pull the new toner cartridge toward you until you hear it click into place.
10. Push the drum unit back into the machine.
11. Close the front cover.

Frequently Asked Questions

Are there precautions to handling toner cartridges?

Toner cartridges are sensitive to light so don't leave them exposed for more than a few minutes. Install toner cartridges right away to limit exposure and prevent issues with print quality.

Can I store replacement toner cartridges?

Of course! Simply keep them sealed in a cool, dry place and replacement toner cartridges from Inkjets.com will stay in good condition for at least 18 months.

Do you have guarantees in place?

All compatible Brother TN339C extra high-yield cyan, Brother TN339BK extra high-yield black, Brother TN339M extra high-yield magenta, and Brother TN339Y extra high-yield yellow toner cartridges from Inkjets.com are guaranteed to work with the Brother MFC-L9550CDW or you get your money back--no questions asked.