How to Fix Brother MFC-L8690 Toner Problems Reset Toner Tutorial

Short Tutorial on how to Fix these things quick and fast. Works on the Following Toners & Printers: Most MFC-L XXXX Models Rebuilt, Refill TN421, TN423 Toners and any toner that works with MFC-L Models Its sad that one has to search for this information and its not readily available on the Brother Homepage. But then again a Toner Cartridge of a rebuilt or Refill costs only a fraction (about 10%) what they charge for the Original one. But in my opinion Brother is still one of the most user friendly printer brands to date so i made this video to help spread the information about these. Notice: This Tutorial is for educational & informative purpose, anyone who does maintenance and fixes on these things does so on their own behalf and may void the warranty. Be sure to clear any firmware update found messages before resetting.