Experiencing problems with a TN720/TN750 cartridge?

16 July 1 Min à Lire/Read

You have a Brother printer that uses the TN720/TN750 cartridges, that indicates that you need to change the toner although you just did? Follow this little guide to fix your problem!

  1. Open front door
  2.  Turn off printer
  3.  While holding down the GO button, turn printer back on
  4. When all four LEDs light up release GO button. All LEDs will turn off
  5.  Press the GO button 2 times. The 3 LEDs will light up solid
  6. Press the GO button 5 time.
  7. Paper light will be blinking.
  8. At this point the toner end-of-life condition has been reset.

*Also, just a reminder, timing is important here so don’t pause between button presses

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