Reset “Replace Toner” Message for Black Cartridge in Brother MFC-9970CDW


On Brother MFC-9970CDW multi-functional machine, to reset the “Replace Toner” Message for Black Cartridge as following:

  1.  Open the front cover
  2.  Press “1” on the keypad
  3.  Select K.TNR-HC on the touch screen
  4.  Select “yes” to reset
  5.  Press return to go back to the main menu
  6.  Close the front cover

Then, the machine will go through the initialization process, then back to Ready status.