Toner low message upon installation of new Brother Cartridge

TN-350

1.) Turn the printer off.
2.) Hold the ‘go’ button while turning the printer on. All panel lights should be on.
3.) Release the ‘go’ button once all lights are off.
4.) Press the ‘go’ button 2 times.
5.) Pause.
6.) Press the ‘go’ button 5 times.
7.) The toner light should be off.
8.) The paper light should be on.
9.) Close cover. The ready light should be the only light on.

TN-450

1.) Open the front cover and leave open while completing the following steps.
2.) Turn the printer off.
3.) Hold the ‘go’ button while turning the printer on. All lights should be on.
4.) Release the ‘go’ button (or “start’ button).
5.) Press the ‘go’ button (or “start’ button) 2 times.
6.) Pause. All panel lights should be on.
7.) Press the ‘go’ button (or “start’ button) 5 times.
8.) The toner light should be off. (error may be flashing)
9.) The paper light should be on or flashing.
10.) Close cover. The ready light should be the only light on.

TN-750

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 (toner, drum, paper) will light up solid
6.) Press the GO button 5 times
7.) Paper light will be blinking
8.) At this point the toner end-of-life condition has been reset. Close front door.
*Also, just a reminder, timing is important here so don’t pause between button presses*