Brother HL-4050 zeigt ‚Toner Life End‘

For the toner life reset menu:
1 Open the front cover of the printer
2 press and hold the cancel button
3 press the reprint button while still holding cancel
– here is the reset menu – go to the appropriate cartridge on
– the menu and reset it and you’re done!
FYI… Pressing the “Go” button and the up arrow gives you the parts life reset menu (drum, laser, fuser, etc.)