drum counter

Relpace your drum unit with a new one. Make sure the machine is turned on. Close the front cover. Press OK and the Up arrow key at the same time. Press OK to select Drum. Press the Up arrow key to reset the drum counter.…

The Brother machine has separate consumables the toner cartridge and the drum unit. Verify you replace only the drum unit and not the toner cartridge. Keep the machine powered ON. Replace the old drum unit with new one, put it into the…