I still receive the error message "Replace Drum", "Drum End Soon", "Drum Near End", or "Drum Stop" after I replace the drum unit with a new one. | Brother
Brother TN420 TN450 TN2210 TN2220: refill and reset toner cartridge. How to Brother toner reset. - YouTube
Compatible Toner Reset Gear Replacement for Brother TN-360, TN-330 – New Era Toner
Amazon.com: LKKJ 1 Pack TN360 Black High Yield Toner Cartridge Compatible TN-360 Toner Cartridge Replacement for Brother DCP-7030 HL-2120 2140 2170w 2430n MFC-7340 7840w Printer Toner. : Office Products