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
Reset Lever Brother MFC 7840 [Brother MFC 7840 / W]
How to reset the toner and drum counters on a Brother DCP-L2700, DCP-7055 or MFC-7360 printer? - WebCartridge
Amazon.com: Brother MFC-7340 Flatbed Laser Multi-Function Center : Office Products
Amazon.com: USUPERINK High Yield Compatible Toner Cartridge Replacement for Brother TN360 TN-360 TN330 TN-330 to use with HL-2170W HL-2140 DCP-7040 MFC-7840W MFC-7320 MFC-7340 MFC-7345N (Black, 1-Pack) : Office Products
Amazon.com: Compatible with Brother TN360 & DR360 Toner Cartridges and Drum Units compatible with Brother DCP-7030, DCP-7040, DCP-7045, HL-2140, HL-2150, HL-2170, MFC-7320, MFC-7340, MFC-7345, MFC-7440, MFC-7840 Printers, with Abacus24-7 Cable Tie :
For Brother TN360 TN2215 TN2250 TN2220 TN2225 TN2255 Cartridge,MFC-7320 MFC-7340 MFC-7345 MFC-7440 MFC-7840 Image Drum Unit Kit - AliExpress