![Why does the message 'Toner Life End' continue to appear on the LCD after I replaced the toner cartridge? Why does the message 'Toner Life End' continue to appear on the LCD after I replaced the toner cartridge?](http://www.brother-usa.com/Virdata/SAPHTMLEditorFiles/5016E34798864080E1000000CD8620B8.jpg)
Why does the message 'Toner Life End' continue to appear on the LCD after I replaced the toner cartridge?
![Brother mfc staples: Brother MFC-L2710DW Wireless Monochrome All-In-One Laser Printer – At Staples – Brother mfc staples: Brother MFC-L2710DW Wireless Monochrome All-In-One Laser Printer – At Staples –](https://theshopcity.com/800/600/https/azimut-nt.ru/images/detailed/13/1_mvpp-l1.png)
Brother mfc staples: Brother MFC-L2710DW Wireless Monochrome All-In-One Laser Printer – At Staples –
![MFC-7420 Q: I can not use my copier because it always shows "Toner Life End" even I changed a new set of Toner and Drum. MFC-7420 Q: I can not use my copier because it always shows "Toner Life End" even I changed a new set of Toner and Drum.](https://ww2.justanswer.com/uploads/nmc172653/2010-12-11_111809_brother_7420_new_toner_detection.png)
MFC-7420 Q: I can not use my copier because it always shows "Toner Life End" even I changed a new set of Toner and Drum.
![Why does the message " Toner Life End " continue to appear after I replaced the toner cartridge? - Brother Canada Why does the message " Toner Life End " continue to appear after I replaced the toner cartridge? - Brother Canada](https://brothercanadaen.custhelp.com/euf/assets/images/answers/images/UGImage/DLL_tonerrelease.jpg)