So after trying to troubleshoot the poor printing quality issue but to no avail, it may mean one thing, and that is, your toner cartridge is out of ink. Aside from that, you will also notice that your printouts are not of good quality. Most Brother toner cartridges can print up to 2,000 pages or more before it needs replacement.Īs with inkjet printers, your laser printer will prompt if you already need to replace the toner. If you are asking, how long does Brother toner last? Brother toner cartridges have a shelf life of 18-24 months. These powdered colorants are melted by laser beams to produce print on paper. Toner cartridges hold the toner dust to be used for printing in laserjet printers.
Are you ready to learn the difference? If yes, continue reading below to learn how to replace toner in Brother printer efficiently. You need to know if you have to purchase a Brother toner cartridge only or also a drum unit. For most Brother printers, the toner cartridge and drum unit are separated. drum unit function will ensure a smoother way on how to put toner in Brother printer. The toner cartridge will not fulfill its printing duty without the drum unit.