Brother printers may prematurely show an empty toner cartridge status light and will stop printing. It does this so you can maintain the quality of your printing. However, this can needlessly cause you to purchase toner cartridges when there is still some toner left in the machine. You can extend the life of your toner cartridge by fooling the printer into thinking the cartridge is full. Tips Writer Bio

How to Extend the Life of a Brother Ink Cartridge - 68