And the printer gives a no toner message.įor above four reasons, you can carry out the following three steps for Brother printer no toner override error and get your printer back to normal. When the printer probe is deformed or damaged, the printer will not detect the chip even if everything is good. When there are stains, oxidation, gum or other foreign objects on the surface of the chip, the printer probe and the chip may have poor contact, causing the printer to fail to recognize the toner cartridge and display no toner error. An incompatible chip may be due to the wrong chip installed, a damaged chip, or a printer firmware upgrade. When the toner cartridge comes with no chip or an incompatible chip, your printer will not recognize it and display no toner error. Then the printer can not detect the chip, which causes no toner error.

When the printer is running and printing, the toner cartridge driven by the supply roller might lead to the separation of the chip and the printer probe. Now let’s explain how no toner error occur.įour Reasons May Cause No Toner Error in Brother Printer. That's why Brother printer says no toner but there is a new toner just installed. Even if your toner cartridge is full, it will not work. If your printer can not detect the chip, your printer will not recognize the toner cartridge. And it is those small toner chips that cause the no toner error in Brother printers.įor Brother toner cartridge with a chip, the chip has become the key for Brother printer to recognize the toner cartridge. That is, from then on, a new error message “No Toner” began to appear on client's printers. One year later, Brother released the second series of chipped toner cartridges - Brother TN223 and Brother TN227 toner cartridges. They are Brother TN-730, Brother TN-760 and Brother TN-770 toner cartridges. In 2017, Brother released the first series of laser toner cartridges with IC chips. And this does not affect the normal use of the toner cartridges. If you are a loyal Brother printer user, you must know that Brother toner cartridges have no chips before 2017. Before we explain why, we have to mention the changes to Brother toner cartridges. Usually, no toner error in Brother printer is mainly caused by four reasons. Why Brother Printer Says No Toner after replacing toner?

This blog will introduce you in detail the reasons for the 'no toner' error and how to deal with it. Have you ever encountered a situation where the Brother printer says no toner after replacing toner cartridge? If so, you have come to the right place.

Brother printer install toner cartridge