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Maurice CruzJul 25, 2025
What to do if my Brother Laser printer shows a cartridge error?
- BBrooke HallJul 25, 2025
If your Brother Laser printer displays a cartridge error, there are a couple of things you can try: First, the toner cartridge might not be installed correctly. To fix this, pull out the drum unit and toner cartridge assembly, remove the toner cartridge, and reinsert it into the drum unit. Then, put the drum unit and toner cartridge assembly back into the machine. Second, make sure that you are using a Brother Original toner cartridge.