When I install brother tn 221,got noise.
if any way can help?
Remove the toner cartridge from the printer. Check if the gears are okay.
Turn it off for a minute and turn it back on then reinstall all the cartridge back into your printer. Make sure all the sealing tape or covers are removed and the cartridge is sitting properly inside the printer. Reinstall to see if problem still exists. If problem still continues please test with your old cartridge. See if the problem is related to printer.
For your case, we think it is the printer problem. Unfortunately printers come a dime-a-dozen these days, and that sounds like a simple hardware failure. If it is still under warranty then try to contact customer support, otherwise it would be cheaper to buy a new printer than to try to send it off for repair.
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