If you are experiancing issues with your prints from either cartridges, replacement bags or refilling your own Brother GT 541 Ink cartridges, try doing the cap draining test to make sure your waste ink tubes are clean and that you are getting proper pressure. Dirty or clogges drain hoses can give you the impression that you have an issue with your print head. Check the drain hoses first and always make sure they are clean. If not, run some DTG Cap Cleaning solution throught them.
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