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If you want to replace the cartridges, when no replacement message is shown on the printer then, you have to follow the steps below. Let me know, if you need any further information, otherwise please remember to give a positive rating, as that is the only way I am compensated for my time and effort.
Caution: Do not move the print head by hand; otherwise, you may damage your product. Do not touch the flat white cable inside the printer.