-   I just put a new color and black cartridges in and my color print out of photo,s are terrible in color and the test print only shows a little black line and yellow lines and blue faded red yellow help-   Guest
Sometimes even a new Cartridge is bad depending on how long it was sitting on the Shelf. I would try a new cartridge. i f that works, return the bad one.
I have a mp 510 and error code 5400 is there permanently. I tried to remove a print head and clean...
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I have a mp 510 and error code 5400 is there permanently. I tried to remove a print head and clean pins but nothing changed.