Printer is MG6250 - The printer has had little use and was working perfectly. Then a message is showing which states ' UO52
The type of printhead is incorrect Install the correct printhead." I have taken the ink tanks out but not sure how to remove print head. I noted that someone on this forum with different printer followed your advice to remove and replace and it worked ok. I want to try this before purchasing another one. This one has hardly been used.
