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Print head incorrect... as a message, that raises the question, is the printhead really incorrect?
Or is it the printhead that has always been working in the printer before this?
Or, is the circuitry in the printer defective, and wrongly sensing the wrong printhead?
In that last case, you can't cure the problem by replacing the printhead.
Let me know, how old is the printer, and is it still using the printhead that came in it originally?
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