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  1. HP LX850 Constant Printhead Reseating (What's the real problem?)

    I don't know what sensor that would be... I think we have some issue causing this particular head (C-MK) to fail early (1 month of moderate printing). I replaced the printhead and it is working now. I don't know much about the priming function of the heads, was wondering if I could diagnose the...

  3. HP LX850 Constant Printhead Reseating (What's the real problem?)

    My HP LX850 has had this issue recently. It prompts me to replace a printhead nearly every morning. It's usually the LC-LM printhead, and it usually just needs to be reseated. It usually takes at least a few tries for it to recognize the printhead is good, seated correctly... Today it's...
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