Replace printhead problem (hp 2600 business inkjet)

trowaldie

Newbie to Printing
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Feb 13, 2008
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My HP 2600 business inkjet tells me to replce the printhead.
It is a new one...
Tried several older ones and cleaned the contact.
Keeps giving the "replace" message

How can I stop this and continu printing ???:mad:
 
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