Question about HP OfficeJet Pro 1170c InkJet Printer
Hi, I have an HP Officejet Pro 1170 cse. When I turn printer on I receive message - cartridge blocked, unblock turn printer off then on. I follow the instructions but continue receiving same message. How do I solve this problem?
Clean the electrical connections rubbing alcohol and a qtip, Also check the ports and try to stick a sewing needle tip in if it will work
Posted on Feb 11, 2009
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