06-16-2014 01:07 PM
Welcome to the forums kiwitraveller
I understand you are looking to clean your printheads. Please see the guide below to clean the cartridge and electrical contacts.
Scroll down to Solution three: 'Cartridge Problem,' 'Cartridge Failed,' or 'Incompatible Cartridge' Error Message Displays on the C...
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ℜ a i n b o w 7000
I work on behalf of HP
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