HP DeskJet 1220c InkJet Printer "clean ink port" Questions

My hp 4180f won't print color. The color ink cartridge is full and inserted correctly. The black ink cartridge prints fine. clean the color ink port with air

clean the HP 56, 57 or 58 ink cartridges please visit the Inkjet411 site which provides recommendations on how to clean the electrical contacts, flex driver cables and how to perform a hot water flush

ink? If the "clean cartridge" option doesn't work, take the cartridge out of the printer, put a small amount of hot water on the paper towel and push the paper towel up against the cartridge ink jets.

clean the HP 56, 57 or 58 ink cartridges please visit the Inkjet411 site which provides recommendations on how to clean the electrical contacts, flex driver cables and how to perform a hot water flush

clean the HP 56, 57 or 58 ink cartridges please visit the Inkjet411 site which provides recommendations on how to clean the electrical contacts, flex driver cables and how to perform a hot water flush

...ink change was necessary. We have replaced both inks repeadly but the machine will not operate and the red light continues to blink. We have cleaned all connections but the machine will not respond. ...

clean the HP 56, 57 or 58 ink cartridges please visit the Inkjet411 site which provides recommendations on how to clean the electrical contacts, flex driver cables and how to perform a hot water flush

...ink into each cartridge and then reseal and clean each cartridge. It is a mess waiting to happen. My friend, it isn't worth it. After you go through all of that, there is a better chance than not ...

...ink light still won't go out and so now the printer still won't print... I cleaned the nodes with white vinegar but no change...Help!! Driver could be corrupt. Disconnect the printer or at least be ...

ink, got kitchen paper and cleaned it and used q tips (I normally clean my ears with them) and got rid of the sludge and dust located on the floor underneath the printer cartridges. After that printer