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04-03-2012 10:46 AM
I tried reinserting them over and over and the lights keep flashing. Could the contacts need cleaning and what can I use without doing damage?
04-03-2012 01:08 PM
hpf4180 changed cartridge error E showing, black cartridge flashing light.
Taken out cartridge few times and installed, but no luck.
Has had very little use