Question about HP PS C4780 All in One InkJet Printer
Did you replace the cartridge with brand new one? or refilled one? http://www.youtube.com/watch?v=tZlkJ-YDsZA
I'm assuming that your cartridge head may be clogged by ink.....
If you have a refill tool, you can do some stuctioning job....if you don't have one..
Pure some water in paper cup (prefre warm watter) and then leave your cartridge for 20 min to resolve the clogging probelm
And take out your cartridge from water.... and wipe out the head.... and put them back to printer.
If you would like to save money, try refill kit by "ROADINK".
Not only they are easy, but also the printing quality is good.
For your better understanding pls check out my youtube video.
And will see how easy ink refill can be done.
Posted on May 27, 2011
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Posted on Jan 02, 2017
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