My printer hasn't worked for at least a month. I figured it was something to do with the power cable since it wasn't showing that it was getting power. But I'd pressed on the connection cable several different times with no results.
Tonight I decided to try plugging it into a different receptacle. Well. The cable fell out of the power box thing. So when I stuck it back in, it came on and printed a couple of things I'd tried to print.
That is such a relief!