I have the Epson 3800 series printer and love it, so when I noticed a 2720 up for sale at a good price, I bought it. It was full of ink and set up perfectly, but only printed blank pages. I flushed the heads but noticed the ink was not running to the head from the well. The internal cartridges were all dry but the deep wells were full. I ran the head cleaner and power cleaner and have no warnings or errors show up. Any suggestions, I’m new here, Stan