I was having a couple of problems and deiced to try and fix today and ended up with a bigger mess. I ended up re-seating some of the cables and tightening the micro USB port. After a couple of tries, everything seemed good as new. When I had everything closed up, I hooked it back you the normal charger. It wasn't charging, but since I had a problem before with a loose cable, so I tried to find as sweet spot. Nothing. So I figured I really messed it up, so I pulled out the Qi charger cause I read it bypassed the USB charging. The Qi charger lights up for a second like it's making a connection, but immediately turns off.
Now in panic mode I've tested basically every combo of cable and charger I have. I have found that it will charge with the USB port on my Xbox 360 as well as making a connection with my PC. Considering what I use my tablet mainly for, this really isn't a convenient setup. Any ideas on what the problem could be or ideas on ways of testing and narrowing down what it might be? I'm guessing I'm looking at the daughter board, but I don't want to pick up a replacement only to find out it was just something else.