After extensive testing I have figured out that I have fried the controller board for the official display (I even purchased an extra screen and another controller to verify it was the board). So I now have the digitizer and the LCD that both work and I could obviously use the new controller board and also purchase a new digitizer controller to make it work but I really like the all in one package that connects to the pi so cleanly. My question is is it possible to buy just the controller board anywhere? I have looked on eBay and a few other places but all I can find is the single package with all three components. Seems a waste to not use it.
Thanks.