crwdns2934241:0crwdne2934241:0 Minho
crwdns2934249:0crwdne2934249:0:
You don't need to have the digitizer connected, the iPad will still work. I would also disconnect the LCD and then connect the iPad to an iTunes enabled computer to see if it is recognized. If it's not recognized, then you have a logic board issue and that will require a micro-soldering repair.
crwdns2915684:0crwdne2915684:0:
open