Hi all.. New to the forums. So my daughter cracked my screen and I tried to replace myself. Everything went ok.. So I thought, replaced digitizer put back together and the power button wouldn't turn the tablet on.. So I used the cord to power it on which worked fine. So I then decided to replace the power,volume cable which I had already ordered. This is the start of the problem. So after I got the digitizer and LCD off I remembered I didn't turn the system off.. Once I put the system back together it will not turn on.. But makes a noise when I plug the power cord into the iPad. So I've tried to do a hard reset, which didn't work. Guessing the power/volume cable isn't working or ??... So I'm not sure if the system is trashed. Maybe the LCD is junk now? Any help would be very appreciated.