I received an iPad 2, everything worked fine (LCD, touch etc), but the glass was cracked, so I decided to repair it. I bough a new Digitizer from eBay, removed the cracked one and replaced it. After, when I tried to start it, the power button didn't respond, well the battery was dead, but It didn't show up the red battery icon, where it says plug in charger. I plugged in the charger and waited for the iPad start. It started normally but the touch didn't work, It worked very poorly when i flipped the screen, but nothing more. I couldn't do anything, I thought that the digitizer I bought was broken or bad quality or something. The iPad was still on, I couldn't close it since the power button didn't work, (volume keys didn't work, but mute worked). While the iPad was still on I removed the digitizer and the LCD screen. Now while waiting for the new glass I ordered for the US, I put the LCD screen back and the cheap digitizer to show a friend the touch problem and now It doesn't respond at all, neither the glass or the LCD, its completely black, when I plug in the charger the beep sound comes but nothing more, I cant use the home button. normally when u plug it in, the screen show up, but now it is just dead. Is the LCD screen also broken now ?, I am starting to get panic. To repair the power/volume key, I need a new ribbon cable, witch I've ordered. Anyone who knows what the problem could be and how to solve it?