I thought that it was a successful repair and resealed the iPad and turned it back on after replacing the digitalizer and the LCD screen, yet neither the home button nor the power button are working. After holding the power button, the power will come on but just one "click" the screen does not react. I tried moving the tape around the home button from the broken digitalizer to the new digitalizer, yet neither button works. I need help ASAP, I don't want to damage the iPad screen more by leaving it unopened for extended periods of time. Any suggestions?