Hey guys I am new to the forum so I apologize if I am posting in the wrong section. I decided to come here as a last resort. I was seeing if anyone may be able to give me some advice. My ipad 2 stopped working and I cannot figure out the problem. I have cracked the digitizer twice as well as the LCD once. I had to replace the LCD and digitizer the first time, and just the digitizer the second time. I did the repairs myself and it worked flawlessly for at least 6 months. One day my Ipad was starting to run low prior to leaving for work and I didn't have time to charge it (I have never had battery issues, it always held a charge for over 8 hours easily.) I put it in my trunk and went to work. I left it in my car and it was not hot out that day ( Temps were a moderate 70 degrees and it was in my trunk which does not get the least bit hot.) When I came home I took the Ipad out at which point it wouldnt turn on. I then attempted to charge it numerous times (even overnight) and nothing. It is not even recognized by my MacBook when I plug it in. I have tried to the master reset numerous times by holding the power and home buttons simultaneously for 20-30 seconds and nothing. I also tried holding both, plugging it into my macbook pro and then releasing the on/off button after 10 seconds in an attempt to place it into recovery mode and there is still nothing. There is no sound, no dim screen, not a thing. I took it apart and changed the 30pin connector, battery, power/volume cable and daughterboard. Still nothing. The I-pad is not jailbroken. If it is the logic board I cant figure out what would have failed or what would have caused the issue since it was working fine before I left for work.Do you have any clue as to what may be the issue?