i got this tv from my uncle. it was a hallway monitor at Cleveland Clinic hospitals. when they replaced their equipment, he picked it up and gave it to me. so. i used it only to play video games on. it worked fine for a month or two and randomly one day, it just wouldnt turn on. when i plug it in, the standby light doesnt even turn on. there is power running through it because i got shocked looking at the inside but it wont turn on, is it fixable? thanks.