I installed a Samsung 51" 720p plasma for a friend of mine last night. He bought it @ 6 months ago from Walmart but hasn't taking it out of the box until last night. He was having work done at his house and he wanted that finished before we installed the tv, speakers, receiver, etc.
Anyway, install went fine. Tv was working fine then randomly it would turn off by itself then sometimes turn back on by itself! I googled it and this appears to be a common problem with Samsung plasmas.
My question is can/should I repair this myself or should I have my friend try to get Walmart to exchange it or have Samsung come out to repair it?