Macbook Pro A1286 Overheated

So I was streaming video one morning and all of a sudden I heard a CLICK and my MBP shut down. So I opened it up and looked it over. No obvious signs of overheating. Smelled the fans and one smelled burnt. So I ordered a new set of fans and popped them in. It still wont turn on. Could the magsafe board have been damaged?

After that I took it back apart and pulled the logic board out cleaned the inside with some caned air nothing looked burnt or scorched Like I have seen in the past with Mac's and PC's. Really don't want to buy a new laptop at this point when up until Monday it was fine. Is there something that maybe needs reset from the over heating?