Vizio - two pops no picture or sound? P50HDM
Posted: Thu Jul 22, 2010 3:05 am
I have a vizio P50HDM. There was large pops and then no picture or sound. I have seen threads on this. I just bought a replacement Ysus board and put it in. It did not Fix the problem. I just ordered the main power supply board. Could this board also be bad because there is one board that illumiates with a small green light? (if the power board was bad, how could this light up?)