47" vizio led tv

jeffreym1980

Honorable
May 10, 2013
1
0
10,510
I put in a new power supply board and still am getting a complete black screen. I tested it with multi meter and there isnt any 24v 12v or 18v going out of it. the 24v goes out to the board on side of tv. the 12v and 18v go to the main board????