Re: rca m50wh92syx1 cap on ballast board?

Hi, I seem to be having the same problem with my RCA M50WH92SYX1. I turn on my TV and starts up as “normal,” warming up process and faint humming noises. After several minutes of running with perfect visual, it shuts off partially with the screen turning black but still has sound; then the power indicator blinks five times and turns back on with perfect visual and the shuts off and repeats the process.

My TV has been repaired once by a TV tech. I had to have my power supply replaced. When I had this problem it was doing...