TV goes into shutdown. Removing the third convergence plug stops the TV
from going into shutdown. Re-plugging it causes the TV to function
normally, for a while. I can turn the TV on and off for a number of
times, then it goes back into shutdown.
It would appear that one STK 392-110 IC was changed. So I interchanged
the two ICs to see if the problem would move to another convergence
plug. It didn't. I'm thinking of changing one of these ICs.
Any opinions on this?