Chosen Solution
This exact thing happened to my samsung tv. it just ahut off no red light or anything. I unplugged it and pressed power button for 30 seconds. now when i plug it in the red light comes on but tv will not turn on.u Minor storm at the time of incident. Please advise.
@nickyyy we would need to know what the exact model of your TV is. right now it does sound like either a bad power board or bad main board. Remove the back of your tV and take a look with the power board first. Check all the fuses on the board for continuity and power. Post some pictures of all of your boards so we can see what you see. For that use this guide Adding images to an existing question