Television Turns on and then Turns Right back off!!!
Hello I have a 60 inch Philips Television Model Number 60P8342. It won't turn on and stay on for more than 3 seconds. I tryed to unplug it overnight and nothing changed. Please help it is almost football season
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Ours 60" (60P8342) turns off after a short period of time also. My husband researched it online. The cheap solution he was told to try is to unplug the TV (or plug into power strip and switch off) when you are done watching it. A computer board inside over heats and it's a protection mechanism for it to turn off. Otherwise, it's over $100 to fix the computer board.
Sounds like the flyback or the picture tube. Either items can cause this. If the pop comes from the rear right side its the flyback. If the sound comes from the lower front behind the speaker grille its the tube. Let me know what you discover as I have access to any of the parts you would need.