Tv will shut off and red light will flash 3 times

need the model number of the panasonic and also how many times it is blinking. The blinking is an error code.

Time to get a new TV. I have similar problem. In my case, the set turns off, LED blinking green for about a minute or 2, then the set will turn on by itself. Something the LED started to blink yellow after blinking green and then shuts off. I can turn it back on. This happens 3 or 4 times in an hour. After that, the TV stays on for as many hours as I want until I shut it off.
And then the problem repeats everytime I turn it on from a cold start.
I have my eyes on the 50 inch Plasma from Panasonic. Bestbuy has one for 999.99.

Replace the lamp . p/n XL-2200

sounds like dodgy buffer board or video pcb

Green light flashes 5 and then red light flashes 6

Please count red light flashes and let me know. There would be long pause between flashes so count pause to pause. It is an error code of TV problem.

1 - Hold the clear tv buttom until all 4 light flash red
2- Press the red tv buttom
3- Press the amount of time needed on the up cursor ( around select buttom) until your tv shut down
4-When the tv goes off press the search buttom ( at the end on the right side )
5-Press record

Then u can use the red tv buttom to control ur tv and u can control the volume on satelitte mode without going back to tv mode , if u press too much time while searching the code and the tv wont light back , do the same thing but instead pressing the up cursor press the down one to go back on the code it will be faster .

1 - Hold the clear tv buttom until all 4 light flash red
2- Press the red tv buttom
3- Press the amount of time needed on the up cursor ( around select buttom) until your tv shut down
4-When the tv goes off press the search buttom ( at the end on the right side )
5-Press record

Then u can use the red tv buttom to control ur tv and u can control the volume on satelitte mode without going back to tv mode , if u press too much time while searching the code and the tv wont light back , do the same thing but instead pressing the up cursor press the down one to go back on the code it will be faster .

1 - Hold the clear tv buttom until all 4 light flash red
2- Press the red tv buttom
3- Press the amount of time needed on the up cursor ( around select buttom) until your tv shut down
4-When the tv goes off press the search buttom ( at the end on the right side )
5-Press record

Then u can use the red tv buttom to control ur tv and u can control the volume on satelitte mode without going back to tv mode , if u press too much time while searching the code and the tv wont light back , do the same thing but instead pressing the up cursor press the down one to go back on the code it will be faster .