Panasonic tv turns on then turns off

[rickwebb146]

panasonic lcd tv model TC-65CX420U turns on to the load screen and light stay red then shuts off after about 30 second

 

[phaelax]

Might sound silly, but unplug it from the wall and wait a minute for the power to discharge (or just hit the power button with it unplugged). Then plug it back in. I have a samsung that sometimes crashes and won't turn on, instead just giving me a red light. Only way I've fixed it is unplugging the tv.