Chosen Solution
My Panasonic viera TV can turn on a few seconds then shut off back with the red light power keep flashing
The red light blinking is a code for the problem detected within the set. In order to decode this, we need the model number of the set. We also will need the blink count. It should be a repeating pattern of a number of blinks with a short pause in between. Please update this with that info and we should be able to help further. Dan
