Panasonic TV blinking Codes & Solution
Turn off the TV then close up and disconnect the TV cord from the facility outlet. Then press and hold (or activate ) the TV's power button (or switch) for 30 seconds and release. Reconnect the facility cord to the facility outlet and turn on the outlet. activate the TV and check if it starts OK.
If that does not work, cut the TV and disconnect the facility cord from the facility outlet disconnect all the cables from the TV and take away the rear cover from the TV.
Check the facility board (the one where the facility cord connections go to) for domed, leaking or blown capacitors and also for possibly the other burned-out or heat stressed component.
If unsure a few component take pack up pictures of the component in question and post back here. Hopefully someone are going to be ready to assist you further.