Cant turn on after power outage

Cant turn on after power outage

Each time power went on my tv i of to wait like 72 hours before it can be switched on, i of to plug it out of the power supply and turn it on after 72 hours before it comes on

ANSWERS:

"if you have some electronics knowledge...

open up the panasonic tv.

be careful of the filter capacitor which store charges,

check for any blown capacitor , google bad / bloated capacitors.

take some pictures and let us see the internal boards."

Hi