If you are gonna scrap the TV anyhow, there's no reason not to check for a fuse. My neighbor had a loss earlier this year on a brand new cabin and furnishings. Turns out the cabin did not have a ground rod on it's sub-panel and the grounds and neutral were tied together in the subpanel by the jakeleg electrician. Anyhow, my neighbor had a big screen TV, DVD player, DirecTV receiver and a space heater all with remote control. They all fried. Luckily, the TV and DVD player were only 90 days old, so they took them back to the store and got them replaced under warranty. The heater was a bit older and that was a $200 outlay.
My neighbors asked me to look at things and could not understand why lightning got them when everything was off. I had to explain to them that nothing is really off when it has a remote control. The only way to protect things would be to switch off the master breaker when the cabin is not occupied. They didn't want to do that so they could keep cold drinks in the fridge. I also explained to them that there is NO protection from a direct lightning strike. Later, the power company verified that to be true. If things aren't unplugged, they are susceptible.