Earlier quoted context omitted.
When you can buy a 50" LED 4K TV for under $300, why would you attempt a repair of any older tech TV that is "probably repairable" for a couple hundred bucks? Take it off the wall; find a repair place; make an appointment; schlep it over there; wait for the results; pick it up; put it back on the wall vs drive to BestBuy and buy a newer, better TV and put the old one on the curb and be done with certainty tomorrow. A…
It makes sense if you can repair it with a few $0.15 capacitors and an hour of your time. I repair my electronics when they fail, and it saves me a lot of money. Somehow, it's become cool just to throw perfectly serviceable stuff in a landfill rather than watch a YouTube video and learn a little soldering.
99.5+% of people are better off economically and time-wise to throw away any out-of-warranty TV undiagnosed and buy new.