This is why it's a good idea to buy TVs from Costco. They have great warranties beyond the laughable manufacturers' warranties.
I made two mistakes with my most recent TV purchase. I didn't buy it from Costco and I bought a TCL Roku tv. Next TV I buy will be from Costco and will not be a TCL. If I had to do it again today I'd buy an LG or a Sony from Costco, not a TCL from Amazon.