Weird TV Problem

I have a Westinghouse W4207 LCD TV. For the past few days when I wake up in the morning and try to turn on the TV it won’t turn on. I press the power button and plug/unplug the power cord for 15 minutes or more until it finally does turn on. Once I get it on for that first time it works fine for the rest of the day. But the next morning the same problem happens. I’ve tried using different power chords and it doesn’t solve the problem. Anyone have an idea what this could be?

I believe i remember reading this about a few different Westinghouse TV models. i would recommend calling the manufacturer or where you got it from to trade it in for another tv.

Forgot to mention I’ve already had it for a year and a half so I think warranties and all that are not an option.