Replace my TV I bought my 52 TV RCA from K-Mart and have had it replaced once with a refurbished TV I purchased a replacement and service plan with it they have looked at this one said nothing was

I ALSO HAVE A 52 INCH RCA (2 YEARS OLD) I HAVE TRIED ALL OF THE TIPS THAT HAVE BEEN DISCUSSED. LUCKILY I PURCHASED THE EXTENDED WARRANTY ON THIS UNIT.. AFTER A MONTH OF OVER THE PHONE TROUBLE SHOOTING FROM WARRANTY REPAIR CENTER THIS INCLUDED REMOVING THE BATTERIES IN CASE THE REMOTE WAS BAD. THEY FINALLY CAME AFTER IT YESTERDAY. THE PICKUP BOYS SAID THAT THEY ARE HAVING A LOT OF TROUBLE WITH THESE UNITS DOING THIS SAME THING. THEY ALSO SAID THAT SOME WERE BEING REPLACED WITH NEW ONES. NOT SURE IF RCA OR WARRANTY IS REPLACING (MINE WAS PURCHASED FROM BESTBUY WITH BEST BUY WARRANTY). IF ANYONE HAS SPOKEN TO ANYONE ABOUT A REPLACEMENT PLEASE RESPOND. I THINK IF THERE ARE SOME UNITS BEING REPLACED WITH NEW ONES WE ARE MORE THAN LIKELY GETTING THE SAME DEFECTIVE UNITS (WHICH WILL MORE THAN LIKELY WORK UNTIL OUT OF WARRANTY). I WISH THEY WOULD JUST GIVE REFUNDS OR CERTIFICATES TOWARDS NEW DIFFERENT UNITS MAYBE IF THERE WERE ENOUGH COMPLAINTS THIS MIGHT BE CONSIDERED.