Model Number MWC24T5 24 inch This TV is just a little over a year, used only about 5 times. It has no sound or pic. A repairman came to the house, said it was the power supply and replaced the part. TV worked for two days then the same thing happened. The same TV repairman came to the house and said that there was a wire loose, and tighten it. Another couple of days, the same thing no pic or sound. The same repairman came to the house, said he would have to take it in. He never came back and closed up shop. Through the Consumer Protection Agency I was able to get my TV back but with the same problem. Since it's not worth it to pay someone else to repair it nor is it worth it for me to file a law suit, I was wondering if anyone has any idea what the problem might be and/or what I can check for.