The question is rather short on details but if the noise is a pop, buzz or snap prior to the set turning off I`d start with a power overload or a failing power supply. Use a good UPS with voltage and frequency filtering to reduce mains noise and droops or spikes from other large loads in the building.
Danville, Indiana. Danville is a town in Center Township, Hendricks County, Indiana, United States. The population was 9,001 at the 2010 census. The town is the county seat of Hendricks County.
Center Township is the CENTER SQUARE of Marion County (Indianapolis). The boundaries are 38th Street to the north, Belmont Avenue on the west, Emerson Avenue on the east and Troy Avenue on the south. If your address is outside of Center Township, you will have to apply for assistance in your home township. Download Printable Map.