Sony DAV-FC8 System "stop static surround sound" Questions

...surround sound/dvd system it worked fine for a year, all of a sudden the tuner stopped functioning. It always started at a non-channel with static wich is fine then we usually changed stations just ...

...surround sound but i dont have a rca one... its logitech its just the RF goes straight threw the wire it sux i catch the spanish radio lol... but u need a RF choke its like a plastic cylinder u snap ...