One of my co-workers just came in complaining about her radio not working so I took a look. I'm stumped so maybe you guys can offer some advice. Setup is a sony HU, factory speakers, external amp running some subs. Cd player plays fine and AM radio plays fine. However, no sound at all through FM stations, not even static. She said it happened yesterday out of the blue and hasn't come back on. The only conclusion I can come to is that the FM on the HU is toast and she probably needs a new one. I tried resetting the HU but no luck. Any of you guys ever hear of this happening as I've never experienced this before. Thanks for any input.
