Have a problem..
2 times in the past couple of weeks, for no apparent reason, my 7600 just starts emitting a very high pitch. It's coming from the TV but not via the speakers. It's about the same pitch as a smoke alarm but a steady tone not like beeping. It's so loud you just about can not have a conversation. Everything else is normal but it also looses audio out to the surround amp and internal speakers. I can stop it by powering off the TV.
Not a real great situation for a TV less than 2 years old.
Anyone had this issue or heard of it?
Last edited by flhthemi; Yesterday at 05:39 PM.