I have a GE TV, model 31GT720 with a strange problem with the audio
processor. On occasion, the processor will flip by itself to the SAP
channel. When I go in via the remote to try to switch it back to the
main audio channel, it won't change to anything else. It's just stuck in
the SAP mode.

So far, the only thing that seems to get it straightened out is to
unplug the set for a couple of minutes, and plug it back in. But then,
I have to reprogram channels, etc.

Anybody have any ideas on what could be causing this?

Thanks!!!

George