From: Chris F. on
Just a quick follow-up: I replaced all six tact switches and the set now
works fine. Another case history to add to my mental database.....
Thanks for the suggestion.... I should have thought of it myself but it
seemed too obvious.

"Chris F." <zappyman(a)hotmail.com> wrote in message
news:4b17ef83$0$5357$9a566e8b(a)news.aliant.net...
> This is a strange one... the set comes on and works normally for a few
> minutes, then starts turning off and on at random. It goes through it's
> screen wipe effect each time, which suggests that something is signaling
> the normal power off/on function, not as if it's shutting down from an
> overload condition etc. I've never seen anything quite like it... any
> ideas?
>
>