On May 14, 2009 at 23:54, mdavej said...
.... (sony tv will switch to tuner source automatically if you attempt channel change in tv mode)...
Come to think of it, I had learned the Sat box channel + and - and number keys to the TV function of the remote to prevent this exact issue. I had forgotten about it until you mentioned it. That programming is gone because the TV tuner does become the source when channel + or - is pressed in TV mode.
It is out of warranty :(
Thanks