Originally Posted by Bob Fields
IF YOUR BUTTONS ARE STICKING - try loosening the mounting screws.
Remove the side panel trim pieces and loosen the screws.
Let me know if that helps.
Thanks for the advice. I removed the trim panels last night and began loosening the wood screws that hold the unit in place. On mine, the installer used screws only on the two lower holes and nothing in the top holes.
Anyway, I loosened and would try to turn it on but no dice. Finally took the unit out just to see what is back there and to see if there was something loose (there wasn't). Still not working. The unit obviously has power but none of the buttons work, including the power on/off.