[TenTec] Orion 565 doesn't work anymore.

[Enzo]

Hallo everyone,

I'm a happy owner of a Orion since 2005. Today, while it was 
transmitting my home energy was suddenly interrupted. After switching 
the RTX  on, it started behaving in a strange way: both VFO seems ok but 
no band reception; only the buttons around the display are active, the 
others don't  work; no transmission. I performed a Master Reset and then 
a Ram Clear (followed by a master reset). Now it switch on, the volume 
goes up an down, some noise comes out from the speaker, but the 20m are 
silent, only electronic noise.

Is there any clue to bring it alive again?

Thanks and 73 de IK3SWB, Enzo.