Out of the blue, my BS9000 (mk3) has started misbehaving.  My wife said "why is your stereo clicking?".  It sounded like a relay was clicking every ~5 seconds.  It didn't respond to remote commands or physical buttons, except for the "open glass door" button.  The display shows the red dot. I unplugged and disconnected it from masterlink, but no improvement after plugging in, except there is only one click when you plug it in.  It is no longer clicking repeatedly. It was working fine a couple days ago. Thoughts?  I guess I'm going to have to find somewhere to get it repaired :(