HI, HAS ANYONE SEEN THIS KIND OF PROBLEM OR KNOWS WHAT STEPS TO CORRECT? THE SOUND LEVEL LIGHTS ARE ON BUT THE ON/OFF SWITCH DOES NOT WORK ON EITHER THE UNIT OR REMOTE. THANKS, CHRIS BENNETT

I HAVE A BEOCENTER 7700 THAT POWERS UP BUT DOES NOTHING JUST THE LEVEL DISPLAY IS SHOWING. THE POWER SWITCH DOES NOT SEEM TO WORK. IS THERE A SAFETY SWITCH THAT IS OPEN? CHRIS