I have a MX5000 I received from a neighbor (gave me the motorized stand too), He said it hasn't been working in 5 years, but when he talked to a B&O service tech about it, they told him it was an easy fix. He gave me no remote, I told him it was really important that he find the remote, he's moving soon and said if he comes across it he'll see that I get it. So I have a broken MX5000 without a remote at this point. I got the set home and plugged in, I get red light at top right until I hit the power button, when I depress the power button, the light goes off and I hear an intermittent sound like a really small horse is galloping, then a faint beep...picture is all black....shut it down and red light comes back on. That's as far as I've gotten. Any thoughts?