B&K Reference 30 issue

it was in sleep mode, then i powered off, then hit the on button again and now it does not 'boot up' ...all i see is a '0'
Atlanta, GA
Doug, did you try to unplug it for a few minutes and plug it back in? That may re-boot the internal computer.
yes, even a day later after being unplugged.
Well, it sounds like it needs to be serviced. I'd contact B&K and see what they have to say. It can't hurt to give them a call.

Good Luck,