Help: HarmanKardon 630 turning itself off?? (1 Viewer)

[David Troyer]

After working for a week with no problems...my new receiver will turn on for about 20 seconds (in time to create sound) and then just turn itself off. I have unplugged and reset but still have the problem. Any thoughts?

 

[ScottCHI]

are you ceetain that none of your speaker wires are shorting?

do you have a blown tweeter in one of your speakers?