NAD 7600 Turns on briefly, then shuts off

I've got the same problem with my NAD 7600. It's possible to use it for hours. But once you shut it of it might not power up again. And if this happens it turns on for a split second, most led's lighten up and thut down immidiately. And then I wait about 12 to 20 hours with all wires connected, and the receiver works again when I press the green powerbutton.

I allready started solving bad connections by soldering, but no succes for now. Irishone, do you have the solution by now?

I'm having this same problem with a C375BEE. I turn on the units, all lights turn on and then it shuts off itself. All within .5sec. Any ideas what to do or if this is a common problem with NAD's? Thanks

Sorry for resurrecting this thread.

nad=not again, damnit

NAD = Not Always Dependable

had same problem with my 7600,,$150 later it was good as new,sent it to stereo repair world in huntington ny