NAVA Repair

Hello, I completed my NAVA build over a year ago and have problems with it. I've had my NAVA sitting in a box for over a year and have never used it. I am so busy with work and family I do not have the time to troubleshoot and repair it. I was wondering if there is someone here that has the time and skill to repair my NAVA? I'm located in the US. Please let me know. Thanks

Where in the US are you? What exactly is wrong with it?

I'm in New York. It powers on but it doesn't output any sound, there may be other things wrong but I'm not to sure whats going on with it.