For some reason the radio has power as you can read the digital display on the front. But for some reason has no sound coming through the speakers so I thought it might be an antenna issue haven't tried using a CD in it yet. Is there any kind of quick fix of recall where I can get another radio shipped to me from Infinity I heard something on another form here on g35driver dot-com that said it was a wiring harness issue on the backside of the radio. Thanks for any help or suggestions.

 

Are you sure your main board isn't fried?

Mine did so i upgraded the radio / electronics and couldn't be happier as i now have bluetooth and handsfree so let me know and i can give you a few options / suggestions...