Pioneer XR-P770F Stereo

[kidwidahair]

One day we moved the stereo out into the garage for a party, and when we plugged it in it didnt work. The standby light is on but the stereo doesnt power up. We tried using the remote but that doesnt help either. I took all of the circuit boards out and connected them so i could test. I plugged it in and it started to work again. I put it back together, and now it doesnt work. When i tested it when it was together, it lacks a 7V signal everywhere in the system. I check out the 7V regulator and it is fine. Does anyone have any ideas?

Email: [email protected]

Thanks
Steve