What the hell is a demo PS3?
But anyways you shouldn't of dissembled anything that's where you went wrong if you didn't know what you were doing?
Eh my only advice is to be honest and sell it on ebay for parts most CL buyers is going to check the PS3 to see if it works anyway.
2/16/12 Being an active member on this site was cool hell I enjoyed it. But now I gotta move on from the PS3 scene hopefully in the future things will get better for the scene and I wish the devs good luck. So in this sig Goodbye fellow members I wish you all the best!