bocajetset

I lost a solderjoint on my main board. They are a dual layer boards and I cannot pick the point back up again. I have no video or navagation - nothing on my display screen other than the disc error message. If I have to geta new board who has them cheap? Or who can fix it cheaper and faster than Pioneer? I will repalce the board myself if I knew it didnt have to be flashed beofre assembling it. FUDGE

I have one but I cannot upload it for all to see. 37 megs. And I need help with my unit now.