I blew up my VCR dv output by wrong connection to computer (firewire cable plugged in computer otherwise). I have panasonic nvds29ege service manual, but there is not published the main c.b.a. schematic diagram because they write that the motherboard is not serviceable in component level. I don't think so, but without scheme it is not so easy. Is anybody have main c.b.a. schematics diagram or any suggestions about it? Thanks 4 your answers. Andress.