Looking to fix sound fault (diags say No sound board, all connectors seem good, just stopped in mid playing...) So I think I need a new sound board..... Kurzweil US not responding and their France distributor didn't respond to emails and on holiday till end of August... Also anyone got the schematics? Maybe I can fix?? Card has: SP88X Sound B/D Rev C .... SPXS 00334 (marked "06" marked between the letters and numbers...??) Chip: SP-76 / 88 V IC BAD 8 ANy help would be appreciated Regards Guy
