i need help for va76 variphrase: suddenly it doesn't work anymore all samples melodyc etc... deosn't work, i can't sample and even the input of va76 doesn't work but only the red led "input over" lights.i open keyboard and the last idea i had was to change the audio board inside; anyone can help me? maybe experts in repair these troubles or can give me any suggestions??
thanks a lot paolo

Contact your nearest Roland branch. Your owners manual should have the right phone number.