Yamaha Clavinova CLP130 Display Sound and Key Issue!!

by M-J
(NZ)

Hi,

I have a Yamaha Clavinova CLP-130 and all of a sudden it simply won't work. The power is on, and is set at the same voltage is has been ever since I bought it (no previous issues), and the LED at the front lights, though there is no sound and nothing other than the front LED lights up. I've had a look at the fuses and nothing appears to have blown, any other ideas what could be wrong?

Thanks alot :D