Yamaha P 70 Grand Piano/Voice button does not work

by Kaden
(Manta, Ecuador)

I got a Yamaha P 70 that was all in pieces. I re-assembled it according to an online service manual. The Demo function works well and I am able to select different voices while in demo mode. The problem is that the piano will not function in Grande Piano/Voice. Pushing the button and a key does nothing....nada. I have tried many online solutions without success. Can someone out there help....please.

Click here to post comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Yamaha P Digital Pianos Discussions.