Hello all,
I am repairing a full size Yamaha digital piano with aim to donate it to a day centre.
I have some basic experience if fixing electric and electronic equipments. The piano works normally but no sounds comes out! So far with help from a few clever friends, we narrow it down to problem with Transformer. It overheats and been told it needs to be replaced. The problem is that I just find it any supplier in UK or out who supplies such specification.
The input is: 220v and outputs: 20VAC x2 & 8VACx2. (Please see the photo)
I would be grateful for any advise.
Many thanks
Peter