fix speaker?
How can i fix my yamaha keyboard, PSR 270?
Why do yahama use plastic key boards when their products are so expensive?
Electric piano with clicking keys ?
Need a main board for my pr370?
How can I fix my Electric Roland Piano - notes not playing?
Rec Mutipal tracks of music MD 4072?
My top Bflat on my Roland 4500 piano has suddenly ceased to work?
how can I fix my Clavanova CLP-950 two keys make no sound?
How can I fix a keyboard with dead keys. ?
i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
My Yamaha P-200 sustain pedal function is 'sticking'?