Why do yahama use plastic key boards when their products are so expensive?
No sound?
How can I fix my Yamaha Clavinova CVP-55?
Rec Mutipal tracks of music MD 4072?
No sound when I play my Technics SX PR170 digital Piano?
Electric piano with clicking keys ?
Technics Digital Piano PR370 sound problem?
need new cord?
how can I fix my Clavanova CLP-950 two keys make no sound?
Ettor code in cvp 209?
i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
yamaha keyboard PRS-70?
How can I fix my Electric Roland Piano - notes not playing?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
wrong plug?
fix speaker?
My top Bflat on my Roland 4500 piano has suddenly ceased to work?
my piano soft pedal wont work?