my piano soft pedal wont work?
yamaha keyboard PRS-70?
technics pr902 popping and screen blank but lit. Any ideas please?
Sound Name Error on Technics Pr902 Piano?
My top Bflat on my Roland 4500 piano has suddenly ceased to work?
elka x30?
Rec Mutipal tracks of music MD 4072?
i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
korg c 15s service manual?
Electric piano with clicking keys ?
Why do yahama use plastic key boards when their products are so expensive?
Technics PR602 replacing the disc drive with hard drive?
How can I fix my Electric Roland Piano - notes not playing?
Technics SX-PR603, edelp for repair?
wrong plug?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
How can I fix a keyboard with dead keys. ?
Ettor code in cvp 209?