How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
Technics SX-PX554 no sound?
Technics SX-PR603, edelp for repair?
Electric piano with clicking keys ?
yamaha keyboard PRS-70?
Technics PR602 replacing the disc drive with hard drive?
Technics Digital Piano PR370 sound problem?
My top Bflat on my Roland 4500 piano has suddenly ceased to work?
Hissing Sound?
How can I fix my Yamaha Clavinova CVP-55?
Ettor code in cvp 209?
technics pr902 popping and screen blank but lit. Any ideas please?
How can I fix a keyboard with dead keys. ?
Why do yahama use plastic key boards when their products are so expensive?
my piano soft pedal wont work?