how can I fix my Clavanova CLP-950 two keys make no sound?
Why do yahama use plastic key boards when their products are so expensive?
wrong plug?
korg c 15s service manual?
How can I fix a keyboard with dead keys. ?
Technics Digital Piano PR370 sound problem?
No sound when I play my Technics SX PR170 digital Piano?
Sound Name Error on Technics Pr902 Piano?
my piano soft pedal wont work?
fix speaker?
technics pr902 popping and screen blank but lit. Any ideas please?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
Technics PR602 replacing the disc drive with hard drive?
Rec Mutipal tracks of music MD 4072?
i have a ROLAND RD-150 with tow keys with no sound, can i fix it?