i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
Technics SX-PX554 no sound?
Electric piano with clicking keys ?
technics pr902 popping and screen blank but lit. Any ideas please?
Need a main board for my pr370?
How can I fix a keyboard with dead keys. ?
korg c 15s service manual?
Technics Digital Piano PR370 sound problem?
Technics PR602 replacing the disc drive with hard drive?
No sound when I play my Technics SX PR170 digital Piano?
how can I fix my Clavanova CLP-950 two keys make no sound?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
My Yamaha P-200 sustain pedal function is 'sticking'?
Rec Mutipal tracks of music MD 4072?
my piano soft pedal wont work?
Why do yahama use plastic key boards when their products are so expensive?
How can I fix my Yamaha Clavinova CVP-55?
fix speaker?