How can I fix a keyboard with dead keys. ?
Rec Mutipal tracks of music MD 4072?
Technics SX-PR603, edelp for repair?
Technics SX-PX554 no sound?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
elka x30?
My Yamaha P-200 sustain pedal function is 'sticking'?
Why do yahama use plastic key boards when their products are so expensive?
i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
Electric piano with clicking keys ?
Technics PR602 replacing the disc drive with hard drive?
No sound when I play my Technics SX PR170 digital Piano?
Technics Digital Piano PR370 sound problem?
Need a main board for my pr370?
My top Bflat on my Roland 4500 piano has suddenly ceased to work?
How can i fix my yamaha keyboard, PSR 270?
How can I fix my Electric Roland Piano - notes not playing?
my piano soft pedal wont work?