No sound?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
Technics Digital Piano PR370 sound problem?
Technics SX-PX554 no sound?
i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
How can I fix my Electric Roland Piano - notes not playing?
yamaha keyboard PRS-70?
My top Bflat on my Roland 4500 piano has suddenly ceased to work?
How can I fix a keyboard with dead keys. ?
technics pr902 popping and screen blank but lit. Any ideas please?
elka x30?
Need a main board for my pr370?
How can I fix my Yamaha Clavinova CVP-55?
Technics PR602 replacing the disc drive with hard drive?
fix speaker?
Sound Name Error on Technics Pr902 Piano?
Why do yahama use plastic key boards when their products are so expensive?
Rec Mutipal tracks of music MD 4072?