Why do yahama use plastic key boards when their products are so expensive?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
Sound Name Error on Technics Pr902 Piano?
i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
Hissing Sound?
Technics Digital Piano PR370 sound problem?
technics pr902 popping and screen blank but lit. Any ideas please?
How can I fix my Electric Roland Piano - notes not playing?
My Yamaha P-200 sustain pedal function is 'sticking'?