Technics Digital Piano PR370 sound problem?
My top Bflat on my Roland 4500 piano has suddenly ceased to work?
Rec Mutipal tracks of music MD 4072?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
Need a main board for my pr370?
Technics PR602 replacing the disc drive with hard drive?
technics pr902 popping and screen blank but lit. Any ideas please?
my piano soft pedal wont work?
Sound Name Error on Technics Pr902 Piano?
Technics SX-PX554 no sound?
i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
My Yamaha P-200 sustain pedal function is 'sticking'?
How can I fix my Electric Roland Piano - notes not playing?
No sound?
how can I fix my Clavanova CLP-950 two keys make no sound?