i have a ROLAND RD-150 with tow keys with no sound, can i fix it?
Technics SX-PX554 no sound?
Technics SX-PR603, edelp for repair?
How can I fix a keyboard with dead keys. ?
technics pr902 popping and screen blank but lit. Any ideas please?
korg c 15s service manual?
yamaha keyboard PRS-70?
how can I fix my Clavanova CLP-950 two keys make no sound?
My Yamaha P-200 sustain pedal function is 'sticking'?
Rec Mutipal tracks of music MD 4072?
fix speaker?
Technics PR602 replacing the disc drive with hard drive?
Need a main board for my pr370?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
Why do yahama use plastic key boards when their products are so expensive?