Technics PR602 replacing the disc drive with hard drive?
technics pr902 popping and screen blank but lit. Any ideas please?
Hissing Sound?
how can I fix my Clavanova CLP-950 two keys make no sound?
How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?
My top Bflat on my Roland 4500 piano has suddenly ceased to work?
How can I fix my Electric Roland Piano - notes not playing?
Technics Digital Piano PR370 sound problem?
Need a main board for my pr370?