How to mend Roland Fp-30

Why do yahama use plastic key boards when their products are so expensive?

My Yamaha P-200 sustain pedal function is 'sticking'?

How can I fix the back-light in the LCD screen in my Yamaha PSR-630 keyboar?

korg c 15s service manual?

No sound when I play my Technics SX PR170 digital Piano?

my piano soft pedal wont work?

technics pr902 popping and screen blank but lit. Any ideas please?

wrong plug?

Sound Name Error on Technics Pr902 Piano?

My top Bflat on my Roland 4500 piano has suddenly ceased to work?

How can I fix a keyboard with dead keys. ?

No sound?

Ettor code in cvp 209?

Technics SX-PR603, edelp for repair?

Technics SX-PX554 no sound?

Hissing Sound?

Electric piano with clicking keys ?

Need a main board for my pr370?

Technics PR602 replacing the disc drive with hard drive?

how can I fix my Clavanova CLP-950 two keys make no sound?

How can I fix my Yamaha Clavinova CVP-55?

need new cord?

How can I fix my Electric Roland Piano - notes not playing?

yamaha keyboard PRS-70?

fix speaker?

Technics Digital Piano PR370 sound problem?

Rec Mutipal tracks of music MD 4072?

How can i fix my yamaha keyboard, PSR 270?

elka x30?

i have a ROLAND RD-150 with tow keys with no sound, can i fix it?