How to mend Push Button Stays

No sound?

How can I fix my Yamaha Clavinova CVP-55?

fix speaker?

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

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

Electric piano with clicking keys ?

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

elka x30?

Hissing Sound?

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

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

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

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

my piano soft pedal wont work?

Rec Mutipal tracks of music MD 4072?

Ettor code in cvp 209?

Technics PR602 replacing the disc drive with hard drive?

Sound Name Error on Technics Pr902 Piano?

need new cord?

Technics SX-PR603, edelp for repair?

wrong plug?

How can i fix my yamaha keyboard, PSR 270?

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

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

Technics Digital Piano PR370 sound problem?

Technics SX-PX554 no sound?

yamaha keyboard PRS-70?

Need a main board for my pr370?

How can I fix a keyboard with dead keys. ?

korg c 15s service manual?