How to mend Yamaha Psr-270

No sound?

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

Technics Digital Piano PR370 sound problem?

wrong plug?

Ettor code in cvp 209?

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

korg c 15s service manual?

Need a main board for my pr370?

How can i fix my yamaha keyboard, PSR 270?

need new cord?

How can I fix a keyboard with dead keys. ?

my piano soft pedal wont work?

Hissing Sound?

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

Sound Name Error on Technics Pr902 Piano?

Technics PR602 replacing the disc drive with hard drive?

Technics SX-PX554 no sound?

How can I fix my Yamaha Clavinova CVP-55?

fix speaker?

yamaha keyboard PRS-70?

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

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

elka x30?

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

Rec Mutipal tracks of music MD 4072?

Electric piano with clicking keys ?

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

Technics SX-PR603, edelp for repair?

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

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