How to mend Yamaha Hs-8

need new cord?

Sound Name Error on Technics Pr902 Piano?

Technics PR602 replacing the disc drive with hard drive?

elka x30?

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

No sound?

How can i fix my yamaha keyboard, PSR 270?

yamaha keyboard PRS-70?

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

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

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

How can I fix a keyboard with dead keys. ?

Need a main board for my pr370?

Hissing Sound?

Electric piano with clicking keys ?

Technics SX-PR603, edelp for repair?

fix speaker?

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

Technics Digital Piano PR370 sound problem?

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

Ettor code in cvp 209?

Rec Mutipal tracks of music MD 4072?

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

wrong plug?

Technics SX-PX554 no sound?

How can I fix my Yamaha Clavinova CVP-55?

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

my piano soft pedal wont work?

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

korg c 15s service manual?