How to mend Korg C35

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

No sound?

my piano soft pedal wont work?

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

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

Technics Digital Piano PR370 sound problem?

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

How can I fix a keyboard with dead keys. ?

Technics SX-PR603, edelp for repair?

Rec Mutipal tracks of music MD 4072?

Technics SX-PX554 no sound?

How can I fix my Yamaha Clavinova CVP-55?

elka x30?

How can i fix my yamaha keyboard, PSR 270?

wrong plug?

yamaha keyboard PRS-70?

Electric piano with clicking keys ?

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

korg c 15s service manual?

Hissing Sound?

need new cord?

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

Need a main board for my pr370?

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

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

Ettor code in cvp 209?

fix speaker?

Technics PR602 replacing the disc drive with hard drive?

Sound Name Error on Technics Pr902 Piano?

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