Need Help with my KORG SP-250

christopheryygx

New member
Hey Guys,
need some advice on my old digital piano,

One of the keys is no longer touch sensitive and it produces the loudest sound even if i press down very softly.
Does anyone know how to fix this problem? I'm capable of disassemble the keyboard and repair myself, but need advice on which part to fix or replace.

Thanks a lot.
 
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