Aporte original por: Joe

Título:

Casio wk1630 Repair question

Texto:

There's a group of 8 white keys and 5 black keys that play once, sustain and then no longer play at all until the keyboard is turned off and the problem repeats.    Is this a problem you're familiar with and can fix?

Dispositivo:

Casio keyboard

Estatus:

open