One of the keys on the right does not transmit a sound. All the others are fine. Looking to see how easy to replace whatever mechanism is needed.
thank you.
I am not a musician. I buy musical instruments and give them to schools and young folks who cannot afford them. Jeff
Open it up, lift all the keys, remove the rubber contacts, clean the key contact boards and the rubber contacts with a clean micro-fibre cloth doused in a little methylated spirits, inspect the region where the non-playing key is for some corrosion. If non found re-insert the rubber contacts. You need a “tool” - a 5W ceramic resistor is perfect - and then test again.