I have a Casio AP 260 Celviano piano with one duff key
it has a red 3 x3. Rubber plate on I take it there are conductors in the rubber that sit on the small circuit board below …….? Which i missed so will have to dismantle again
if this is not the problem is it reallyworth repairing as it cost about 700 pounds to buy 5 years ago and i can buy a pk piano for beginners fir 300 pounds new ???
in Thailand so would have to send a 12 hr journey to the capital Bangkok