crwdns2934241:0crwdne2934241:0 oldturkey03

crwdns2934249:0crwdne2934249:0:

@gcgrattan could be membrane issue, a key issue and many more things. You do want to tell us what Casio model your keyboard is so we can at least try to give you more information.

crwdns2915684:0crwdne2915684:0:

open