Repair of Electronic Keyboard
 

Do you have a recommendation for someone who can clean and do a tuneup on a full sized electronic keyboard? Thanks.

Depending on what's wrong with it, it might be more cost effective to buy a new one or buy a used one.

I am a retired professional electrical engineer, and an avid tinker so if it is a minor contact problem, and parts are available, I could give it a try, not sure what you mean by a "tune up" as all of the recent electronic keyboards are digital.

I think it still works fine. The keys squeak due to being in a garage and getting dusty. Thanks.