by anyhorizon » Tue May 06, 2014 6:48 pm
Sorry, couldn't resist. Get a spray can of Isopropyl Alcohol with the little tube attachment and gently spray a liberal amount all around the gap of the membrane switch. After about 15 seconds, operate the button several times, occasionally holding it and exerting a circular motion. Probably best to do with the d8b off. Repeat. Give it about half an hour for the IPA to evaporate.
Peter
In the scheme of things, there isn't one... just chaos.