[Richard_FM]

Originally Posted by ColinTheAmpMan1

I think this has been mentioned elsewhere on this forum, but there could still be some confusion lingering. I haven't seen it for myself (I use Servisol for cleaning electronic stuff and WD40 for automobile, etc., purposes) but apart from the common WD40, which is a water-displacer (hence the WD), there is supposed to be an electrical contact-cleaner made by the same company. The traditional WD40 will clean electrical contacts, etc., but it leaves an oily deposit on the contacts which might attract dust and other particles and thus leave you with a bigger problem than you had to start. Caveat emptor. If your Latin isn't up to it, that means "let the buyer beware".

I've got a can of WD40 contact cleaner which seems to work OK on the devices I've tried it on so far.