Here is a link to a discussion of several ways to clean your unit. With the smell you mention while you have it open for cleaning I would take a good look at my capacitors. Ralph
Here is a link to a discussion of several ways to clean your unit. With the smell you mention while you have it open for cleaning I would take a good look at my capacitors. Ralph
http://forums.macrumors.com/showthread.php?t=131613