12 Feb
2003
12 Feb
'03
9:40 a.m.
Can anyone suggest a safe way to remove grime that is
so old and so thick
that the only way to remove it is to rub it off with your bare fingers?
I slathered this board in contact cleaner and it didn't do anything. The
Waht cotnact cleaner did you use? I've found soaking the boards in fairly
pure propan-2-ol shifts a lot of gunge and doesn't harm the components.
-tony