13 Jun
2009
13 Jun
'09
9:15 p.m.
On 13 Jun 2009 at 16:55, Keith wrote:
I've got an old piece of test equipment that has
momentary push button
switches which are the primary "input" or control. While most of them
seem to work, many of them are sticky, mushy, and just don't have a
positive click.
I'm not totally adverse to simply replacing them --- assuming I could
find an exact match.
Back in the day, we'd just rinse them in freon TF or carbon tet Good
luck in finding any...
I wonder if tetrachloroethylene (percholorethylene, or "perc" to your
local dry cleaner) would work just as well?
--Chuck