No, I would not use tuner cleaner or any of its descendants.
91% IPA, sprayed liberally (eg. soak it!) does everything that
is required.
Use a spray bottle, like is used for ordinary window cleaner.
Do not add lubricant! It will only make the springs sticky.
Plain old 91% IPA as comes from the drugstore.
-Chuck Harris
On Sun, 19 Feb 2023 00:37:55 -0800 "tom_iphi via groups.io"
<iphi@...> wrote:
Many thanks for your thoughts and insights!
There are a few commercial sprays for solving contact/corrosion
problems. Here in Europe there are available e.g.
-Contact spray, which removes corrosion, but also contains some kind
of lubricant. So not a good idea? -Tuner spray, which was used in the
old days to clean TV tuners, evaporates without leaving residues. Any
experiences?
Tom DG8SAQ
