IPA should be fine, use cotton swab with a little
gentle rubbing on the hybrid side, and wiping the
contact springs towards their open ends, on the
socket side.
The red DeOxit, in the small squeeze bottle with a
hypodermic style needle applicator, is what I use.
My bottles are marked D100L-25C, which is 100%, in
a 25ml bottle. The D5 is a 5%, diluted mixture.
The spray is too hard to control, and will just soak
everything whether it needs to be, or not. DeOxit is
expensive enough without wasting it.
-Chuck Harris
Jean-Paul wrote:
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Chuck WOW your are as always the authority on TEK! Perfect notes,
I suspect U500 has a slightly flaky connection, as pressing the HS seems to affect the symptom.
I have no Deoxit, just MS-230 contact cleaner, and 99% iso alcohol.
Would either of those be OK? Deoxit, is D-5 the best? liquid or spray?
will followup as I proceed.
Many thanks again!
Jon
