Have you tried loosening the screws that hold the display in place?
There may be a short-circuit underneath.
Mike - M0MLM
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*From:* Rich NE1EE [mailto:TheDustyKey@...]
*Sent:* Tuesday, 17 May 2022, 1:54 pm
*Subject:* [nanovna-users] U.FL connector mating cycles
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I recently found that I-PEX has some very explicit mating instructions.
I realize the method is provided for MHF I with LOCK, but I think it applies generally, and I have had great success with it.
I have been using the method described in the doc ever since my observations and experiments upon first running into these.
