In article . com,
jrhslick wrote:
I can have a look but I don't think so. Recycling the power would have
no affect...

It may do since there may be a current surge, or a temporaily large bias in
the relevant places that can 'break down' the barrier of a poor contact.

Above said, I've no idea if this is the reason in the case you report.

Slainte,

Jim

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