Was the board repaired at Losmandy? ?From experience a runaway flew is a bad motor socket solder join.?
The ICs used are mostly capable of ?minus 20C. ?All ICs were chosen to suit this wide temp range spec. Very much doubt it¡¯s that.?
Is I¡¯d all good now ? Has it been repaired ¡if not¡.it¡¯ll come back to bite when you least expect?
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Brendan