Yes seen this before. ? ?This is why I think moisture. ? ?But since you received it so quickly I would have expected it to play up ?
Twist, tap and vibrate the HC and cable also subject it to cold. ? Generally the PCB doesn¡¯t form condensation as it¡¯s little electrons running around keep it warm. ?
Jeez I don¡¯t like sending units back NFF.?
OH one thing scrub the PCBs down for ¡°tin whiskers¡±. ?Probably not but hey?
?
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Brendan
