В результате аварийной посадки, коротнули две фазы в СС25. В результате один канал отсох. Термоусадка скукожилась на ключах этого канала. Но поскольку девайс зимой залил герметиком, теперь прочитать маркировку затруднительно.
Подскажите, как проверить ключи. Достаточно-ли подключить три резюка звездой, чтобы посмотреть сигналы? И какие ключи там стоят?
Только прежде, чем суетиться, имеет смысл на место провод припаять и попробовать включить.
У меня в аналогичной ситуации все закончилось заменой термоусадки 😁
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