- The best solution is to dry it by wind and then sunshine.
- Clean PCBs with high-purity alcohol if available. High-purity alcohol can dilute water and promote ventilation.
- Test them before using in case of any residual water.
Anyway, the stability of the PCB is impossible to recover as before, but they can work. 結局, they have been damped. If they pass a wet test before selling, things will be better.
#PCB アセンブリ #PCB テスト
https://www.youtu.be/cLrDbKYmQ2Y?si=P3jLRWRo9y3UutvE
