u/Cannavis

Did a routine service to the condenser coil (full of dirt and dog hair). Did my best to not get any water on the board side this is a 17222000037718 board on a 240v Cooper and Hunter mint split. I am having massive doubts that the water was the cause. Ordered a new board but what can I do to verify further board safety and determine the cause?

I was surprised to see no fuse.