@mayer @oldturkey03 @rany I have searched for schematics for this device. But I can't seem to find them, and I don't have them on zxw. Any advice or just straight up got em? It was water damaged, cleaned in ultrasonic. When the daughter board isn't connected. The fan runs. But when the daughter board is in the circuit, won't do anything. Either some advice or hopefully a schematic to track it down. Been trying to go through Rossman's vids, I know sometimes I lists where to get em