I have a few scorp 4 boards with issues but none have corosion!
Board 1, boots and plays but no lights anywhere? but lights work with another board fitted so that rules out psu or wiring issues.
Board 2, initializes with stuck button alarm? again no stuck buttons, another mpu the machine works fine?
Board 3, boots and plays but 13 or 14 lamps are stuck on?
Board 4, Nice clean board however stuck is reset? I understand it could be a number of things but thought I would list it here!
Thanks Ronnie