working on a friends baywatch. here is the weird issue. after getting the game to boot and start a game and launch a ball and the games plays as normal and then all of a sudden there is no power to any of the switches and the flippers do not work. i am stumped to even what to call this issue. it has an XPIN power board and a rottendog mpu004 board. on the mpu board i noticed that when everything is working fine the 5volt light is one and the light labled "blank" is on. There is a third light labeled "P!A" that comes on at boot briefly.
when the switches stop working i noticed that the "blank" light goes out.
I am at a lost. not sure where to start on this one.
Thanks for the help