Hello,
When I power up my white water, a few coils start firing repeatedly. Occasionally, they stop and it allows me to start a game, but the flippers aren't workering. The string of lights in the topper don't work either now? Any clue what could be causing all these things? Thank you!!!
Did you install any mods? Especially ones that use 12 volts?
Could be the 12v for optos is out (check fuse) or low and the ball poppers think balls are blocking the beams so it is trying to pop them out.
Quoted from Jimmyhonda:It was fuse. Thanks!!!
Sweet, sometimes it is just a fuse 
Now if it keeps blowing, . . .
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Howell, MI