(Topic ID: 45294)

Reversed Rollovers

By Turkey_Robinson

11 years ago



Topic Stats

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Linked Games

#1 11 years ago

Just picked up a Demolition man that has a few things wrong with it. The first thing I'm going to tackle is the MTL rollovers. When the ball goes over the M lane, the L light lights up and vice versa. The middle, T light is fine. I've already tried reversing the power cables with no luck. This leads me to believe it's the 2 wires soldered underneath the switches. These are the wires that run to the scoring function of the machine, no? I'm guessing I need to reverse those wires. Am I correct?

#2 11 years ago

Go into switch edge test and check M and see if the correct switch registers on the DMD, then check L and see if the correct switch registers on the DMD.

If wrong swap switches around.

If the right switch registers, now here is where it gets wild, unscrew the light board, spin it 180 degrees, and put it back in right.

LTG : )

#3 11 years ago

I unscrewed it and flipped it over.

I had a good laugh at how I didn't see that.

thanks!

1 problem down......

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