gottlieb pop bumper fuse system 80b

flex

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Does any one know off hand which fuse controls the pop bumbers on A Robo wars pinball? It is a 1987 Gottlieb system 80b
thanks
 
Depends how many pop bumpers in the game. For example, I have a TX-Sector (another 80B pin) and it has three pops. So, there is three different fuses that drive those specific pops...

Are all of yours out? Did you meter the fuses to see if their the culprits?
 
I just checked the manual:

F15 Top left bumper - 2 amp slo-blo
F16 Top right bumper - 2 amp slo-blo
F17 Bottom pop bumper - 2 amp slo-blo
 
Thanks for the reply. It was my machine but I sold it to a guy 3 hours away and it they quit working. Yes all 3 are out. They light, just not pop. He was thinking fuse.
 
Flex, did you do the ground mods on this pin?

I have a Genesis that had the same issue... when I did the mods, it fixed
the issue...

80B are by far the worst pins to get running smooth if the mods are not done....
 
They were not done on this pin. It always ran smooth and I never worried about it. I will have to look it up on marvin's site
thank you
 
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