Finally got through my Bally Amigo and it is working great. I need to make some extra ball and double bonus adjustments but am a bit unsure how.
1. Double Bonus turns on at both ball 3 and 5. Seems odd but both backbox and cabinet is on 5 ball. Any ideas? I checked out the manual and schematic already but didn't see anything.
2. What is the proper slang for this vintage Bally? We have wedgeheads and reverse wedgeheads from Williams. These mid 70's seem to have reverse back boxes. See examples like Amigo and Flicker. I think we need a name to coin with Fun With Bonus.
Here is a pic of one of the bonus plugs under the playfield I am clueless about:
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