Picked up a 1940 Bally Triumph in a package deal. Incredible backglass for 80 yrs old. Someone cut one of the wiring harnesses in the backbox. I spent a few hours comparing wire colors and jerry rigging a jones plug from a WMS Big Deal project machine. A dangerously corroded power cord, a few blown fuses, some switches that needed adjustment and she started up. I will post some pics and a video after I have solved an issue with the #5 and #10 in the backbox. In the meantime, here are a few pics of the passive bumpers and conservative and liberal adjustments...

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More Bally Triumph - unloaded the playfield and giving her a scrub down. Without schematics or any docs, I’m trying to identify these bulbs. Anyone out there with detail that might help me? A. Tiny screw in bulb. General back box light. B. Bulb behind each number in back box. C. Bulb behind the Star in the back box. D. Large Bulb for the projector mech in the cabinet at the back on the right side. Looks like it is supposed to project a number through some mirrors up to the playfield. Credits?

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