Looking for any help from the experts to ID some missing components. One of the drawbacks to working on a rarity is that there is little to no information out there on this machine. I’ve even tried searching for other Marvel pins with limited success.
The first pic is the backbox. Assuming what’s missing is a bell solenoid. I don’t see one in the schematic unless it goes by a different name. Is there a corresponding switch that would be on this? There are two sets of wires, one with bare ends and one that look like someone cut the tabs off a switch stack.
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The second pic is the cabinet bottom. Clueless as to what is missing here.
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Also chime in if you have a good method of cleaning the cloth wire insulation. Tried alcohol and simple green without much luck. Having to guess at the color codes makes the schematic pretty useless at times…