Pulled the board at lunch and found another trace repair. Also verified that the rectifier is dead. One of the AC leads reads fully open when connected to the negative terminal. I ended up buying the new board from pinballpcb but I am also going to try and repair this one myself to have for a backup.
The legs on the bridge rectifier are horribly corroded. This thing must have been in a really humid environment for a long time. Luckily there is not much corrosion under the playfield.
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