3rd player 1000 score reel does not engage when 100 score reel rolls 9 to 0

Gator clipped nine switch and nothing. All other player score reels work correctly. 3rd player score reels work correctly except 1,000 when 100 score reel rolls 9 to 0

I don’t know where to look on schematic to resolve this

MarkG , edednedy thank you both. I hope to try and fix it Friday and will provide an update. My wolffpac system 1 displays came in and i've been assembling them to finish gottlieb hulk and add to game room

MarkG , edednedy

I gator clipped the wires on player unit and nothing. I mistakenly had the green white switch gatored and my gator touched the metal bracket and it works. Don’t understand why so I moved the cloth and pinned it between coil and bracket

Any thoughts?

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I didn’t mention someone added a sound board and I don’t know if that affects anything

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