I've seen pictures of other pinball titles with a separate "1" that lights up for 100,000 points, but all the other pictures of Top Score games on the internet do not have the window, just four reels and one dummy. Were there others made this way or is this a later add-on/hack and mine is unique? The black border around the added score box does look different than the rest, and the white is a different white than the rest of the reel surround.
The schematic does not have the 100,000 lights nor is there any spare relay to operate the "1"s.
I wouldn't mind having the "1" light up for 100,000, but while the sockets are still grounded, the 'power' wire is cut at the socket and I can't figure where it would have gone to. Any suggestions on how to hook it up to work or comments about other Top Scores like this? Thanks
100K (resized).JPG