Milton Bradley Simon Game Repair

This Simon game from about 1981. It wasn't working so I decided to fix it. There were a few surprises but it works now. See how a simple repair was wasn't as simple as it should have been. A few useful links: General info on Simon on Wikipedia (duh): https://en.wikipedia.org/wiki/Simon_(...) Simon schematics and more info on the MB4850 from: https://www.waitingforfriday.com/?p=586 SN75494N chip specs at: https://www.datasheets360.com/pdf/-91... #127 bulb specs: https://www.bulbtown.com/127_Miniatur...