Quoted from drsfmd:Working on a Playmatic game with a Euro plug. The game has already had the transformer connected to the 110 lugs, so the voltage itself isn’t an issue. Instead of using an adapter, I want to swap out the cable for a US one. My problem is that the Euro plug has two prongs, but there are three wires attached to the transformer. I’m not sure what to connect to what... anybody done this before?
Just google International Wiring colours and see what you have.
https://en.m.wikipedia.org/wiki/Electrical_wiring
Euro (and NZ and Au) is:
Phase (Hot) - brown. (USA = black)
Neutral- blue (USA = white)
Earth - green
Remember - Green is always earth. That is likely what you are missing.
That should run to all the earth braiding around the machine.
rd