Quoted from WhiskeyPinball:I hit replay button but nothing occurs
If the Start Relay (S) doesn't activate when you press the Replay Button, Inspect and diagnose this circuit with Alligator clip jumper wires
http://www.planetimming.com/Pinball/troubleshooting/EM%20Troubleshooting.pdf
http://www.pinrepair.com/em/index3.htm#features