Yes. See https://www.ipdb.org/showpic.pl?id=2812&picno=20000

If the Replay Button doesn't activate the Start (S) relay, inispect and diagnose this circuit with alligator clip jumper wires. Be careful because this circuit runs on full 120 volt line voltage.

Pinball (resized).png

Does the Replay Button activate the Start (S) relay?

Do these help?
Alligator clip jumper wires
http://www.planetimming.com/Pinball/troubleshooting/EM%20Troubleshooting.pdf
http://www.pinrepair.com/em/index3.htm#features

The 1 Point (N) relay is probably in the back.

Pick one symptom and concentrate on that. I like to get a game starting correctly because that gets the rest of the game into the correct state.

Then get the relays & switches on the schematic at 12I to 13I in the correct state, they are D, X, T and S.

You may find this information helpful.

For a switch to work 3 things are necessary
1) When open, there should be a small space between the contact points (duh)
2) When closing, the long blade's contact point should push the short blade's contact point enough to move the short blade
3) The contact points should be clean, which they usually will be if #2 is happening

Each relay's switches should sometimes be open and sometimes closed. Which way depends on what position the relay itself is in.

I don't have one in front of me, but you should be able to gently pull up on 1 to reset a bank relay, gently press on 2 to trip a bank relay, or pull up on 3 to reset all the bank relays.

Pinball (resized).png

If you'd like to try a phone call, send me your phone # in a private message.

Where's the buzz coming from?

Can you find out exactly which coil is buzzing?

It's normal for the Alternating relay to lock on half the time during game play.