Jumping Jack Number Match not working

If game is on and shows "game over" a match number should show, unless bulb is out. You can ratchet the AX to light another number. First check in backbox to make sure plug is plugged in for Match. This may help until the real help shows up.

If none of your match lights are working I'd start with the things they have in common, the two switches in the red box:
Jumping Jack Match lights (resized).jpg
If you have other back box lights on you can assume that the fuse is good.

/Mark

Be sure to check to see if any of the wires have broken from either of the 10 point score reel circuit boards. A single wire disconnected here can cause problems.

Make sure the Match feature is enabled. Once verified, check that all of the lamps and sockets are good.

EM game will need to be played. To do it safely for a 1sr timer. You can take glass off. Drain 4 balls. See what number the match is on (AX). Set number on reel to number on match. Drain (SDTM) your last ball. And hear knock for "Match".

Hi swtrains
another way to check the No-Match is, see the MarkG 's JPG in post-4 --- manipulate the switch on the XB-Last-Ball-Relay to be always closed (using a Jumper-Wire) --- play a two player game - making 100 points makes the AX (No-Match) to step. Greetings Rolf