Plug and play circuit board for circuit racer now complete

[MrAl]

Well I haven't posted in a while since I have been busy building a few circuit boards. I figure most people don't want to delve into board building, so I decided to come up with a very simple plug and play replacement board for the various electro-mechanical machines from the 70s. First up is circuit racer. I have UFO nearly complete and should post that this weekend along with the machine completely restored.

So here is the three step procedure for installing the replacement board (model MA-CR)

Step 1 Open door remove board
1.jpg2.jpg

Step 2 Plug in cable and tighten down four screws

3.jpg4.jpg

Step 3 Start playing


Notice I added a SUPER SECRET cable to light the exterior jackpot and ball out lights thus eliminating the need for a transformer

5.jpg