Here’s a quick video that shows how to take an old PC power supply you may have laying around and use it to power up pinball boards for testing. I use the Bally-35 MPU board as an example of how we can set this up to do board work on the MPU while it’s outside of the actual pinball machine. This is great for testing things while you’re refurbishing a board that’s been giving you problems.
Pinball Help
The adventures of a pinball enthusiast (all original content)
Where would i locate the serial number on my Wizard pinball ??
check on the side of the cabinet and also on the top of the head