I spent the day wiring this machine up and getting it ready for the 60 in 1 board.
I hit the degaussing switch on the breakout board a couple times and the coil does work, but doesn’t clear up anything. Here are a couple pics from the 60 in 1 test menu.

Same picture after moving the cabinet around a bit.

You can see that the image changes. I’m sure it must be some magnetic interference from wiring in the ceiling. Although, I have had other arcade machine in my garage with out any of these troubles. So Ill have to move it some place else to test my theory.
Also, I decided to pull the chassis and look at it. Here is what it looks like...

It looks as if the flyback has been changed and a couple other components. However you can see that the tech also did this mod on the traces around the flyback... Not sure why ? Was it perhaps to get a flyback that wasn’t an exact pin out match, to work on this chassis ?
Also, I noticed this when looking at the components...

D901 is supposed to be a CGJ-1 which is a 1500v, 2A fast recovery diode. In its place is a 'coupled' D07-15 which is a 1300v -to- 1500v, 1.5A
Why do this ? Could this tech not find the right part and decided to couple them ? Would this mod allow the diode to take the voltage ?
This is purely for information purposes, because i plan on replacing it with the right part.