If memory serves, I remember checking green from the edge connector to that chip, and it had continuity. I'll have to double check to verify though when I get the chance.
I haven't connected it to a CRT whatsoever. I tested the PCB on my test rig (supergun) that's connected to an LCD monitor. All my other PCB's work just fine on that setup...all colors, etc. So im assuming it's an issue on the PCB itself.
Yes, I have considered it. However, with the appropriate guidance...I would like to try and tackle it myself. Worst case scenario I would be more likely to contact the company you provided. We'll see what happens. 🤷🏻♂️
Cleaning the edge connector was the first thing I did before I tested it...it's something I normally do with all boards before testing. Also, I haven't even hooked it up in a cabinet yet. Testing has been solely on my test rig setup (LCD montitor), and all other games work with no issues...so it...