josineyf012
Beginner
Hello, I'm working on a Street Fighter Alpha 3 board that was showing a CPS0 NG error. I've never seen this error before, but at one point the board started working again and stayed on for a few hours before freezing.
After that, the CPS0 NG error no longer appears. Now it only shows a static screen, as if the board had "suicided".
I already flashed the Phoenix Edition and nothing changed. I tested all the EPROMs and they are fine. I also tested them on another A-board and got the same result. Additionally, I burned the test ROM, and it only plays the game intro music but no video is displayed.
View: https://www.youtube.com/shorts/HT0DICDoivk
After that, the CPS0 NG error no longer appears. Now it only shows a static screen, as if the board had "suicided".
I already flashed the Phoenix Edition and nothing changed. I tested all the EPROMs and they are fine. I also tested them on another A-board and got the same result. Additionally, I burned the test ROM, and it only plays the game intro music but no video is displayed.
