V1 and SCEx? voltage check?
I have a V1 PS2 with the messiah 2 pro installed. After several grueling hours I was able to complete the job. I am able to boot up DVD-R and CDR PS2 games, DVD movies, and PS1 originals.
I AM UNABLE TO PLAY PS1 BACKUPS!
Not a huge deal but I want the complete solution so I am looking into correcting. I am 95% sure that the SCEx wire is installed in the correct place but I need to verify a proper connection. Is there a way to check to see if I have the correct voltage from the SCEx or can I check continuity with something on the topside of the board? I do not want to go through the pain the the a$$ that I did to get access to a desoldering station.
So does anyone know how the check my SCEx connection without pulling off the smaller PCB?
I really appreciate your help!