NoGoodCitizen
Student
Hi everyone!
I don't post very often (I'm more of a lurker) because I'd rather read/learn than weigh in with my usually incorrect observations. I have an SFEX2 ZN2 board I inherited from a friend of mine, and it plays great with no issues, except it does not play BGMs. There was a bit of corrosion going on with the socket that EX2-01m was seated in, and that has since been cleaned and replaced, along with a brand new freshly burned EPROM. Still, even after that, I am not getting any BGM, and the board does not fail any checks. I've confirmed that the replaced socket is getting power to all pins by checking with a meter.
I'm at a loss as to what I should be doing next, since there is not a lot of documentation out there on these boards.
Any advice? Please help!
I don't post very often (I'm more of a lurker) because I'd rather read/learn than weigh in with my usually incorrect observations. I have an SFEX2 ZN2 board I inherited from a friend of mine, and it plays great with no issues, except it does not play BGMs. There was a bit of corrosion going on with the socket that EX2-01m was seated in, and that has since been cleaned and replaced, along with a brand new freshly burned EPROM. Still, even after that, I am not getting any BGM, and the board does not fail any checks. I've confirmed that the replaced socket is getting power to all pins by checking with a meter.
I'm at a loss as to what I should be doing next, since there is not a lot of documentation out there on these boards.
Any advice? Please help!