Dlsmith
Member
I have 2 Galaxian PCBs. One working, one not. The one that is working has the 9316B Roms.
The one this isn't has 2716.
I believe that it is a graphic ROM issue, when I installed the 2716 on the working board, the graphics were not working. So I read the two (1H & 1K) 9316B and then burn them to a set of 2716s.
When I installed the new programmed 2716s on the working board, I got the same screens as when I had the original 2716s.
I have read online that the 9316B are compatible with the 2716. But I'm not sure.
Any Ideas?
The one this isn't has 2716.
I believe that it is a graphic ROM issue, when I installed the 2716 on the working board, the graphics were not working. So I read the two (1H & 1K) 9316B and then burn them to a set of 2716s.
When I installed the new programmed 2716s on the working board, I got the same screens as when I had the original 2716s.
I have read online that the 9316B are compatible with the 2716. But I'm not sure.
Any Ideas?
