I usually get the startup sound, intro sound, and then coin-up sound and then no more sounds when it goes to the game. Sometimes I don't even get the 3 sounds at the start.
If I hit the test button, the test sound plays.
I have done quite a bit to this board, and really curious as to what's wrong with it.
Here's the list:
New headers and caps
Replaced CPU, PIA, ROM, EPROM (also verified), TDA2002
Board is jumpered correctly using Rom1
+5 is at 4.83V and the +12 and -12 are present
It's definite sound board problem, because I can put in another one and it works fine.
Any suggestions?
If I hit the test button, the test sound plays.
I have done quite a bit to this board, and really curious as to what's wrong with it.
Here's the list:
New headers and caps
Replaced CPU, PIA, ROM, EPROM (also verified), TDA2002
Board is jumpered correctly using Rom1
+5 is at 4.83V and the +12 and -12 are present
It's definite sound board problem, because I can put in another one and it works fine.
Any suggestions?

