I have several boards that are missing some sounds.
The Zaxxon manual sound troubleshooting flowchart states...
"Verify U23 output that corresponds to missing sound"
My question is... how do I do that?
Ground specific pins on U23 for each sound?
Thanks.
The Zaxxon manual sound troubleshooting flowchart states...
"Verify U23 output that corresponds to missing sound"
My question is... how do I do that?
Ground specific pins on U23 for each sound?
Thanks.
