NoAffinity
Well-known member
- Joined
- Oct 25, 2005
- Messages
- 1,370
- Reaction score
- 92
I tested out one of my 'A' boards today, which had been sitting for a couple months. I'm certain that the last time I played it, there was no issue. Now, the left RCA output is outputting muffled sound. I have tested multiple games, with multiple 'A' boards, and multiple RCA cable hooked in various configurations across all, and it is definitely the left RCA output. I have not checked if it happens with the game board set to mono output, sending audio via the JAMMA connector. Should I start there, or would stereo output via the RCA connectors be an isolated circuit?
Can anyone recommend particular things to check within the inner workings of the 'A' board?
Can anyone recommend particular things to check within the inner workings of the 'A' board?
