Looks like a TTL video port to me... Many 1980's computer monitors used TTL as the standard interface so this may well be a video-out port for the SE/30 to connect an external monitor.
Post #5 by MacMan
| Source Forum | 68kMLA |
|---|---|
| Category | Hardware |
| Post Date | Mon, 31 Dec 2007 - 14:58 |
| Original URL | https://68kmla.org/bb/threads/strange-board-from-an-se-30.11208/ |
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