A single horizontal/vertical line is usually because of some dried up solder on the analog board, especially on one of the CRT connectors -- did you check for any dried/black looking/cracked solder points?
Post #4 by 8bitbubsy
| Source Forum | Mac Se/30 logic board, video problem — #4 |
|---|---|
| Category | Hardware |
| Post Date | Thu, 23 Aug 2012 - 09:29 |
| Original URL | https://68kmla.org/bb/threads/mac-se-30-logic-board-video-problem.26059/ |
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