pin 25

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  1. JDW

    VGA Mod Mystery: the impact of isolating pin 25

    All of us who have done the 68.4V "VGA Mod" on our Mac Color Classic ANALOG BOARDS know that you must change the SENSE LINES, and that involves ISOLATING pin-25. I did that, along with @Branchus and @Kay K.M.Mods and countless other people through the years, and none of us have any problems...
    • JDW
    • Thread
    • 13" high resolution mod analog board color classic grounding mystic pin 25 sense lines vga mod
    • Replies: 12
    • Forum: Compact Macs
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