13" high resolution mod

  1. JDW

    Calling on Color Classic owners who own a TechStep

    I'm not getting any replies in the TechStep recreation thread, so I decided to make this a new post. If you own a Color Classic with the stock motherboard and also have a TechStep along with the required Vol.4 Cartridge for testing the stock CC M.B., I've love to hear if you are able to perform...
    • JDW
    • Thread
    • 13" high resolution mod 84v mod catridges color classic stock motherboard techstep testing vga mod
    • Replies: 12
    • Forum: Compact Macs
  2. 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
Top Bottom