macintosh classic

  1. A

    Help with CRT image on Macintosh Classic I

    Hello Tinker Different! I finally got my very own compact mac, a dream of mine. It works very well now after a recap, both logic and analog board. The CRT image has a slight dip at the top and middle, almost like Mr. Macintosh here is scowling at me (this also warps straight lines down towards...
  2. happy_Mac

    Mac Classic Checkerboard

    Hello, My Macintosh shows a chess board despite recap and a new EPROM. I also cleaned the board. But when I take out the RAM expansion, the Mac shows valuable lines. Can anyone help me further?