mac classic

  • Nominations will close March 25th. If you'd like to join the board and influence how TinkerDifferent runs in the next year, put your name in now!
  • Hey Guest, MARCHintosh 2026 is upon us. Check out community projects, join GlobalTalk, and have fun!
  1. SitesOnFire

    Low Voltage Mac Classic When Cold

    Hi, I picked up a Mac Classic with the aims of restoring it, to write some programs with Think C. I replaced the caps on the analog and logic boards, as well as the octocoupler. After these repairs, the voltage from the 5v pin of the floppy drive, after adjusting PP1, at the very best was around...