Skip to content

iMac G3

The hackspace has owned a iMac G3 for a few years.

iMac G3 at the hackspace

Specs

iMac G3 Blueberry slot loading, M5521, PowerMac2,1

  • PowerPC 750 G3 350mhz
  • 128MB PC100 RAM
  • Running Mac OS 9.2.2

Installed Software

  • Mac OS 9.2.2
  • USB Overdrive - unregistered (for two button mouse control).
  • Simcity 2000, SimTower.
  • Some LucasArts games, Monkey Island 1/2, Indiana Jones and the Fate of Atlantis.
  • Prince of Persia.

Accessories

No matching accessories, the hackspace has a Apple keybord and puck mouse but its not original to the Blueberry G3.

Current Issues

  • Slot Loader fails - The CD drive is temperamental, pushing the disk in forcedly works every time, but ejection can take 5-10 attempts. The more attempts seem to improve the response of the time. Suspecting that its gummed up with something.

Resolved Issues

  • Messed up OS9 installed fixed with a fresh install
  • CRT blue tint resolved with some power on hours, didn't recur.

Documentation

Work Log

  • 2024/02/17 - LiSO4 battery replaced with modern Saft battery, powered on and tested. Outer case given a clean. Internals look fine and have no obvious issues.
  • 2024/02/21 - Reinstalled Mac OS 9.2.2, and some software. Selected a better keyboard/mouse combo.