7.Unplug the power cord. (Figure 2)
Warning: Never plug in the power cord or turn on your computer unless all of its internal and external parts are in place and it is closed. Operating the computer when it is open or missing parts can damage your computer or cause injury. Make sure the power cord remains unplugged until the entire procedure is completed and the computer is closed.
Warning: The power supply in your computer is a
Figure 2
8.Lift the latch on the right side access panel.
9.Gently lower the access panel until it lies flat. To avoid scratching the case, lower the panel onto a soft, clean cloth.
Warning: If you see any lights glowing on the main logic board, the computer has not been shut down. Close the side access panel and shut down the computer before proceeding.
Power Mac G4 (Mirrored Drive Doors) Lower Fan - 3