1. Remove the computer cover. CAUTION If you are unsure about how to open your computer, please refer to the
user’s manuals that came with your system. M
Lay the Mini Tower G3 on its side, press the latch button, lift the cover panel up a few
inches, and lift it off.
On the Desktop G3, remove the holding screw, press the security bar in the center,
then press the release latches on each side and slide the cover forward, as shown in the
graphic.
The Power Mac All-in-one G3 has four screws on the back of the computer that must
be removed.
Latch Button
Lay tower on its side
MINI TOWER G3
Lift cover up and off
All-IN-ONE G3
Remove 4 screws
Pull out logic board tray
DESKTOP G3
Remove screw,
press the security bar
then press the Release Buttons
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