Notice: You are editing a prerequisite guide. Any changes you make will affect all 30 guides that include this step.
Translating step 1
Unplug your iMac's AC cord along with any peripheral devices.
Lay your iMac face-down on a soft, clean surface as shown.
Loosen the three Phillips screws securing the access door to the bottom edge of your iMac.
Remove the access door.