Step 31
Deroute the speaker cable from the metal framework and disconnect it from the logic board.
Step 32
There are six screws to remove (if you have an iBook without Firewire the screw circled in orange will not be present):
Two short, flat-headed Phillips screws near the battery compartment.
One short, round-headed Phillips near the speaker cable connector.
One short, flat-headed Phillips between the ethernet and USB ports.
One short, flat-headed Phillips to the left of the hole-y (polite laughter) area.
One long, round-headed Phillips screw near the power receptacle.
Step 33
Lift the right side of the EMI shield up and pull it out of the computer.