I/O Card Removal
1. Locate the I/O card. It is installed perpendicular to the logic board in a long brown slot located in the center of the machine.
2. Disconnect all cables from the I/O card.
3. Pull the I/O card straight away from the logic board. It may be necessary to wiggle the card back and forth until it is far enough out of the slot to pull out as the card is held in by a tight pressure fit connector.
Machines Affected: All