2. Insert the tabs along the bottom of the fan cage into the corresponding slots on the cage housing, then rotate the fan cage forward until it snaps into

place.

3. Connect the fan cable to the FAN_CAGE connector on the system board (see

4. Replace any expansion cards that you removed (see

5. Replace the computer cover (see

NOTICE:

To connect a network cable, first plug the cable into the network port or device and then plug it into your computer.

6. Connect your computer and devices to electrical outlets, and then turn them on.

Removing the CPU Fan

1. Follow the procedures in

Before You

2. Remove the computer cover (see

3. Disconnect the fan cable from the FAN1_CPU connector on the system board (see

4. Remove the processor airflow shroud (see

5. In succession, carefully pull on the two bottom corners of the fan to detach the rubber grommets securing the fan to the processor airflow shroud, the

lift the fan to detach the two remaining grommets.

rubber grommet (4)

Installing PCI and PCI Express

Replacing the Computer

Cover).

Begin.

Removing the Computer

Cover).

Removing the Processor Airflow

CPU fan

processor airflow shroud

fan cage