Removing the Fan
1. Power off the system and remove the left side panel as described
earlier in this chapter.
2. Remove the hard disk drive bay as described earlier in this chapter.
3. Tag and disconnect the fan cable connected to the system board.
4. Remove the four screws that secure the fan to the chassis rear
panel.
5. Remove the fan from the system.
4-40 Upgrading Your System
Removing the System Fan
Fan Connector
Pri.
Sec.