HP Xw6400 - Workstation - 4 GB RAM Reference Manual page 92

3. Release the two card guide latches 2 (only one illustrated). Pivot the card guide toward the system
board 3, and lift it out of the chassis 4.
Figure 4-29
4. Remove the fan from the fan housing by applying outward pressure on the card guide while lifting
the fan away.
Figure 4-30
To install the front fan:
1. Place the fan in the card guide with the fan label facing into the card guide.
NOTE:
2. Place the fan wire through the slot in the card guide.
3. Snap the fan into the card guide.
82 Chapter 4 Removal and replacement procedures
Removing the front fan
Removing the fan from the card guide
Ensure that the fan blows toward the rear of the of the chassis.
ENWW