
4-13
Chapter 4: Chassis Setup and Maintenance
4-8 Removing the Fan Duct and System Fan
The fan duct concentrates airow to maximize fan efciency.
Removing the Fan Duct and System Fan
Disconnect the chassis from any power source. 1.
Release the clips that secure the fan duct to the chassis. (Only the 645W and 2.
665W versions have this type of fan).
Remove the screw securing the fan duct to the chassis. 3.
Press down the release tabs on the fan duct as shown and pull the fan duct 4.
out from its location in the chassis.
Remove the four screws at the front of the fan duct that hold the fan in place. 5.
Then release the two fasteners along the side of the fan duct.
Separate the fan duct into two pieces remove the fan 6.
Add a new fan of the same type.7.
3
7
5
6
Release Tabs
Release Tabs
2
2
Release
Tabs
Screw
4
Figure 4-13: Replacing the Fan shroud
Komentarze do niniejszej Instrukcji