Dell Inspiron 531s (Mid 2007) - Manual (Page 161)

Removing and Installing Parts
161
2 Remove the computer cover (see "Removing the Computer Cover" on
page 103).
3 Disconnect the chassis fan cable from the system board (see "System
Board Components" on page 107).
4 Loosen and remove the screw securing the chassis fan with the chassis.
5 Slide and pull the chassis fan away from the chassis.
Replacing the Chassis Fan
1 Follow the procedures in "Before You Begin" on page 101.
2 Remove the computer cover (see "Removing the Computer Cover" on
page 103).
3 Align the fan top notch with the chassis fan guide and push the chassis fan
towards the chassis.
4 Slide the chassis fan in place.
5 Tighten the screw to secure the chassis fan to chassis.
1 chassis fan 2 screw
3 fan top notch 4 chassis fan guide
1
2
3
4
book.book Page 161 Wednesday, April 16, 2008 3:33 PM