Replacing The Chassis Fan; System Board; Removing The System Board - Dell Inspiron 530sa Owner's Manual

Replacing the Chassis Fan

1 Follow the procedures in "Before You Begin" on page 103.
2 Remove the computer cover (see "Removing the Computer Cover" on
page 105).
3 Slide the chassis fan in place towards the back of the computer.
4 Tighten the screw to secure the chassis fan.

System Board

Removing the System Board

CAUTION:
blades or other unexpected injuries, always unplug your computer from the
electrical outlet before opening the cover.
CAUTION:
very hot during normal operation. Be sure that they have had sufficient time to cool
before you touch them.
NOTICE:
touching an unpainted metal surface, such as the metal at the back of the computer.
While you work, periodically touch an unpainted metal surface to dissipate any
static electricity that could harm internal components.
170
Removing and Installing Parts
To guard against likelihood of electric shock, laceration by moving fan
The heat sink assembly, power supply, and other components may be
Before touching anything inside your computer, ground yourself by
1 screw
1