Broadcom Corporation BRCM1020 Manuel D’Utilisation

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Template Last Updated - 2/7/2007
Adding and Replacing Parts
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DELL CONFIDENTIAL – PRELIMINARY 7/18/07 - FOR PROOF ONLY
Adding and Replacing Parts
Before You Begin
This chapter provides procedures for removing and installing the components 
in your computer. Unless otherwise noted, each procedure assumes that the 
following conditions exist:
You have read the safety information in your Dell Product Information Guide.
A component can be replaced—or if purchased separately—installed by 
performing the removal procedure in reverse order.
Recommended Tools
The procedures in this document may require the following tools:
Small flat-blade screwdriver
Phillips screwdriver
Small plastic scribe
Flash BIOS update (see the Dell Support website at support.dell.com)
Turning Off Your Computer
 
NOTICE: 
To avoid losing data, save and close any open files and exit any open 
programs before you turn off your computer.
1 Save and close any open files and exit any open programs.
2 Click Start 
, click the arrow 
, and then click Shut Down.
The computer turns off after the operating system shutdown process 
finishes.
3 Ensure that the computer and any attached devices are turned off. If your 
computer and attached devices did not automatically turn off when you 
shut down your operating system, press and hold the power button for at 
least 8 to 10 seconds until the computer turns off.