Dell XPS 730x (Early 2009) - Manual (Page 6)

Before You Begin: Dell XPS 730/730X Service Manual
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Before You Begin
Dell™ XPS™ 730/730X Service Manual
Technical Specifications
Recommended Tools
Turning Off Your Computer
Safety Instructions
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 performed the steps in Turning Off Your Computer and Safety Instructions .
You have read the safety information that ships with your computer.
A component can be replaced or—if purchased separately—installed by performing the removal procedure in reverse
order.
Technical Specifications
For information on technical specifications of your computer, see the Quick
Reference Guide that shipped with your computer or see the Dell Support
website at support.dell.com.
Recommended Tools
The procedures in this document may require the following tools:
Small Phillips screwdriver
Small flat-blade screwdriver
Turning Off Your Computer
CAUTION: To avoid losing data, save and close all open files and exit all open programs before you turn off
your computer.
1. Shut down the operating system:
2. Ensure that the computer and all 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 about 4
seconds to turn them off.
Safety Instructions
Use the following safety guidelines to help protect your computer from potential damage and to help to ensure your own