DELL X8300-6059 ユーザーズマニュアル

Before You Begin

This manual provides instructions 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" on page 13 

and "Safety Instructions" on page 14.

• You have read the safety information that shipped with your computer.
• A component can be replaced or—if purchased separately—installed by 

performing the removal procedure in reverse order.

For information on technical specifications of your computer, see the Setup 

Guide at support.dell.com/manuals.

The instructions in this document may require the following tools:

• Small flat-blade screwdriver
• Small Phillips screwdriver
• Plastic  scribe
• BIOS executable update program available at 

1 Save and close all open files and exit all open programs.
2 To shut down the operating system, click Start 

 and then click Shut 

Down.

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