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Dell OptiPlex GX300 User Manual

Page 36

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Inside Your Computer: Dell™ OptiPlex™ GX300 System User's Guide

Overview

This section describes the inside of your computer and may be used as a reference before performing an upgrade procedure.

Internal Views

Figure 1 shows a side view of your computer to help you orient yourself when working inside the computer.

Figure 1. Computer Orientation View

Figure 2 shows your computer with its cover removed.

Figure 2. Inside the Chassis

Overview

System Board Labels

Internal Views

Removing and Replacing the AGP Card Brace

System Board Components

Rotating the Power Supply Away From the System Board

System Board Jumpers

Removing and Replacing the Front Bezel

CAUTION: Before working inside your computer, see "

Safety First

—For You and Your Computer

."

1 Power supply

2 System board

3

Externally accessible
drives

4 Hard-disk drives

1 Power supply

2 AC power

receptacle

3

I/O panel
connectors

4 expansion card

slots

5 Padlock ring

6 Security cable

slot

7 AGP card

brace

8 Drive interface

cable

9 Chassis

intrusion switch

10 Hard-disk drive

cage

11 Externally

accessible
drive bays