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Dell
GX240 manual
1
1
144
144
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144 pages, 3.18 Mb
www.dell.com
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Dell™ OptiPlex™ GX240
SERVICE MANUAL
Contents
Main
Notes, Notices, and Cautions
____________________
Contents
1Before You Begin
2Computer Cover
3Inside the Computer
4Battery
6Chassis Intrusion Switch
7Drives
8Expansion Card
9Expansion Card Cage (Small Desktop Computer Only)
10 Front-Panel Inserts
11 I/O Panel
12 Memory
13 Microprocessor
Page
Page
Page
Getting Started
Recommended Tools
Precautionary Measures
Page
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Page
Opening the Computer Cover
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Page
Closing the Computer Cover
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Page
Key Components
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Page
Computer Cables
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Page
Removing the Battery
Replacing the Battery
Page
Removing the Badge
Replacing the Badge
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Small Desktop and Small Mini-Tower Computers
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Page
Replacing the Chassis Intrusion Switch
Resetting the Chassis Intrusion Detector
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Page
Removing the Control Panel
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Page
Replacing the Control Panel
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Page
Drives
Removing the Floppy Drive
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Replacing the Floppy Drive
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Removing the CD/DVD Drive
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Replacing the CD/DVD Drive
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Removing the Hard Drive
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Replacing the Hard Drive
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Adding a Second Hard Drive Small Mini-Tower Computer
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Expansion Card Types
Removing an Expansion Card
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Page
Replacing an Expansion Card
Small Form-Factor, Desktop, and Mini-Tower Computers
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Removing an AGP Graphics Card
Page
Page
Replacing an AGP Graphics Card
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Page
Removing the Expansion-Card Cage
Replacing the Expansion-Card Cage
Removing the PCI Riser Board
Replacing the PCI Riser Board
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Removing Front-Panel Inserts
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Removing the Front I/O Panel
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Replacing the Front I/O Panel
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Removing a Memory Module
Replacing a Memory Module
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Removing the Cooling Fan/Heat-Sink Assembly and Microprocessor
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Replacing the Cooling Fan/Heat-Sink Assembly and Microprocessor
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Replacing the Power Supply
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System Board Components
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Removing the System Board
Replacing the System Board