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Dell
980
- page 52
1
52
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77
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77 pages, 5.97 Mb
4
.
Loosen
the captive screws that secure the heat sink
to the system board.
5
.
Lift the
heat sink and remove it from the
computer.
Contents
Main
Dell OptiPlex 980 Service ManualDesktop
Notes, Cautions, and Warnings
Working on Your Computer
Before Working Inside Your Computer
Recommended Tools
Turning Off Your Computer
After Working Inside Your Computer
Technical Specifications
Page
Page
Page
Page
Page
Page
Removing and Replacing Parts
System Board Layout
Page
System Setup
Dell OptiPlex 980 Service ManualDesktop
Boot Menu
Navigation Keystrokes
Entering System Setup
Page
Page
Page
Page
Diagnostics
Dell Diagnostics
When to Use the Dell Diagnostics
Starting the Dell Diagnostics From Your Hard Drive
Starting the Dell Diagnostics From the Drivers and Utilities Disc
Power Button Light Codes
Beep Codes
Page
Diagnostic Lights
Page
Page
Cover
Removing the Cover
Page
Cover
Removing the Cover
Page
Page
Page
Page
Page
Page
Hard Drive
Removing the Hard Drive
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Page
Heat Sink and Processor
Removing the Heat Sink and Processor
Page
Page
Page
Memory
Removing the Memory Module(s)
Page
Internal Speaker
Removing the Internal Speaker
Page
Front Thermal Sensor
Removing the Front Thermal Sensor
Page
Power Supply
Removing the Power Supply
Page
Page
Page
I/O Panel
Removing the I/O Panel
Page
Control Panel
Removing the I/O Panel
Page
Page
Page
Page
Page
Coin-Cell Battery
Removing the Coin-Cell Battery
Page
System Board
Removing the System Board