Dell OptiPlex 9010/7010 Mini-Tower Owner's Manual

DELL

Notes, Cautions, and Warnings

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NOTE: A NOTE indicates important information that helps you make better use of your computer.

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CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

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WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

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Contents

1 Working on Your Computer.....5
Before Working Inside Your Computer.....5
Turning Off Your Computer.....6
After Working Inside Your Computer.....6
2 Removing and Installing Components.....8
Recommended Tools.....8
Removing the Cover.....8
Installing the Cover.....8
Removing the Intrusion Switch.....9
Installing the Intrusion Switch.....10
Removing the Wireless Local Area Network (WLAN) Card.....10
Installing the WLAN Card.....11
Removing the Front Bezel.....11
Installing the Front Bezel.....13
Removing the Expansion Cards.....13
Installing the Expansion Card.....14
Memory Module Guidelines.....14
Removing the Memory.....15
Installing the Memory.....15
Removing the Coin-Cell Battery.....15
Installing the Coin-Cell Battery.....16
Removing the Hard Drive.....16
Installing the Hard Drive.....17
Removing the Optical Drive.....18
Installing the Optical Drive.....19
Removing the Speaker.....19
Installing the Speaker.....20
Removing the Power Supply.....20
Installing the Power Supply.....23
Removing the Heat Sink.....23
Installing the Heat-Sink Assembly.....24
Removing the Processor.....25
Installing the Processor.....25
Removing the System Fan.....25
Installing the System Fan.....26
Removing the Thermal Sensor.....26
Installing the Front Thermal Sensor.....28

Removing the Power Switch.....28
Installing the Power Switch.....30
Removing the Input/Output (I/O) Panel.....30
Installing the Input/Output Panel.....32
Removing the System Board.....32
System Board Components.....35
Installing the System Board.....36
3 System Setup.....37
Boot Sequence.....37
Navigation Keys.....37
System Setup Options.....38
Updating the BIOS.....46
Jumper Settings.....46
System and Setup Password.....46
Assigning a System Password and Setup Password.....47
Deleting or Changing an Existing System and/or Setup Password.....47
Disabling a System Password.....48
4 Diagnostics.....49
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics.....49
5 Troubleshooting Your Computer.....50
Power LED Diagnostics.....50
Beep Code.....51
Error Messages.....51
6 Specifications.....55
7 Contacting Dell.....62

Working on Your Computer

Before Working Inside Your Computer

Use the following safety guidelines to help protect your computer from potential damage and to help to ensure your personal safety. Unless otherwise noted, each procedure included in this document assumes that the following conditions exist:

• 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.

WARNING: Disconnect all power sources before opening the computer cover or panels. After you finish working inside the computer, replace all covers, panels, and screws before connecting to the power source.

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in