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Dell
9020 owner manual
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61 pages, 4.74 Mb
Dell OptiPlex 9020 Mini Tower
Owner's Manual
Regulatory Model: D13M
Regulatory Type: D13M001
Contents
Main
Notes, Cautions, and Warnings
Contents
Page
Working on Your Computer
Before Working Inside Your Computer
Turning Off Your Computer
After Working Inside Your Computer
Page
Removing and Installing Components
Page
Installing the Wireless Local Area Network (WLAN) Card
Page
Page
Removing the Memory
Installing the Memory
Removing the Coin-Cell Battery
Page
Installing the Hard Drive
Removing the Optical Drive
Installing the Optical Drive
Page
Page
Page
Installing the Processor
Removing the System Fan
Page
Page
Page
Installing the Power Switch
Page
Installing the Input/Output (I/O) Panel
Removing the System Board
Installing the System Board
System Board Components
Page
System Setup
Boot Sequence
Navigation Keys
System Setup Options
Page
Page
Page
Page
Page
Page
Page
Page
Updating the BIOS
Jumper Settings
System and Setup Password
Assigning a System Password and Setup Password
Deleting or Changing an Existing System and/or Setup Password
Disabling a System Password
Page
Diagnostics
Enhanced Pre-Boot System Assessment (ePSA) Diagnostics
Page
Troubleshooting Your Computer
Power LED Diagnostics
Beep Code
Error Messages
Page
Page
Page
Page
Specifications
Page
Page
Page
Page
Page
Page
Page
Contacting Dell
