Dell
owner manual
Dell OptiPlex 9020 Mini Tower
Troubleshooting
Specs
Install
Error messages
Password
Diagnostics
System Setup
Internal Connectors
Updating the Bios
Removing the Coin-Cell Battery
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Dell OptiPlex 9020 Mini Tower
Owner's Manual
Regulatory Model: D13M
Regulatory Type: D13M001
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Contents
Dell OptiPlex 9020 Mini Tower
Page
Contents
Diagnostics
Before Working Inside Your Computer
Working on Your Computer
Turning Off Your Computer
After Working Inside Your Computer
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Installing the Cover
Removing and Installing Components
Recommended Tools
Removing the Cover
Installing the Intrusion Switch
Removing the Intrusion Switch
Removing the Wireless Local Area Network Wlan Card
Installing the Wireless Local Area Network Wlan Card
Removing the Front Bezel
Installing the Front Bezel
Removing the Expansion Card
Memory Module Guidelines
Installing the Expansion Card
Removing the Coin-Cell Battery
Installing the Memory
Removing the Memory
Removing the Hard Drive
Installing the Coin-Cell Battery
Removing the Optical Drive
Installing the Hard Drive
Installing the Optical Drive
Removing the Power Supply
Installing the Speaker
Removing the Speaker
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Removing the Heat Sink Assembly
Installing the Power Supply
Installing the Heat Sink Assembly
Removing the Processor
Removing the System Fan
Installing the Processor
Removing the Thermal Sensor
Installing the System Fan
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Removing the Power Switch
Installing the Thermal Sensor
Installing the Power Switch
Removing the Input/Output I/O Panel
Removing the System Board
Installing the Input/Output I/O Panel
Installing the System Board
Components Of The System Board
System Board Components
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Boot Sequence
System Setup
Navigation Keys
Uefi
System Setup Options
COM1
Sata
Optional Computrace Service from Absolute Software
KEK
Erased and the keys will restore to default settings
Page
Post Behavior
When Lookup Method is set to Static IP
Jumper Settings
Updating the Bios
Password Type
System and Setup Password
Disabling a System Password
Page
Enhanced Pre-Boot System Assessment ePSA Diagnostics
Diagnostics
Page
Power LED Diagnostics
Troubleshooting Your Computer
Beep Code
Error Messages
DIMM1
Page
Page
Page
DDR3
Specifications
PCI
Drives
Internal Connectors
Controls and Lights
Power
Page
Page
Contacting Dell
Related manuals
Manual
63 pages
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