Dell 9020 AIO owner manual Installing the Wlan Card, Removing the Heat-Sink Assembly

Page 23

Installing the WLAN Card

1.Align and place the WLAN card on the WLAN adapter. Tighten the screws to secure the WLAN card to the WLAN adapter

2.Place the WLAN card along with the WLAN adapter on its connector and tighten the screws to secure the WLAN card to the system board.

3.Connect the WLAN cables.

4.Install:

a)system-board shield

b)VESA mount bracket

c)back cover

d)VESA stand

5.Follow the procedures in After Working Inside Your Computer.

Removing the Heat-Sink Assembly

1.Follow the procedures in Before Working Inside Your Computer.

2.Remove the:

a)VESA stand

b)back cover

c)VESA mount bracket

d)system-board shield

3.Remove the screws that secure the heat- sink module to the chassis. Lift the heat-sink assembly up and remove it from the computer.

Installing the Heat-Sink Assembly

1.Align and place the heat-sink assembly on the computer.

2.Tighten the screws that secure the heat-sink assembly to the chassis.

3.Install:

a)system-board shield

b)VESA mount bracket

c)back cover

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Contents Regulatory Model W04C Regulatory Type W04C002 Dell Inc. All Rights Reserved Contents Technical Specifications Contacting Dell Installing the Antenna ModuleSystem Setup Before Working Inside Your Computer Working on Your ComputerClick Shut Down Recommended ToolsTurning Off Your Computer Important Information After Working Inside Your ComputerPage Hard drive Heat sink Processor fan Memory module Power supply unit PSU Coin-cell battery CameraSystem Overview Removing the Vesa Stand Removing the Back Cover Installing the Vesa StandRemove Vesa stand Back cover Installing the Back CoverRemoving the Memory Removing the Vesa Mount Bracket Installing the MemoryRemoving the Power and On-Screen Display OSD Buttons Board Installing the Vesa Mount BracketRemoving the System-Board Shield Installing the Power and OSD Buttons BoardRemoving the Converter Board Installing the System-Board ShieldRemoving the Optical Drive Installing the Converter BoardRemoving the Coin-Cell Battery Installing the Coin-Cell BatteryPage Removing the Hard Drive Installing the Optical DriveInstalling the Hard Drive Removing the Intrusion Switch Removing the Wireless Local Area Network Wlan Card Installing the Intrusion SwitchInstalling the Heat-Sink Assembly Installing the Wlan CardRemoving the Heat-Sink Assembly Removing the Processor Fan Installing the Processor FanRemoving the Power-Supply Fan Installing the Power-Supply Fan Removing the I/O Board Shield Page Removing the Power Supply Unit PSU Installing the I/O Board ShieldInstalling the Power Supply Unit Removing the Speakers Installing the ProcessorRemoving the Processor Installing the Speakers System Board Layout Removing the System BoardPage Removing the Heat Sink Graphics Card Installing the System BoardPin power connector Installing the Heat Sink Graphics Card Removing the Antenna Module Removing the Display Panel Installing the Antenna ModulePage Installing the Display Panel Removing the Camera Installing the Camera Page Keys Navigation Boot SequenceFollowing table displays the system setup navigation keys Navigation KeysSystem Setup Options Reporting Technology specification Load Defaults Restores the default settings of the computerApply Enables you to apply the settings Advanced Boot OptionsAdmin Password USB ConfigurationThese settings Enable Audio option is selectedAdmin Password Max Internal HDD-4 PasswordAdmin and system passwords Admin Password MinAdmin Setup Lockout Enable This option is enabled by defaultOption is enabled by default This option is set to Enable by defaultOptionDescription This option is disabled by default Power OnLast Power State Disabled The system will not automatically power upBluetooth 255.255.255.255 Advanced Updating the BiosSystem and Setup Password Option is not enabledComputer Assigning a System Password and Setup PasswordPage Page Type Feature SpecificationConfiguration SolutionMini PCI Express One FeatureNetwork adapter Wireless Keyboard media-control keysTilt Degrees to 30 degrees Feature Without Stand With StandOne 19-pin output port Media card reader One 8-in-1 slotKg to 11.99 kg 25.00 lb to 26.43 lb Power button lightKg to 10.91 kg 22.60 lb to 24.05 lb 19.31 lb TouchFeature Specification Page Contacting Dell
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9020 AIO, 9020 specifications

The Dell OptiPlex 9020 is a highly regarded desktop solution favored by businesses and professionals for its reliability and performance. This model is part of Dell's renowned OptiPlex series, which is designed to meet the demands of corporate environments. One of its standout features is its versatile design, available in various form factors including Mini Tower, Small Form Factor, and All-in-One configurations, allowing organizations to choose the best fit for their workspace.

At the heart of the Dell 9020 lies the powerful Intel processor options, ranging from the Intel Core i3 to the more robust i7, ensuring smooth multitasking and efficient handling of demanding applications. The system supports up to 16GB of DDR3 RAM, which can be expanded, enabling users to increase memory capacity as their needs evolve. This ensures that the 9020 can keep pace with the growing demands of modern software.

The storage options for the Dell 9020 are flexible, accommodating traditional hard drives, as well as faster solid-state drives (SSDs). This capability allows for quick boot times, faster file access, and overall improved system performance. Additionally, the desktop features various connectivity options, including multiple USB ports, DisplayPort, and VGA outputs, making it easy to connect a range of peripherals and external monitors.

Security is a priority for Dell, and the OptiPlex 9020 incorporates advanced security features. These include a Trusted Platform Module (TPM) for secure data encryption, optional biometric fingerprint readers, and a chassis lock for physical security. These features are vital for businesses looking to protect sensitive information.

Another noteworthy characteristic of the Dell OptiPlex 9020 is its energy efficiency. The desktop complies with Energy Star certification, which not only reduces power consumption but also supports businesses in achieving sustainability goals. Furthermore, the system’s quiet operation and effective thermal management contribute to a conducive work environment.

In summary, the Dell OptiPlex 9020 stands out as an adaptable and powerful desktop solution. Its robust Intel processing power, expandable memory, versatile storage solutions, advanced security features, and energy-efficient design make it a fantastic choice for professionals and organizations alike, ensuring they remain productive and secure in a dynamic work landscape.