Dell 9020 Removing the Processor Fan, Installing the Processor Fan, Removing the Power-Supply Fan

Page 24

d)VESA stand

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

Removing the Processor Fan

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.Disconnect the processor-fan cable from the connector on the system board. Remove the screws that secure the processor fan to the system board and lift it away from the computer.

Installing the Processor Fan

1.Place the processor fan on the computer and tighten the screws to secure the processor fan to the system board.

2.Connect the processor-fan cable to the connector on the system board.

3.Install:

a)system-board shield

b)VESA mount bracket

c)back cover

d)VESA stand

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

Removing the Power-Supply Fan

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 screw that secures the fan duct to the chassis. Lift the fan bracket away from the computer.

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Image 24

Contents Regulatory Model W04C Regulatory Type W04C002 Dell Inc. All Rights Reserved Contents Installing the Antenna Module System SetupTechnical Specifications Contacting Dell Working on Your Computer Before Working Inside Your ComputerRecommended Tools Turning Off Your ComputerClick Shut Down After Working Inside Your Computer Important InformationPage Power supply unit PSU Coin-cell battery Camera System OverviewHard drive Heat sink Processor fan Memory module Removing the Vesa Stand Installing the Vesa Stand Removing the Back CoverInstalling the Back Cover Removing the MemoryRemove Vesa stand Back cover Installing the Memory Removing the Vesa Mount BracketInstalling the Vesa Mount Bracket Removing the Power and On-Screen Display OSD Buttons BoardInstalling the Power and OSD Buttons Board Removing the System-Board ShieldInstalling the System-Board Shield Removing the Converter BoardInstalling the Converter Board Removing the Coin-Cell BatteryInstalling the Coin-Cell Battery Removing the Optical DrivePage Installing the Optical Drive Removing the Hard DriveInstalling the Hard Drive Removing the Intrusion Switch Installing the Intrusion Switch Removing the Wireless Local Area Network Wlan CardInstalling the Wlan Card Removing the Heat-Sink AssemblyInstalling the Heat-Sink Assembly Installing the Processor Fan Removing the Power-Supply FanRemoving the Processor Fan Installing the Power-Supply Fan Removing the I/O Board Shield Page Installing the I/O Board Shield Removing the Power Supply Unit PSUInstalling the Power Supply Unit Installing the Processor Removing the ProcessorRemoving the Speakers Installing the Speakers Removing the System Board System Board LayoutPage Installing the System Board Pin power connectorRemoving the Heat Sink Graphics Card Installing the Heat Sink Graphics Card Removing the Antenna Module Installing the Antenna Module Removing the Display PanelPage Installing the Display Panel Removing the Camera Installing the Camera Page Boot Sequence Following table displays the system setup navigation keysNavigation Keys Keys NavigationSystem Setup Options Load Defaults Restores the default settings of the computer Apply Enables you to apply the settingsAdvanced Boot Options Reporting Technology specificationUSB Configuration These settingsEnable Audio option is selected Admin PasswordInternal HDD-4 Password Admin and system passwordsAdmin Password Min Admin Password MaxEnable This option is enabled by default Option is enabled by defaultThis option is set to Enable by default Admin Setup LockoutOptionDescription Power On Last Power StateDisabled The system will not automatically power up This option is disabled by defaultBluetooth 255.255.255.255 Updating the Bios System and Setup PasswordOption is not enabled AdvancedAssigning a System Password and Setup Password ComputerPage Page Feature Specification ConfigurationSolution TypeFeature Network adapter WirelessKeyboard media-control keys Mini PCI Express OneFeature Without Stand With Stand One 19-pin output portMedia card reader One 8-in-1 slot Tilt Degrees to 30 degreesPower button light Kg to 10.91 kg 22.60 lb to 24.05 lb19.31 lb Touch Kg to 11.99 kg 25.00 lb to 26.43 lbFeature Specification Page Contacting Dell

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