Dell 9020 owner manual

Page 46

46

Page 45 Page 47
Image 46
Page 45 Page 47
Contents Dell OptiPlex 9020 Mini Tower Page Contents Diagnostics Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer After Working Inside Your Computer Page Recommended Tools Removing and Installing ComponentsInstalling the Cover Removing the CoverInstalling the Intrusion Switch Removing the Intrusion SwitchRemoving the Wireless Local Area Network Wlan Card Installing the Wireless Local Area Network Wlan Card Removing the Front Bezel Installing the Front BezelRemoving the Expansion Card Installing the Expansion Card Memory Module GuidelinesRemoving the Coin-Cell Battery Installing the MemoryRemoving the Memory Installing the Coin-Cell Battery Removing the Hard DriveInstalling the Hard Drive Removing the Optical DriveInstalling the Optical Drive Removing the Power Supply Installing the SpeakerRemoving the Speaker Page Installing the Heat Sink Assembly Installing the Power SupplyRemoving the Heat Sink Assembly Removing the ProcessorInstalling the Processor Removing the System FanInstalling the System Fan Removing the Thermal SensorPage Installing the Thermal Sensor Removing the Power SwitchInstalling the Power Switch Removing the Input/Output I/O Panel Installing the Input/Output I/O Panel Removing the System BoardInstalling the System Board System Board Components Components Of The System BoardPage Boot Sequence System SetupNavigation Keys System Setup Options UefiCOM1 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 Updating the Bios Jumper SettingsSystem and Setup Password Password Type Disabling a System Password Page Diagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsPage Troubleshooting Your Computer Power LED DiagnosticsError Messages Beep CodeDIMM1 Page Page Page Specifications DDR3PCI Drives Internal Connectors Controls and Lights Power Page Page Contacting Dell
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