Dell R220 owner manual Troubleshooting An Internal USB Key, Troubleshooting An SD Card

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Troubleshooting An Internal USB Key

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

1.Enter the System Setup and ensure that the USB key port is enabled on the Integrated Devices screen.

2.Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.

3.Open the system.

4.Locate the USB key and reseat it.

5.Close the system.

6.Turn on the system and attached peripherals and check if the USB key is functioning.

7.If the problem is not resolved, repeat step 2 and step 3.

8.Insert a different USB key that you know works properly.

9.Close the system.

If the problem is not resolved, see Getting Help.

Troubleshooting An SD Card

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

NOTE: Certain SD cards have a physical write-protect switch on the card. If the write-protect switch is turned on then the SD card is not writeable.

1.Enter the System Setup and ensure that the Internal SD Card Port is enabled.

2.Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.

3.Open the system.

CAUTION: If the Internal SD Card Redundancy option is set to Mirror Mode in the Integrated Devices screen of the System Setup, you must follow the instructions in step 4 through step 7 to avoid loss of data.

NOTE: When an SD card failure occurs, the internal dual SD module controller notifies the system. On the next reboot, the system displays a message indicating the failure.

4.If the Internal SD Card Redundancy option is set to Disabled, replace the failed SD card with a new SD card.

5.If SD card 1 has failed, remove the card from SD card slot 1. If SD card 2 has failed, install a new SD card in SD card slot 2 and proceed to step 7.

6.Remove the card present in SD card slot 2 and insert it into SD card slot 1.

7.Insert the new SD card into SD card slot 2.

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Contents Dell PowerEdge R220 Page Contents Page Jumpers And Connectors Getting Help About Your System Front-Panel Features And IndicatorsSee Getting Help Back-Panel Features and Indicators Back-Panel Features And IndicatorsRelated Documentation NIC Indicator CodesQuick Resource Locator Page Choosing The System Boot Mode Using The System Setup And Boot ManagerResponding To Error Messages Entering System SetupUsing The System Setup Navigation Keys System Setup Main Screen System Setup OptionsSystem Bios Screen Processor Settings Screen Memory Settings ScreenSystem Information Screen Menu Item Description Embedded Sata Sata Settings ScreenIntegrated Devices Screen Boot Settings ScreenSerial Port Address Serial Communications ScreenSystem Security Screen System Profile Settings ScreenRecovery Delay Miscellaneous SettingsAssigning a System And/Or Setup Password System And Setup Password FeaturesUsing Your System Password To Secure Your System Deleting Or Changing An Existing Setup PasswordOperating With a Setup Password Enabled Using The Boot Manager Navigation Keys Entering The Uefi Boot ManagerBoot Manager Screen IDRAC Settings UtilityUefi Boot Menu Embedded System ManagementChanging The Thermal Settings Entering The iDRAC Settings UtilityInstalling The Front Bezel Installing System ComponentsRecommended Tools Front Bezel OptionalOpening The System Opening And Closing The SystemClosing The System Inside The SystemRemoving The Chassis Intrusion Switch Chassis Intrusion SwitchOptical Drive Optional Installing The Chassis Intrusion SwitchRemoving The Optical Drive Removing and Installing the Optical Drive Installing The Optical DriveRemoving a 3.5 Inch Hard-Drive Cage Hard DrivesHard-drive cage Installing a 3.5 Inch Hard-Drive Cage Removing a 3.5 Inch Hard Drive From The Hard-Drive Cage Installing a 3.5 Inch Hard Drive Into The Hard-Drive CageRemoving a 2.5 Inch Hard-Drive Cage Removing and Installing a 2.5 Inch Hard-Drive CageInstalling a 2.5 Inch Hard-Drive Cage Removing a 2.5 Inch Hard Drive From The Hard-Drive Cage Installing a 2.5 Inch Hard Drive Into The Hard-Drive CageRemoving The LED Module LED ModuleControl-Panel Board Installing The LED ModuleRemoving The Control-Panel Board Removing and Installing the Control-Panel Board Installing The Control-Panel BoardRemoving a Cooling Fan Cooling FansRemoving and Installing a Cooling Fan Installing a Cooling FanRemoving The Cooling Shroud Cooling ShroudSystem Memory Installing The Cooling ShroudSample Memory Configurations General Memory Module Installation GuidelinesRemoving the Memory Module Removing Memory ModulesInstalling Memory Modules Internal USB Memory Key Optional Removing And Installing The Internal USB KeyExpansion Cards And Expansion-Card Risers Expansion Card Installation GuidelinesExpansion Card Types And Form Factor Removing An Expansion Card Removing and Installing the Expansion Card on the RiserRemoving The Expansion-Card Riser Installing An Expansion CardRemoving and Installing the Expansion-Card Riser Installing The Expansion-Card RiserRemoving The iDRAC7 Enterprise Card IDRAC7 Enterprise Card OptionalRemoving and Installing the iDRAC7 Enterprise Card Installing The iDRAC7 Enterprise CardReplacing The System Battery System BatteryRemoving The Processor ProcessorRemoving and Installing the Processor Heat Sink Removing and Installing a Processor Installing The ProcessorPower Supply Unit Removing and Installing the Power Supply Unit Removing The Power Supply UnitSystem Board Installing The Power SupplyRemoving The System Board Removing and Installing the System Board Installing The System BoardPage Page Troubleshooting External Connections Troubleshooting Your SystemTroubleshooting The Video Subsystem Troubleshooting a USB DeviceTroubleshooting a NIC Troubleshooting a Serial I/O DeviceTroubleshooting a Damaged System Troubleshooting a Wet System Troubleshooting The System Battery Troubleshooting Cooling Problems Troubleshooting The Power SupplyTroubleshooting Cooling Fans Troubleshooting System Memory Troubleshooting An SD Card Troubleshooting An Internal USB KeyTroubleshooting a Hard Drive Troubleshooting An Optical DriveTroubleshooting Expansion Cards Troubleshooting The Processor Dell Embedded System Diagnostics Using System DiagnosticsWhen To Use The Embedded System Diagnostics Running The Embedded System DiagnosticsDisplayed if at least one event description is recorded System Board Jumper Settings Jumpers And ConnectorsINTUSB1 System Board ConnectorsDisabling a Forgotten Password Page Udimm Technical SpecificationsUSB 300 Å/month per Class G1 as defined by ANSI/ISA71.04-1985 Page System Messages System Error MessagesBAT0002 Message CPU0023 Message CPU0703 Message HWC1001 Message MEM0701 Message PCI1304 Message PCI1360 Message SEL0006 Message Alert Messages Diagnostic MessagesGetting Help Locating Your System Service TagContacting Dell Documentation Feedback
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