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Dell NM176 owner manual System Board Jumpers Jumpers and Connectors

Models: NM176

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Jumpers and Connectors

This section provides specific information about the system jumpers and describes the connectors on the various boards in the system.

System Board Jumpers

Figure 6-1 shows the location of the configuration jumpers on the system board. Table 6-1 lists the jumper settings.

Figure 6-1. System Board Jumpers

Jumpers and Connectors

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Image 121

Dell NM176 owner manual System Board Jumpers Jumpers and Connectors

Contents

W . d e l l . c o m s u p p o r t . d e l l . c o m August NM176 Contents Memory Information Screen Entering the BMC Setup Module BMC Setup Module OptionsOpening and Closing the System Replacing the System Battery Removing the Cooling Shroud Installing the Cooling ShroudRemoving the Optical Drive Installing the Optical Drive Installing a SAS Controller CardSafety First-For You and Your System Troubleshooting Your System117 121 Glossary Contents About Your System Other Information You May NeedAccessing System Features During Startup Keystrokes for Accessing System Features Description Ctrl+S Front-Panel Features and IndicatorsSata Configuration screen. This keystroke allows you to Documentation for your integrated NICAbout Your System Power is turned off. If the power Power button Using the power buttonPower button is enabled Power on. For more information, seeSystem problem Indicator During normal system operationConnect USB 2.0-compliant devices to SystemBack-Panel Features and Indicators Indicator Button Connecting External DevicesOn the network System MessagesInstalled Remote Bios update Retry the Bios update. IfUsing the System Setup System Messages Causes Corrective ActionsSee Troubleshooting One or more memory Reinstall the memoryFaulty or improperly Replace the diskette Faulty diskette drive or Ensure that the disketteInstalled RAC Properly installed. See Faulty or improperly Ensure that the RAC isTroubleshooting Faulty keyboard controller See Getting Help onFaulty or improperly Ensure that all memory ConfiguredOr faulty system board Installed. See Troubleshooting SystemSetup program, System configuration Enter the System SetupReinstall the operating Reinstallation informationInstalled PCIe card Expansion Cards on Faulty or improperly75. If the problem Width Error Slot n installed PCIe cardConfiguration request Implement Remote ConfigurationFaulty drive. Parameters Ensure that the hard drive Troubleshooting a HardSettings. See Using Run the System SetupFaulty diskette or hard See Troubleshooting a Faulty memory module See TroubleshootingBattery Settings faulty system Settings. See Using35. If the problem Faulty system board See Getting Help onDiagnostics Indicator Codes Drives installed in your system See Installing a Hard Drive onSee Troubleshooting IRQ Ensure that the diskette driveOther failure Ensure that the optical drive System Beep CodesSystem is in a Normal operatingFailure faulty system board DMA initialization failure Faulty system board Bios error Reflash the BiosCmos write/read failure First 64 KB of main memory Odd/even logic failureMaster DMA-register failure Protected mode Improperly installed or faultyShutdown test failure Gate A20 failure Unexpected interrupt Alert Messages Diagnostics MessagesResponding to Error Messages Entering the System Setup ProgramUsing the System Setup Program System Setup OptionsMain Screen System if any changes were madeDevices during system startup. Available options can Hard drives installed in your systemInclude the diskette drive, CD drive, hard drives, NetworkBoot Sequence Retry Auto defaultIntegrated devices on the PCI bus, and any installed Report Keyboard ErrorsCPU Information Screen Memory Information ScreenPrefetch Sata Configuration ScreenTo the operating system Management, this field is read-onlyIntegrated Devices Screen Console Redirection Screen System Security Screen Exit Screen Sets the NMI feature On or OffUsing the System Password System and Setup Password FeaturesPage Using the System Setup Program Using the Setup Password Baseboard Management Controller Configuration Disabling a Forgotten PasswordSee Disabling a Forgotten Password on BMC Setup Module Options Entering the BMC Setup ModuleRecommended Tools Installing System ComponentsInside the System Hard drive Optional Sink Power supplyRemoving the Bezel Opening and Closing the SystemOpening the System Installing the BezelCover Thumbscrew Not leave tools or parts inside the systemRemoving the Cooling Shroud Cooling ShroudInstalling and Removing the Cooling Shroud Tab Release latch Installing the Cooling ShroudReplacing the System Battery System BatteryPage Removing the Optical Drive Optical DrivePower cable Retaining pins Installing the Optical DriveInterface cable Hard Drives Configuring the Boot DriveRemoving a Hard Drive Carrier Plunger Notches Tabs Installing System Components Carrier Interface cable Notches Tabs Removing the HDD1 Hard-Drive Carrier HDD1 hard-drive PlungerPage Page Fan Assembly Installing a SAS Controller CardRemoving the Fan Assembly Cable tray Installing the Fan AssemblyRemoving the PCI Fan Assembly Optional PCI Fan AssemblyChassis intrusion switch Installing the PCI Fan AssemblyRemoving the Power Supply Power SupplySystem supports a single nonredundant power supply P3 connector Installing System Components Installing an Expansion Card Installing the Power SupplyExpansion Cards Installing System Components Slot Retainer Removing an Expansion CardRemoving the Riser Card Riser Card16. Installing and Removing the Riser Card Screws Installing the Riser CardSystem Memory Memory Module Installation GuidelinesSample Memory Module Configurations Total Memory DIMM1A Installing Memory Modules512 MB None Close the system. See Closing the System on Page Replacing the Processor ProcessorWait If the heat sink has Rotate Heat sink in a InstallingPage Page Removing the Control Panel Assembly Control Panel Assembly Service-Only ProcedureAssembly Mounting holes Installing the Control Panel AssemblyRemoving the System Board Assembly System Board Service-Only ProcedureInstalling System Components 21. Installing and Removing the System Board Plunger Installing the System Board Assembly Installing System Components Installing System Components Start-Up Routine Safety First-For You and Your SystemChecking the Equipment Troubleshooting IRQ Assignment ConflictsTroubleshooting the Video Subsystem Troubleshooting External ConnectionsMonitor is not working properly Video memory is faulty Troubleshooting the Keyboard Troubleshooting Basic I/O Functions Troubleshooting the Mouse101 Troubleshooting a USB Device Troubleshooting a Serial I/O DeviceNIC cannot communicate with network Troubleshooting a NIC103 Responding to a Systems Management Software Alert Message Troubleshooting a Wet SystemLiquid spilled on the system Excessive humidity System was dropped or damaged Troubleshooting a Damaged System105 Troubleshooting the Power Supply Troubleshooting the System BatterySystem-status indicators are amber 106 107 Troubleshooting System Cooling ProblemsTroubleshooting a Fan Troubleshooting System Memory109 Troubleshooting an Optical Drive Try using a different CD or DVD in the optical drive Troubleshooting a Hard DriveAction Troubleshooting Your System 111Troubleshooting Your System 113 Troubleshooting Expansion CardsTroubleshooting the Microprocessor 115 116 System Diagnostics Features Using Dell PowerEdge DiagnosticsRunning the System Diagnostics When to Use the System DiagnosticsFrom Removable Bootable Media From the Utility PartitionUsing the Custom Test Options System Diagnostics Testing Options119 Selecting Diagnostics Options Selecting Devices for TestingViewing Information and Results System Board Jumpers System Board Jumpers Jumpers and ConnectorsSystem Board Jumper Settings Description System Board Connectors123 124 Riser Card ConnectorsMHz 3.3 125Jumpers and Connectors 127 Obtaining AssistanceGetting Help Online Services Support Service Automated Order-Status ServiceProduct Information 129Returning Items for Warranty Repair or Credit 131 Before You Call132 133 Contacting DellOnline Support Mail Address 29 693 134China Online Support135 136 Technical Support Customer Service Sales137 Online Support International Access138 139 Sales and Customer 140141 142 Peripherals and Warranty Sales Ink and Toner SalesOnline Support Support.euro.dell.com Czechdell@dell.comTechnical Support Customer Service Sales Getting Help Customer Service, Sales Or 512143 144 145 146 Technical Support Customer Service, Sales147 Customer Service, Sales 9848 Or Eeuu 512Division Getting Help Or your city STD code + 148Or toll-free Server Support Mail149 01 204 1500870 907 Dial within U.K. only Sales dial within 0870 907 Only151 Dimension and Inspiron Getting HelpOnline Support Dial from within Jamaica only Technical Support152 Dimension, PDA Electronics, Accessories Sales City Code Customer ServiceFax 2194-6202 Switchboard 2194-6000 Getting Help 153154 Dimension, Inspiron, Electronics and AccessoriesComputers only Technical Support Dell Precision, OptiPlex, Latitude Technical Support155 Customer Service, Sales Getting HelpMain 50-81-8800 Online Support Support.dell.com.ag020 674 55 156Relational Sales 020 674 50 157 Technical Support for XPS Computers only Customer ServiceSales Getting Help 158 Customer Service, Sales Operator DialClarocom Movistar159 160 Customer Service, Sales Penang, Malaysia Getting Help Status Service Sales Transaction Sales161 Online Support Support.euro.dell.com Johannesburg162 Customer Service, Sales Or 512163 164 Amperes AC Alternating current 165Celsius 166167 168 169 170 171 Pixels across by the number of pixels up and down 172173 System diskette See bootable diskette GlossaryTCP/IP Transmission Control Protocol/Internet Protocol 174175 176 Index 177Partition, 118 using Dell PowerEdge 179 PostIndex 181 182