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Intel MB440LX manual Front Fan Assembly, 119

Models: MB440LX

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Page 119

6.Remove the fan from the plastic housing by pushing the inner flexible tabs on the housing away from the fan. Save the housing.

OM05277

Figure 4-22. Front Fan Assembly

M440LX Server System Product Guide

119

Image 119

Intel MB440LX manual Front Fan Assembly, 119

Contents

Intel MB440LX System Installation Guide Printed on Recycled paper Safety Guidelines Safety Guidelines Notational Conventions PrefaceYour Chapter Title Goes Here Contents Configuring The System Installing The SystemWorking Inside Your System Scsi Backplane and Drives Hot-swapping Configuring Server Resources Power SystemSystem Board Jumpers Ports and ConnectorsEquipment Log Solving ProblemsRegulatory Specifications Figures TablesM440LX Server System Product Guide Contents ∙ One or two Pentium II processors Server DescriptionFeature Description System FeaturesFeature Description Chassis Server Back/Right Side View Peripherals Controls and IndicatorsFront Panel Controls and Indicators System Security Security with padlocks and alarm switchesSecurity with the Setup utility Security with the System Configuration Utility SCUSecurity Padlocks Boot Without Keyboard Password ProtectionSecure Boot Mode Boot Sequence ControlVideo Blanking Power SystemServer Cooling Diskette Write ProtectionInch Hot-docking Drive Bays Inch User Accessible Diskette Drive BayInch User Accessible Drive Bays Peripheral Drive BaysISA Expansion Slots Onboard RAIDServer System Board PCI Video Controller PCI Expansion SlotsStandard VGA Modes Video ModesExtended VGA Modes IDE Controller Scsi ControllersBaseboard Management Controller BMC does the following Server ManagementMemory Module Pentium II ProcessorBase System Configuration System Configuration OptionsSystem Upgrade Options Installing The System Selecting a Site Environmental Specifications Physical SpecificationsAfter Unpacking the Server Installing the Pentium II ProcessorInstalling the Memory Module Monitor Connecting Peripheral DevicesKeyboard MouseServer I/O Panel Turning on Your Server Checking the Power CordsPower and Reset Buttons Power-on Self-TestCreating Installation Software Diskettes Installing The System Configuration Utilities Configuring The SystemPower-on Self-Test When to Use the System Configuration Utility How to start the SCU Memory Subsystem Group System Board Settings Field DescriptionsSystems Group Extended Memory Options On-Board Disk ControllersOnboard Communications Devices IDE Subsystem Group IDE Configuration Primary MasterFloppy Drive Subsystems Group Standard CHS IDE Configuration Primary SlaveIDE Drive Options Primary Master IDE Drive Options Primary SlaveConsole Redirection Multiboot GroupBoot Device Priority KB and Mouse Subsystem GroupOther Security Subsystem Options Administrative Password OptionUser Password Option Security SubsystemManagement Subsystem Group Scsi ROM Bios Options GroupRunning the Setup Utility When to Run the Bios Setup UtilityESC PressMain Menu IDE Submenu Sec Keyboard Features Submenu30/sec DOS Advanced MenuPCI Configuration Submenu 0040h Embedded Scsi Device SubmenuNormal Integrated Peripherals Submenu3F8 Secondary 2F8378 PrimarySecurity Menu AdministratorPassword Submenu System Management Submenu Server Menu9600 Boot MenuConsole Redirection Submenu Hard Drive Submenu Boot Device Priority SubmenuExit Menu Press these keys Using the Symbios Scsi UtilityHot Keys Running the Scsi UtilityInstalling Scsi Drivers Installing Video DriversConfiguring The System Tools and Supplies You Need Working Inside Your SystemPreparation Removing a Side Cover CoversSide Covers Replacing a Side CoverRemoving the Top Cover Top Cover Replacing the Top CoverReplacing the Plastic Front Cover Removing the Plastic Front CoverPlastic Front Cover Snap-in Plastic Peripheral Bay Cover Removing the Snap-in Plastic Peripheral Bay CoverReplacing the Snap-in Plastic Peripheral Bay Cover Removing the Termination Board Board SetRemoving a Termination Board Installing a Voltage Regulator ModuleInstalling a Voltage Regulator Module Installing a Pentium II Processor Installing a Pentium II ProcessorRemoving a Pentium II Processor Installing the Memory ModuleInstalling the Memory Module Removing the Memory Module Installing the RPX ModuleInstalling the RPX Module Removing the RPX Module Add-in Boards 10. Expansion Slot Cover Installing an Add-in BoardM440LX Server System Product Guide 11. Installing an ISA Add-in Board, Component-side Up 101 12. Installing a PCI Add-in Board, Component-side DownRemoving an Add-in Board 103 Diskette DriveRemoving the Diskette Drive 13. Removing the Diskette Drive 105 Installing a Diskette DriveInch Peripherals 107 Installing a 5.25-inch Peripheral Device16. Removing the EMI Shield 109 17. Snap-in Plastic Slide Rails18. Installing a 5.25-inch Peripheral Device 111 Removing a 5.25-inch Peripheral DeviceVarning Back-up Battery113 Replacing the Back-up Battery19. Lithium Back-up Battery 115 Front Panel BoardRemoving the Front Panel Board Replacing the Front Panel Board20. Removing the Front Panel Board 117 FansRemoving a Front Panel Fan 21. Front Panel Fans 119 22. Front Fan AssemblyReplacing a Front Panel Fan Removing the Fan Below the Top Power Supply121 23. Fan Below the Top Power Supply24. Rear Fan Assembly 123 Replacing the Fan Below the Power SupplyRemoving a Power Supply 125 Replacing a Power SupplyRemoving the Power Share Backplane Power Share Backplane127 26. Removing the Power Share Backplane27. Power Share Backplane Connectors 129 Installing the Power Share BackplaneRemoving a Hot-docking Backplane Installing a Hot-docking BackplaneScsi Hot-docking Backplane 131 28. Removing a Hot-docking Backplane132 Working Inside Your System 133 Scsi Backplane and Drives Hot-swapping and ConfiguringTools and Supplies You Need Hot-docking BaysScsi Hard Disk Drive 135 Mounting a Scsi SCA Hard Disk Drive in a Plastic CarrierInstalling a Scsi SCA Hard Disk Drive in a Hot-docking Bay 137 Installing a Hard Disk DriveHot-swapping a Scsi SCA Hard Disk Drive 139 Configuration OptionsJ10 Drive Scsi ID Configuration OptionsInternal/External INT/EXT Jumper J8 141 Changing Scsi Device ID AddressesScsi Backplane 143 Scsi Hot-docking Backplane ConnectorsWide/Fast Scsi 16-Bit Connector Pin SignalWide/Fast SCA2 Scsi 16-Bit Connectors 145 Power ConnectorsFan Connector Pin Name Description Front Panel Connector147 Server Resources148 Server Resources Memory Module Resources149 Memory ModuleAddress Range hex Amount Function Memory RegionsDOS Compatibility Region Extended Memory Region151 ECC MemoryECC Memory Banks Sample Dimm Size Combinations152 Server Resources Installing DIMMs153 Dimm OrientationProperly Seated Dimm 155 Removing DIMMsRemoving ECC Memory DIMMs Removing the Video Memory Dram Installing the Video Memory DramSystem Board Resources Video Memory DramU7C1 Address Resource Addresses and Resources159 160 Server Resources 161 InterruptsFlash ROM 163 Power SystemPower System Configurations Configuration level Redundancy Number of suppliesPower System Voltages +3.3V +5V +12V Remote Sense Connections Power System Control SignalsPower Enable/Disable PON Output Power Connections²C Communication Circuit Power Good CircuitConnectors +12 VA Monitor Circuit167 Power Supply FaultPower Supply Presence Detect System Current MonitorPower Supply to Powershare Board Connections Power Share Backplane Interconnections169 Backplane to System Board Power InterfacePin Signal Color Backplane to Peripheral InterfaceBackplane to System Board Control Connections Power Supply Input VoltagesPin Connector Designator Description 171 Power Supply Output VoltagesServer Current Usage Device +3.3 +12 173Current maximum at voltage levels Total Combined Wattage Calculating Power UsageTotal Combined Power Used by Your System 175 Worksheet for Calculating DC Power UsageTotal Current Current maximum at Voltage levels Device +12177 System Board JumpersSystem Board Jumpers Configuration Jumpers179 Pins default Jumper Bold DescriptionNormal Boot Chassis Intrusion DetectionFlash Memory Fault Resilient Booting FRBUpdating the Bios 181 CPU SpeedRecovering the Bios Boot OptionBeep Code Message Password183 Cmos 185 Ports and ConnectorsSignal States System Board Layout System Board Layout187 System Board Connector LocationsI2C Connector Power ConnectorAuxiliary Power Connector 189 Control Panel ConnectorDiskette Drive Port Wide/Fast 16-Bit Scsi Connector 191 IDE ConnectorScsi Controller Activity LED Connector Fan ConnectorsBlower Connectors 193 Server Management ConnectorPin Signal Description Pin Signal ISA Connectors195 PCI ConnectorsMouse Keyboard Pin Signal Keyboard and Mouse Connectors197 Parallel PortVGA Video Port 199 Serial Ports200 Ports and Connectors Programmed Solving ProblemsResetting the Server ManuallyInitial System Startup Checklist203 Running New Application SoftwareAfter the System Has Been Running Correctly 205 Additional Troubleshooting ProceduresPreparing the System for Diagnostic Testing Confirming Loading of the Operating System Monitoring PostVerifying Proper Operation of Key System Lights 207 Specific Problems and Corrective ActionsPower Light Does Not Light System Cooling Fans Do Not Rotate Properly 209 No Characters Appear on ScreenCharacters Are Distorted or Incorrect Diskette Drive Activity Light Does Not Light Incorrect or no Beep Codes211 Hard Disk Drive Activity Light Does Not LightProblems With Application Software Post Beep Codes Error and Informational MessagesBeeps Error Message and Conditions Post Beep CodesPort 80 Code Reason Post Codes and Countdown CodesNormal Port-80 Codes Port-80 Codes215 216 Solving Problems 217 218 Solving Problems 219 Post Error Codes and MessagesPost Error Codes and Messages Code Error message220 Solving Problems 221 222 Solving Problems 223 224 Solving Problems 225 Regulatory Specifications aSafety Compliance Declaration of the Manufacturer or ImporterEurope EN55022 Electromagnetic Compatibility EMCCE Mark Electromagnetic Compatibility Notice USA227 English translation of the notice above Electromagnetic Compatibility Notices International229 Equipment Log BEquipment Log 231 Equipment Log281885-001