Front Fan Assembly, 119 | Intel MB440LX guide

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 Preface Your Chapter Title Goes Here Contents Configuring The System Installing The System Working Inside Your System Scsi Backplane and Drives Hot-swapping Configuring Server Resources Power System System Board Jumpers Ports and Connectors Equipment Log Solving ProblemsRegulatory Specifications Figures Tables M440LX Server System Product Guide Contents ∙ One or two Pentium II processors Server Description Feature Description System Features Feature 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 SCU Security Padlocks Boot Without Keyboard Password ProtectionSecure Boot Mode Boot Sequence Control Video Blanking Power SystemServer Cooling Diskette Write Protection Inch Hot-docking Drive Bays Inch User Accessible Diskette Drive BayInch User Accessible Drive Bays Peripheral Drive Bays ISA Expansion Slots Onboard RAIDServer System Board PCI Video Controller PCI Expansion Slots Standard VGA Modes Video Modes Extended VGA Modes IDE Controller Scsi Controllers Baseboard Management Controller BMC does the following Server Management Memory Module Pentium II Processor Base System Configuration System Configuration Options System Upgrade Options Installing The System Selecting a Site Environmental Specifications Physical Specifications After Unpacking the Server Installing the Pentium II ProcessorInstalling the Memory Module Monitor Connecting Peripheral DevicesKeyboard Mouse Server I/O Panel Turning on Your Server Checking the Power Cords Power and Reset Buttons Power-on Self-Test Creating Installation Software Diskettes Installing The System Configuration Utilities Configuring The System Power-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 Slave Console Redirection Multiboot GroupBoot Device Priority KB and Mouse Subsystem Group Other Security Subsystem Options Administrative Password OptionUser Password Option Security Subsystem Management Subsystem Group Scsi ROM Bios Options Group Running the Setup Utility When to Run the Bios Setup Utility ESC Press Main Menu IDE Submenu Sec Keyboard Features Submenu30/sec DOS Advanced Menu PCI Configuration Submenu 0040h Embedded Scsi Device Submenu Normal Integrated Peripherals Submenu3F8 Secondary 2F8378 Primary Security Menu Administrator Password Submenu System Management Submenu Server Menu 9600 Boot MenuConsole Redirection Submenu Hard Drive Submenu Boot Device Priority Submenu Exit Menu Press these keys Using the Symbios Scsi UtilityHot Keys Running the Scsi Utility Installing Scsi Drivers Installing Video Drivers Configuring The System Tools and Supplies You Need Working Inside Your SystemPreparation Removing a Side Cover Covers Side Covers Replacing a Side Cover Removing the Top Cover Top Cover Replacing the Top Cover Replacing the Plastic Front Cover Removing the Plastic Front Cover Plastic Front Cover Snap-in Plastic Peripheral Bay Cover Removing the Snap-in Plastic Peripheral Bay Cover Replacing the Snap-in Plastic Peripheral Bay Cover Removing the Termination Board Board Set Removing a Termination Board Installing a Voltage Regulator Module Installing a Voltage Regulator Module Installing a Pentium II Processor Installing a Pentium II Processor Removing a Pentium II Processor Installing the Memory Module Installing the Memory Module Removing the Memory Module Installing the RPX Module Installing the RPX Module Removing the RPX Module Add-in Boards 10. Expansion Slot Cover Installing an Add-in Board M440LX Server System Product Guide 11. Installing an ISA Add-in Board, Component-side Up 101 12. Installing a PCI Add-in Board, Component-side Down Removing an Add-in Board 103 Diskette DriveRemoving the Diskette Drive 13. Removing the Diskette Drive 105 Installing a Diskette Drive Inch Peripherals 107 Installing a 5.25-inch Peripheral Device 16. Removing the EMI Shield 109 17. Snap-in Plastic Slide Rails 18. Installing a 5.25-inch Peripheral Device 111 Removing a 5.25-inch Peripheral Device Varning Back-up Battery 113 Replacing the Back-up Battery 19. Lithium Back-up Battery 115 Front Panel BoardRemoving the Front Panel Board Replacing the Front Panel Board 20. Removing the Front Panel Board 117 FansRemoving a Front Panel Fan 21. Front Panel Fans 119 22. Front Fan Assembly Replacing a Front Panel Fan Removing the Fan Below the Top Power Supply 121 23. Fan Below the Top Power Supply 24. Rear Fan Assembly 123 Replacing the Fan Below the Power Supply Removing a Power Supply 125 Replacing a Power Supply Removing the Power Share Backplane Power Share Backplane 127 26. Removing the Power Share Backplane 27. Power Share Backplane Connectors 129 Installing the Power Share Backplane Removing a Hot-docking Backplane Installing a Hot-docking BackplaneScsi Hot-docking Backplane 131 28. Removing a Hot-docking Backplane 132 Working Inside Your System 133 Scsi Backplane and Drives Hot-swapping and ConfiguringTools and Supplies You Need Hot-docking Bays Scsi Hard Disk Drive 135 Mounting a Scsi SCA Hard Disk Drive in a Plastic Carrier Installing a Scsi SCA Hard Disk Drive in a Hot-docking Bay 137 Installing a Hard Disk Drive Hot-swapping a Scsi SCA Hard Disk Drive 139 Configuration Options J10 Drive Scsi ID Configuration OptionsInternal/External INT/EXT Jumper J8 141 Changing Scsi Device ID Addresses Scsi Backplane 143 Scsi Hot-docking Backplane ConnectorsWide/Fast Scsi 16-Bit Connector Pin Signal Wide/Fast SCA2 Scsi 16-Bit Connectors 145 Power ConnectorsFan Connector Pin Name Description Front Panel Connector 147 Server Resources 148 Server Resources Memory Module Resources 149 Memory Module Address Range hex Amount Function Memory RegionsDOS Compatibility Region Extended Memory Region 151 ECC MemoryECC Memory Banks Sample Dimm Size Combinations 152 Server Resources Installing DIMMs 153 Dimm Orientation Properly Seated Dimm 155 Removing DIMMs Removing ECC Memory DIMMs Removing the Video Memory Dram Installing the Video Memory DramSystem Board Resources Video Memory Dram U7C1 Address Resource Addresses and Resources159 160 Server Resources 161 Interrupts Flash ROM 163 Power SystemPower System Configurations Configuration level Redundancy Number of supplies Power System Voltages +3.3V +5V +12V Remote Sense Connections Power System Control SignalsPower Enable/Disable PON Output Power Connections ²C Communication Circuit Power Good CircuitConnectors +12 VA Monitor Circuit 167 Power Supply FaultPower Supply Presence Detect System Current Monitor Power Supply to Powershare Board Connections Power Share Backplane Interconnections 169 Backplane to System Board Power InterfacePin Signal Color Backplane to Peripheral Interface Backplane to System Board Control Connections Power Supply Input VoltagesPin Connector Designator Description 171 Power Supply Output Voltages Server 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 Usage Total Current Current maximum at Voltage levels Device +12 177 System Board Jumpers System Board Jumpers Configuration Jumpers 179 Pins default Jumper Bold DescriptionNormal Boot Chassis Intrusion Detection Flash Memory Fault Resilient Booting FRBUpdating the Bios 181 CPU Speed Recovering the Bios Boot Option Beep Code Message Password183 Cmos 185 Ports and ConnectorsSignal States System Board Layout System Board Layout 187 System Board Connector Locations I2C Connector Power ConnectorAuxiliary Power Connector 189 Control Panel ConnectorDiskette Drive Port Wide/Fast 16-Bit Scsi Connector 191 IDE Connector Scsi Controller Activity LED Connector Fan ConnectorsBlower Connectors 193 Server Management ConnectorPin Signal Description Pin Signal ISA Connectors 195 PCI Connectors Mouse Keyboard Pin Signal Keyboard and Mouse Connectors 197 Parallel Port VGA Video Port 199 Serial Ports 200 Ports and Connectors Programmed Solving ProblemsResetting the Server Manually Initial System Startup Checklist 203 Running New Application Software After 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 Codes 211 Hard Disk Drive Activity Light Does Not Light Problems With Application Software Post Beep Codes Error and Informational MessagesBeeps Error Message and Conditions Post Beep Codes Port 80 Code Reason Post Codes and Countdown CodesNormal Port-80 Codes Port-80 Codes 215 216 Solving Problems 217 218 Solving Problems 219 Post Error Codes and MessagesPost Error Codes and Messages Code Error message 220 Solving Problems 221 222 Solving Problems 223 224 Solving Problems 225 Regulatory Specifications aSafety Compliance Declaration of the Manufacturer or Importer Europe EN55022 Electromagnetic Compatibility EMCCE Mark Electromagnetic Compatibility Notice USA 227 English translation of the notice above Electromagnetic Compatibility Notices International 229 Equipment Log B Equipment Log 231 Equipment Log 281885-001