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Intel MB440LX manual Control Panel Connector, Diskette Drive Port, 189

Models: MB440LX

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Control Panel Connector

	Pin	Signal	Pin	Signal

1		GND	9	Fan failure
2		Hard disk activity	10	Chassis intrusion
3		Reset system	11	Power fault condition
4		Toggle system power	12	5 V standby
5		VCC	13	I2C-SDA
6		Spare	14	GND
7		NMI to CPU	15	I2C-SCL
8		VCC	16	GND

Diskette Drive Port

Pin	Signal	Pin	Signal

1	GND	18	FD_DIR_L
2	FD_DENSEL	19	GND
3	GND	20	FD_STEP_L
4	n/c	21	GND
5	Key	22	FD_WDATA_L
6	FD_DRATE0	23	GND
7	GND	24	FD_WGATE_L
8	FD_INDEX_L	25	GND
9	GND	26	FD_TRK0_L
10	FD_MTR0_L	27	FD_MSEN0
11	GND	28	FD_WPROT_L
12	FD_DR1_L	29	GND
13	GND	30	FD_RDATA_L
14	FD_DR0_L	31	GND
15	GND	32	FD_HDSEL_L
16	FD_MTR1_L	33	GND
17	FD_MSEN1	34	FD_DSKCHG_L

M440LX Server System Product Guide

189

Image 189

Intel MB440LX manual Control Panel Connector, Diskette Drive Port, 189

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 ConnectorsSolving Problems Regulatory SpecificationsEquipment Log 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 Controls and Indicators Front PanelPeripherals Controls and Indicators Security with the Setup utility Security with padlocks and alarm switchesSecurity with the System Configuration Utility SCU System SecuritySecurity Padlocks Secure Boot Mode Password ProtectionBoot Sequence Control Boot Without KeyboardServer Cooling Power SystemDiskette Write Protection Video BlankingInch User Accessible Drive Bays Inch User Accessible Diskette Drive BayPeripheral Drive Bays Inch Hot-docking Drive BaysOnboard RAID Server System BoardISA Expansion Slots 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 SpecificationsInstalling the Pentium II Processor Installing the Memory ModuleAfter Unpacking the Server Keyboard Connecting Peripheral DevicesMouse MonitorServer 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 System Board Settings Field Descriptions Systems GroupMemory Subsystem Group On-Board Disk Controllers Onboard Communications DevicesExtended Memory Options IDE Configuration Primary Master Floppy Drive Subsystems GroupIDE Subsystem Group IDE Drive Options Primary Master IDE Configuration Primary SlaveIDE Drive Options Primary Slave Standard CHSBoot Device Priority Multiboot GroupKB and Mouse Subsystem Group Console RedirectionUser Password Option Administrative Password OptionSecurity Subsystem Other Security Subsystem OptionsManagement Subsystem Group Scsi ROM Bios Options GroupRunning the Setup Utility When to Run the Bios Setup UtilityESC PressMain Menu IDE Submenu Keyboard Features Submenu 30/secSec DOS Advanced MenuPCI Configuration Submenu 0040h Embedded Scsi Device SubmenuIntegrated Peripherals Submenu 3F8Normal 378 2F8Primary SecondarySecurity Menu AdministratorPassword Submenu System Management Submenu Server MenuBoot Menu Console Redirection Submenu9600 Hard Drive Submenu Boot Device Priority SubmenuExit Menu Hot Keys Using the Symbios Scsi UtilityRunning the Scsi Utility Press these keysInstalling Scsi Drivers Installing Video DriversConfiguring The System Working Inside Your System PreparationTools and Supplies You Need 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 Diskette Drive Removing the Diskette Drive103 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 Removing the Front Panel Board Front Panel BoardReplacing the Front Panel Board 11520. Removing the Front Panel Board Fans Removing a Front Panel Fan117 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 BackplaneInstalling a Hot-docking Backplane Scsi Hot-docking BackplaneRemoving a Hot-docking Backplane 131 28. Removing a Hot-docking Backplane132 Working Inside Your System Tools and Supplies You Need Scsi Backplane and Drives Hot-swapping and ConfiguringHot-docking Bays 133Scsi 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 OptionsScsi ID Configuration Options Internal/External INT/EXT Jumper J8J10 Drive 141 Changing Scsi Device ID AddressesScsi Backplane Wide/Fast Scsi 16-Bit Connector Scsi Hot-docking Backplane ConnectorsPin Signal 143Wide/Fast SCA2 Scsi 16-Bit Connectors Power Connectors Fan Connector145 Pin Name Description Front Panel Connector147 Server Resources148 Server Resources Memory Module Resources149 Memory ModuleDOS Compatibility Region Memory RegionsExtended Memory Region Address Range hex Amount FunctionECC Memory Banks ECC MemorySample Dimm Size Combinations 151152 Server Resources Installing DIMMs153 Dimm OrientationProperly Seated Dimm 155 Removing DIMMsRemoving ECC Memory DIMMs System Board Resources Installing the Video Memory DramVideo Memory Dram Removing the Video Memory DramU7C1 Addresses and Resources 159Address Resource 160 Server Resources 161 InterruptsFlash ROM Power System Configurations Power SystemConfiguration level Redundancy Number of supplies 163Power System Voltages +3.3V +5V +12V Power Enable/Disable PON Power System Control SignalsOutput Power Connections Remote Sense ConnectionsConnectors +12 Power Good CircuitVA Monitor Circuit ²C Communication CircuitPower Supply Presence Detect Power Supply FaultSystem Current Monitor 167Power Supply to Powershare Board Connections Power Share Backplane InterconnectionsPin Signal Color Backplane to System Board Power InterfaceBackplane to Peripheral Interface 169Power Supply Input Voltages Pin Connector Designator DescriptionBackplane to System Board Control Connections 171 Power Supply Output VoltagesServer Current Usage 173 Current maximum at voltage levelsDevice +3.3 +12 Calculating Power Usage Total Combined Power Used by Your SystemTotal Combined Wattage 175 Worksheet for Calculating DC Power UsageTotal Current Current maximum at Voltage levels Device +12177 System Board JumpersSystem Board Jumpers Configuration JumpersNormal Boot Pins default Jumper Bold DescriptionChassis Intrusion Detection 179Fault Resilient Booting FRB Updating the BiosFlash Memory 181 CPU SpeedRecovering the Bios Boot OptionPassword 183Beep Code Message Cmos Ports and Connectors Signal States185 System Board Layout System Board Layout187 System Board Connector LocationsPower Connector Auxiliary Power ConnectorI2C Connector Control Panel Connector Diskette Drive Port189 Wide/Fast 16-Bit Scsi Connector 191 IDE ConnectorFan Connectors Blower ConnectorsScsi Controller Activity LED Connector Server Management Connector Pin Signal Description193 Pin Signal ISA Connectors195 PCI ConnectorsMouse Keyboard Pin Signal Keyboard and Mouse Connectors197 Parallel PortVGA Video Port 199 Serial Ports200 Ports and Connectors Resetting the Server Solving ProblemsManually ProgrammedInitial System Startup Checklist203 Running New Application SoftwareAfter the System Has Been Running Correctly Additional Troubleshooting Procedures Preparing the System for Diagnostic Testing205 Monitoring Post Verifying Proper Operation of Key System LightsConfirming Loading of the Operating System Specific Problems and Corrective Actions Power Light Does Not Light207 System Cooling Fans Do Not Rotate Properly No Characters Appear on Screen Characters Are Distorted or Incorrect209 Diskette Drive Activity Light Does Not Light Incorrect or no Beep Codes211 Hard Disk Drive Activity Light Does Not LightProblems With Application Software Beeps Error Message and Conditions Error and Informational MessagesPost Beep Codes Post Beep CodesNormal Port-80 Codes Post Codes and Countdown CodesPort-80 Codes Port 80 Code Reason215 216 Solving Problems 217 218 Solving Problems Post Error Codes and Messages Post Error Codes and MessagesCode Error message 219220 Solving Problems 221 222 Solving Problems 223 224 Solving Problems Safety Compliance Regulatory Specifications aDeclaration of the Manufacturer or Importer 225CE Mark Electromagnetic Compatibility EMCElectromagnetic Compatibility Notice USA Europe EN55022227 English translation of the notice above Electromagnetic Compatibility Notices International229 Equipment Log BEquipment Log 231 Equipment Log281885-001