SUPER MICRO Computer X7DGU, X7DBU Front Control Panel Pin Definitions NMI Button, Power LED

Page 30

X7DBU/X7DGU User's Manual

C. Front Control Panel Pin Definitions

NMI Button

The non-maskable interrupt button header is located on pins 19 and 20 of JF1. Refer to the table on the right for pin definitions.

Power LED

The Power LED connection is located on pins 15 and 16 of JF1. Refer to the table on the right for pin definitions.

NMI Button

Pin Definitions (JF1)

Pin# Definition

19Control

20Ground

Power LED

Pin Definitions (JF1)

Pin# Definition

15+5V

16Ground

A.NMI

B.PWR LED

KB/MS0/1 USBCOM1

Bank4 Bank3

Fan6

Fan5

J9B1J9B2 J8B2J8B3J8B1

 

JKM1

 

 

 

JCOM1

Bank2

J7B3

 

 

Battery

J7B2

VGA

Bank1

J7B1

J15

 

 

LAN1

 

 

JLAN1

 

 

LAN2

 

 

JLAN2

UID

 

 

LAN

LE2 SW1

Rear

CTRL

 

 

PCI-X 133 MHz

 

 

J14

 

J11

 

UIO PWR

 

 

Buzzer

Fan7

J17

 

 

 

 

 

 

PWR SMB

 

 

 

 

 

 

SP1

CPU Fan1

 

 

 

 

 

 

 

 

DIMM4B

 

 

 

 

 

 

 

 

DIMM4A

 

 

 

 

 

 

 

 

DIMM3B

 

 

 

 

 

 

 

 

DIMM3A

 

 

 

 

 

 

 

 

DIMM2B

 

 

 

 

 

 

 

 

DIMM2A

 

 

CPU1

 

 

 

 

 

 

 

 

 

 

 

 

DIMM1B

 

 

 

 

 

 

 

 

DIMM1A

 

 

 

 

 

 

 

 

Intel 5000

 

 

 

 

 

 

 

 

(North Bridge)

 

 

 

 

 

 

 

 

 

 

 

CPU2

 

 

I2C2

I2C1

J9

J5

 

 

SATA0

SATA1-I

SATA2-I

J28

J27

SXB2: PCI-E x8

 

 

 

 

 

 

 

 

SXB1: PCI-E x16

 

 

 

-I

 

 

 

 

 

 

 

 

 

 

 

X7DBU

 

 

 

 

 

 

 

 

 

 

 

 

SGPIO1

 

 

 

 

Intel ESB2

 

J29

 

 

 

 

 

 

J30

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SGPIO2

 

 

 

 

(South Bridge)

 

 

 

 

 

 

 

 

 

 

Memory

BIOS

 

 

 

 

JWOR1

J7

JBT1

 

 

 

 

 

 

 

 

 

 

 

 

JPG1

 

 

Video

 

 

 

 

 

ES1000

 

 

 

 

 

 

 

Video CTRL

 

 

JWD

 

I/O

 

 

 

 

 

 

JK1

 

 

 

 

 

 

 

 

 

S

 

 

 

COM2

 

 

JWOL1

 

 

 

 

 

 

 

JPL1

JPL2

USB4

 

 

 

 

 

 

 

 

 

4-Pin PWR 8-Pin PWR

 

JPW2

JPW3

 

JPW1

 

 

 

20-Pin Main PWR

 

 

Fan1

 

 

JF1

 

 

CTRLFP

 

 

Fan2

 

 

JD1

 

 

LE1

 

 

JOH1

 

 

JP1

 

 

Fan3

 

 

Fan8

SATA3-I

SATA4-I

CPU FAN2

SATA5-I

 

 

IDE#1

 

 

SIMSO

 

 

Floppy

 

J18

SMB

J22

JL1

USB2/3

Fan4

Ground

X

BPower LED

HDD LED

NIC1 LED

NIC2 LED

OH/Fan Fail/ PWR Fail/UID LED

PWR Fail LED

Ground

Ground

20

19

 

NMIA

 

X

 

Vcc

UID Switch/Vcc

Vcc

Vcc

Blue_LED_Cathode (UID)/Vcc

Vcc

Reset

FP Reset Butto

PWR

FP Power Butt

2 1

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Contents Super Reproductive harm About This Manual Manual OrganizationConventions Used in the Manual Table of Contents Troubleshooting Bios AppendicesChecklist OverviewEurope Contacting SupermicroHeadquarters Asia-PacificX7DBU/X7DGU Image X7DBU/X7DGU Motherboard Layout Not drawn to scaleQuick Reference X7DBU/X7DGU Description Default SettingLE Indicators Description JumperChipset Motherboard FeaturesMemory Expansion SlotsOnboard I/O Acpi FeaturesDimensions OtherSystem Block Diagram for the X7DBU ESB2Xeon Quad-core/Dual-core Processor Features Chipset OverviewXeon Quad-core/Dual-core Processor Environmental Temperature Control Special FeaturesRecovery from AC Power Loss PC Health MonitoringMain Switch Override Mechanism Acpi FeaturesSlow Blinking LED for Suspend-State Indicator System Resource AlertPower Supply External Modem Ring-OnWake-On-LAN WOL Super I/O Page Precautions Static-Sensitive DevicesUnpacking Processor and Heatsink Installation Installation of the LGA771 ProcessorPage Installation of the Heatsink To Un-install the HeatsinkCEK Heatsink Installation Mounting the Motherboard in the Chassis Memory Support Installing DIMMsDimm Installation Memory performanceInstalling and Removing DIMMs Possible System Memory Allocation & AvailabilityControl Panel Connectors/IO Ports Back Panel Connectors/IO PortsBack Panel Connectors JF1 Header Pins FP Reset ButtoFront Control Panel Front Control Panel Pin Definitions NMI Button Power LEDPower LED Pin Definitions JF1 NMI Button Pin Definitions JF1HDD LED/FP UID Switch NIC1/NIC2 LED IndicatorsOH/Fan Fail/PWR Fail/FP UID LED Pin Definitions JF1 Power Fail LEDOverheat OH/Fan Fail/PWR Fail/FP UID LED OH/Fan Fail/PWR Fail/FP UID Indica Tor StatusReset Button Pin Definitions JF1 Reset ButtonPower Button Power Button Pin Definitions JF1Processor Power Connector Connecting CablesATX Power Connector ATX Power 20-pin Connector Pin DefinitionsUniversal Serial Bus USB Chassis IntrusionPin Fan Header Pin Definitions Fan HeadersKeylock Keylock Pin DefinitionsPS/2 Keyboard Mouse Port Pin Definitions ATX PS/2 Keyboard and PS/2 Mouse PortsSerial Ports Serial Port Pin DefinitionsWake-On-Ring Wake-On-LANWake-On-LAN Pin Definitions Power LED/Speaker Speaker Connector Pin DefinitionsGlan 1/2 Giga-bit Ethernet Ports OH/Fan Fail LED Pin Definitions Overheat LED/Fan Fail JOH1Overheat LED Pin Definitions SMB Header Pin DefinitionsPower SMB I2 C Connector VGA ConnectorUnit Identification Switches Sgpio HeadersGlan Enable Jumper Settings Jumper SettingsGlan Enable/Disable Explanation JumpersWatch Dog Enable/Disable Watch Dog Jumper Settings JWDCmos Clear VGA Enable/Disable VGA Enable/Disable Jumper Settings JPG1I2C Bus to PCI Slots Jumper Settings I2C Bus to PCI Slots 1/2Onboard Indicators Glan Activity Indicator Jumper SettingsGlan LEDs Onboard Power LED LE1 Onboard PWR LED Indicator LE1Floppy Connector StepSimso Ipmi Slot IDE Connector BaleSXB1/SXB2 Slots No Power Troubleshooting ProceduresBefore Power On Losing the System’s Setup ConfigurationTechnical Support Procedures Memory ErrorsFrequently Asked Questions Question How do I update my BIOS?Returning Merchandise for Service Question Whats on the CD that came with my motherboard?Starting the Setup Utility System BiosHow To Change the Configuration Data IntroductionRunning Setup Main Bios SetupPress the Delete key to enter Setup Main Bios Setup Menu Main Setup FeaturesUltra DMA Mode LBA Mode ControlTransfer Mode Sata Controller ModeSystem Memory ICH RAID Code Base Available when Sata RAID is EnabledSata Ahci Available when Sata RAID is Disabled Extended MemoryAdvanced Setup Cache Video Bios Area Power Loss ControlMemory Cache Cache System Bios Area Resume On Modem RingDiscrete Mtrr Allocation Cache Base 512K-640KCache Extended Memory PCI ConfigurationPCI Parity Error Forwarding Default Primary Video AdapterEmulated IRQ Solutions PCI Fast Delayed TransactionLarge Disk Access Mode Enable MasterLatency Timer Serr Signal ConditionCrystal Beach Features Memory Branch ModeHigh Temperature Dram Operation Branch 0/1 Rank Interleaving & SparingCore-Multi-Processing Available when supported by the CPU Clock Spectrum FeatureFrequency Ratio Available when supported by the CPU Machine Checking Available when supported by the CPUHardware Prefetcher Available when supported by the CPU C1 Enhanced Mode Available when supported by the CPUExecute Disable Bit Available when supported by the CPU Direct Cache Access Available when supported by the CPUKBC Clock Input Intel Eist Support Available when supported by the CPUI/O Device Configuration Serial Port aEvent Log Validity Floppy Disk ControllerDMI Event Logging Event Log CapacityBaud Rate Console RedirectionCOM Port Address Console TypeOverheat Alarm Peci Agent 1/2 Temperatures/System TemperatureHardware Monitor Fan Speed Control Modes System TemperatureFan1-Fan8 Speeds Voltage MonitoringSystem Event Logging Bios Post ErrorsBios Post Watch Dog Clear System Event LoggingSystem Event Log/System Event Log List Mode OS Boot Watch DogTimer for Loading OS Minutes Time Out OptionRealtime Sensor Data IPMI LAN ConfigurationVlan Tagging Default GatewayUpdate LAN Settings IP Address SourceSecurity Boot Boot Priority Order/Excluded from Boot OrdersExit Page Appendix a Post Error Beep Codes Recoverable Post Error Beep CodesPage Appendix B Installing the Windows OS Page Installing other Software Programs and Drivers Driver/Tool Installation Display ScreenConfiguring Supero Doctor Supero Doctor III Interface Display Screen-II Remote Control
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