Intel LV-671 user manual +12V Ground Connector Dcin Type 4-pin DC power connector

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LV-671 User’s Manual				Hardware Setup
Connector: CN_12V
Type: 4-pin standard Pentium 4 +12V power connector
	Pin	Description	Pin	Description
	1	+12V	2	+12V
	3	Ground	4	Ground
Connector: DC_IN
Type: 4-pin DC power connector
	Pin	Description	Pin	Description
	1	+12V	2	Ground
	3	+12V	4	Ground

Connector: CPUFAN, SYSFAN

Type: 3-pin fan wafer connector

Pin

Description

Pin

Description

Pin

Description

1

Ground

2

+12V

3

Fan Control

Connector: CN_BPWR

Type: 4-pin P-type connector for +5V/+12V output

Pin

Description

Pin

Description

Pin

Description

Pin

Description

1

+5V

2

Ground

3

Ground

4

+12V

Note: Maximum output voltage: 12V/5A & 5V/3A

Connector: CN_SPWR

Type: 4-pin connector for +5V/+12V output

Pin

Description

Pin

Description

Pin

Description

Pin

Description

1

+12V

2

Ground

3

Ground

4

+5V

Floppy

ATAPI Drives

Relative Accessory

32	Power and Fan Connector

Image 32

Contents LV-671 User’s ManualLV-671 User’s Manual LV-671 User’s Manual Disclaimer TrademarkOther Accessories Packing ListHardware Cable KitHardware Setup IndexChapter LV-671 User’s Manual IndexLV-671 User’s Manual Index System Setup Bios Setup Appendix a I/O Port Pin AssignmentAppendix B Flash Bios Appendix C System ResourceLV-671 User’s Manual This Page is Left for Blank Introduction Product OverviewProduct Specification Multi-I/O PortCard Bus VGA Display InterfaceEthernet Interface Audio InterfaceSolid State Disk Interface Expansion InterfacePower and Environment Component Placement Component PlacementBlock Diagram Block DiagramHardware Setup Connector LocationLV-671 User’s Manual Hardware Setup Connector LocationJumper Reference Jumper ReferenceJumper Function Connector Reference Internal ConnectorExternal I/O connector Connector Function RemarkCPU Installation System SetupCPU Installation Memory Installation Memory InstallationCPU Cooler Installation Cooler SpecificationCooler Installation Guide CPU Cooler InstallationCmos Setup Cmos SetupJrtc Mode IDE Interface Jdom ModeIDE Interface Compact Flash Interface ModeManufacture Capacity Compact Flash InterfaceDisplay Interface Analog display interfaceDigital display interface Display InterfacePin Description Connector model Hirose DF13-40DP-1.25VPin Signal LV-671 User’s Manual Hardware Setup LCD installing guide Bios panel type selection form For 18-bit color For 24-bit color Output formatAudio Interface Audio InterfaceLV-671 User’s Manual Hardware Setup Connector Cnaudio Connector CdinEthernet Interface PinRJ45 Ethernet InterfacePower and Fan Connector Power and Fan connectorType 2 Use standard internal P4 power supply for CN12V +12V Ground Connector Dcin Type 4-pin DC power connector Gpio Interface Gpio InterfaceExpansive Interface Expansive InterfaceSignal Function Switch and IndicatorFunction Signal LV-671 User’s Manual This Page is Left for Blank System Setup Watchdog Timer SettingAudio Setting Audio SetupDisplay Device Setup Display Device SetupBefore you using your display device LV-671 User’s Manual System Setup LV-671 User’s Manual System Setup LV-671 User’s Manual System Setup Bios Setup Bios SetupLV-671 User’s Manual This Page is Left for Blank Appendix a I/O Port Pin Assignment IDE PortLV-671 User’s Manual Port Pin Assignment IDE PortIRQ Cblid CS1 CS3 Ideact Connector CNUSB1, CNUSB2 Floppy PortUSB Interface Floppy PortIrDA Port VGA PortLAN Port MI0+ MI1+ MI2+ MI3+Serial Port Serial PortLV-671 User’s ManualI/O Port Pin Assignment LV-671 User’s Manual This Page is Left for Blank Appendix B Flash Bios Flash Bios ProcedureLV-671 User’s Manual Flash Bios Flash ToolLV-671 User’s Manual This Page is Left for Blank Appendix C System Resource I/O Address MapLV-671 User’s Manual System Resource Address Range DeviceLV-671 User’s Manual System Resource Memory Address Map Memory Address MapRange Device System IRQ and DMA Resource C3.1 IRQIRQ Number Device System IRQ and DMA ResourceC3.2 DMA Channel DeviceTaiwan Commate Computer Inc Commell is our trademark of industrial PC division