EVGA 131-K8-NF44 manual Speaker connector Speak, Power LED PWR LED, IDE Activity LED HD LED

Page 27

Speaker connector: SPEAK

This 4-pin connector connects to the case-mounted speaker. See the figure below.

Power LED: PWR LED

The Power LED is light on while the system power is on. Connect the Power LED from the system case to this pin.

IDE Activity LED: HD LED

This connector connects to the hard disk activity indicator light on the case.

Reset Switch : RESET

This 2-pin connector connects to the case-mounted reset switch for rebooting your computer without having to turn off your power switch. This is a preferred method of rebooting in order to prolong the life of the system’s power supply. See the figure below.

Power Switch: PWR BTN

This 2-pin connector connects to the case-mounted power switch to power ON/ OFF the system.

PWRLED

Pin 1

SPEAK

Pin 1

VCC5

GND

NC

SPKR

JW FP

Pin 1

PWR LED

 

 

PWRBTN

VCC5

PWRLED

PWRBTN

GND

VCC5

HDDLE

GND

RSTSW NC

HDLED

System Case Connections

RESET

EVGA Corporation 2900 Saturn St. Suite B, Brea, CA 92821 Phone: 888 / 881-EVGA - 714 / 528-4500 - Fax: 714 / 528-4501

Page 26

Image 27
Contents Page USER’S Manual For Evga NFORCE4 Motherboard CPU Support Table of Contents Chapter Introduction of nForce4 Motherboards Motherboard FeaturesPage Specifications JP9 Jbat Sysfan Layout Diagram & Jumper SettingsHeader Name Description JUMPERS, CONNECTORS, HEADERS, and SocketsConnector Name Description Jumper Name DescriptionPCI1 Socket/Slot Name DescriptionClosed Normal Closed Clear Cmos Hardware Installation Hardware Installation StepsKeyboard Function Enabled/Disabled JP1 USB Power On function Enabled/Disabled JP9Install CPU Glossary CPU ZIF mPGAB Socket About AMD Athlon64 939-pin CPUsTotal Memory Install MemoryValid Memory Configurations Bank Pin DimmDIMM1 & DIMM3 Dual Channel DIMM2 & DIMM4 Dual Channel Assigning IRQs For Expansion Card Expansion Cards Procedure For Expansion Card InstallationInterrupt Request Table For This Motherboard PCI-Express SlotsFrom TOP to Bottom Priority Standard function Standard Interrupt AssignmentsSLI Bridge for Nvidia SLI Supported VGA Cards Page PIN ROW1 ROW2 Connectors and Headers Power Connector 24-pin block AtxpwrATX 12V Power Connector 4-pin block ATX12V PS/2 Mouse & PS/2 Keyboard Connector KBFireWire/USB connector CN1 CEN/LEF Blackness MIC PinkPin Floppy drive Connector 34-pin block FDDPrimary IDE Connector 40-pin block IDE1 COM2/PARALLEL/SPDIF OUTSLI Select Mode Jumpers JP2, JP3, JP4, JP5, JP6, JP7, JP8 Serial-ATA Port connector SATA1 / SATA2 / SATA3/ SATA4Headers Line-Out/MIC Header for Front Panel 9-pin Audio AudioUSB Port Headers 9-pin USB1/USB2/USB3 Power Switch PWR BTN Speaker connector SpeakPower LED PWR LED Reset Switch ResetFireWire Header IEEE11394 FAN Headers 3-pin CPUFAN, CHAFAN1, SYSFAN1~2, FAN5CD Audio-In Headers 4-pin Cdin Supplemental SLI Power J1 Beep Meaning Starting Up Your ComputerEntering Setup Introducing BiosDriver Installation RAID Installation Quick Debug Port Post Codes AppendixBoot Block Post Codes FCC Compliance Information COPYRIGHTS, TRADEMARKS, NoticesWarranty Information Limited Warranty Contacting Customer Service Useful InformationInformation to Keep Handy Before Calling