Intel IB865, 865G user manual J1 System Function Connector, Speaker Pins 1

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INSTALLATIONS

J1: System Function Connector

J1 provides connectors for system indicators that provide light indication of the computer activities and switches to change the computer status. J1 is a 20-pin header that provides interfaces for the following functions.

Hard Disk Drive LED Not Defined

SMI / Hardware Switch

Speaker

Reset Switch

ATX Power On Switch

Power LED

Speaker: Pins 1 - 4

This connector provides an interface to a speaker for audio tone generation. An 8-ohm speaker is recommended.

Pin #	Signal Name
1	Speaker out
2	No connect
3	Ground
4	+5V

Power LED: Pins 11 - 15

The power LED indicates the status of the main power switch.

Pin # Signal Name

11 Power LED

12 No connect

13 Ground

14 No connect

15 Ground

22	IB865 User’s Manual

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Contents USER’S Manual VersionAcknowledgments Table of Contents IB865 User’s Manual Checklist IntroductionProduct Description Specifications CPUBoard Dimensions Installations Installing the CPU ATX Power Installation Installing the MemorySetting the Jumpers Jumper Locations on IB865 JP1 Clear Cmos Contents JP5/6/7/8/9/10/11 CRT VGA Signal SelectJP13 Primary LAN Enable/Disable JP14 DiskOnChip Address SelectJP2 Panel Voltage Setting J4 TV out ConnectorJP1 TV Type Select JP2 Lvds Panel Power SelectJ2, J3 Lvds Connectors 2nd channel, 1st channel Jumper and Connectors on IBA110 J1 Tmds Panel Connector J2 CRT2 / TV-Out ConnectorJ5, J6 Lvds Connectors 2nd channel, 1st channel J3 Panel Inverter Power ConnectorJ4 VGA Chipset Fan Power Connector JP1 Lvds Panel Power SelectSW1 Lvds Resolution Select Connectors on IB865 Connector Locations on IB865 IDE1, IDE2 Eide Connectors IRQ15FDD1 Floppy Drive Connector CN1 ATX 12V/+12V Power ConnectorJ7 External ATX Power Connector CN2, CN3 USB ConnectorsJ3 CPU Fan Power Connector J8, J9 System Fan Power ConnectorJ1 System Function Connector Speaker Pins 1SMI/Hardware Switch Pins 6 J2 Parallel Port Connector J4, J5 COM1 and COM2 Serial Ports ConnectorJ12 CD-In Audio Connector J10 Wake On LAN ConnectorJ11 External Audio Connector J13, J14 Serial ATA Sata ConnectorsJ17 IrDA Connector J15 VGA CRT ConnectorJ16, J18 External PS/2 Keyboard and Mouse Connector J21 Gigabit LAN RJ45 Connector J19 PS/2 Keyboard and Mouse ConnectorJ20 Primary RJ45 Connector AGP1 MicroAGP Connector for IBA110 / IBA120Watchdog Timer Configuration Sample CodeName DisableWatchdog None Name LockChip None Bios Setup Bios Introduction Bios SetupPhoenix AwardBIOS Cmos Setup Utility Standard Cmos Setup DateDrive a / Drive B TimeIDE Primary HDDs / IDE Secondary HDDs Video Halt OnHard Disk / CD-ROM Boot Priority Advanced Bios FeaturesCPU Feature Virus WarningBoot Other Device Quick Power On Self TestFirst/Second/Third Boot Device Boot Up Floppy SeekTypematic Rate Chars/Sec Typematic Delay MsecApic Mode Security OptionDram RAS# to CAS# Delay Advanced Chipset FeaturesActive to Precharge Delay Dram Timing SelectableAGP Aperture Size On-Chip VGA Boot DisplayVideo Connector On-Chip Frame Buffer SizeIntegrated Peripherals IDE Primary/Secondary Master/Slave PIO IDE HDD Block ModeOnChip Primary/Secondary PCI IDE IDE Primary/Secondary Master/Slave UdmaPower After PWR-Fail Uart Mode SelectParallel Port Mode Onboard Lan Boot ROMAcpi Function Power Management SetupPower Supply Type HDD Power Down Power ManagementSuspend Mode Video Off MethodReload Global Timer Events Power On by RingResume by Alarm CPU THRM-ThrottlingReset Configuration Data PNP/PCI ConfigurationsPNP OS Install Resources Controlled byShutdown Temperature CPU Warning TemperatureTemperatures/Fan Speeds/Voltages Temperature/CPU/Chassis Fan Failure WarningSpread Spectrum Frequency/Voltage ControlAuto Detect PCI Clk Set Supervisor/User Password Load Fail-Safe DefaultsLoad Setup Defaults Save & Exit SetupDrivers Installation Intel 865G Chipset Software Intallation Utility Drivers Installation Drivers Installation Intel 865G Chipset Graphics Driver Drivers Installation Realtek AC97 Codec Audio Driver Installation Intel PRO LAN Drivers Installation