Microsoft K7S5A, mainboard FPAUD1O Front panel MIC/Speaker Out header, USB1 Extended USB header

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Refer to the following for information on connecting the mainboard’s optional devices:

FP_AUD1O: Front panel MIC/Speaker Out header

This header allows the user to install auxiliary front-oriented microphone and line-out ports for easier access.

Pin	Signal Name	Pin	Signal Name

1	AUD_MIC	2	AUD_GND
3	AUD_MIC_BIAS	4	AUD_VCC
5	AUD_FPOUT_R	6	GND
7	HP_ON	8	KEY
9	AUD_FPOUT_L	10	GND

USB1: Extended USB header

The mainboard has USB ports installed on the rear edge I/O port array. Some computer cases have a special module that mounts USB ports at the front of the case. If you have this kind of case, use auxiliary USB connectors USB1 to

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Contents Copyright PrefaceDeclaration of Conformity Table of Contents Using the Mainboard Software Checklist Introducing the Mainboard IntroductionStandard Items Scheme FeaturesROM Choosing a Computer CaseMainboard Components Quick Guide Installing the Mainboard Safety PrecautionsInstalling the Mainboard in a Case Checking Jumper SettingsSetting Jumpers Jumper Settings Checking Jumper SettingsConnecting Case Components SPK1 Speaker ConnectorJP2 Onboard LAN LED Connections FPI Connector Installing the Processor Installing HardwareBefore installing the Processor CPU Installation ProcedureFollow these instructions to install the CPU Installing Memory ModulesDDR Sdram Module Installation ProcedureInstalling a Hard Disk Drive Installing a Hard Disk Drive/CD-ROMAbout IDE Devices About UltraDMAInstalling a CD-ROM/DVD Drive Installing a Floppy Diskette DriveFollow these instructions to install an add-on card Installing Add-on CardsConnecting Optional Devices USB1 Extended USB header FPAUD1O Front panel MIC/Speaker Out headerConnecting I/O Devices WOL1 Wake On LANIR1 Infrared port LPT1 External Connector Color CodingThis concludes . The next chapter covers the Bios Standard Configuration Using Bios About the Setup UtilityUsing Bios Running the Setup UtilityBios Navigation Keys Amibios Simple Setup Utility VersionDate & Time Standard Cmos FeaturesPri Master/Pri Slave/Sec Master/Sec Slave Floppy Drive A/Floppy Drive BAdvanced Setup Boot to OS/2 64MB Password CheckSystem Bios Cacheable Timing Setting ModePower Management Setup PCI / Plug and Play Setup Load Optimal Settings Load Best Performance SettingsFeatures Setup Onboard Parallel Port Parallel Port ModeParallel Port IRQ Parallel Port DMACPU Brand/Type/ Core Voltage/Ratio /Frequency CPU PnP SetupCPU Speed Dram FrequencySystem / CPU Temperature Hardware MonitorVoltage Measurements & FAN Speeds Change Password Change or Remove the PasswordExit Auto-installing under Windows Using the Mainboard Software About the Software CD-ROMSetup Tab Application TabRead Me Tab Running Setup Manual Installation AMI Flash Memory Utility Utility Software ReferenceWinFlash Utility MediaRing Talk Telephony SoftwareCD Ghost Recovery GeniusLanguage Genius PageABC