Tyan Computer S2498 manual VGA Header J37, Internal Audio Connector Cdin

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2.11 – VGA Header (J37)

Signal	Pin	Pin	Signal
Descripti	Pin	Pin	Descripti
Descripti	#	#	Descripti
on	#	#	on
on			on
KEY	1	2	GND

Red	3	4	Green

Blue	5	6	GND

+5V CRT	7	8	GND

SDA

HSY NC

VSYNC

SCL

2.12 – Internal Audio Connector (CD_IN)

Pin4: CD_R

Pin3: GND

Pin2: GND

Pin1: CD_L

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Contents Tomcat K7M Table of Contents Before you begin… Check the box contents Introduction OS Operating System Support PowerRegulatory Form FactorBoard Installation InstallationHow to install our products right…. the first time Board Image Block Diagram S2498 Tomcat K7M Block DiagramBoard Parts, Jumpers and Connectors J37 JP13JP8, JP14 JP7, *JP15PIN S/PDIF Header J1 Cmos Reset JP13Default CmosAudio Header J5 USB Header JP210 *LAN2 LED Header *JP7, *JP15, *JP16 LAN1 LED Header JP8, JP14VGA Header J37 Internal Audio Connector CdinMounting the Motherboard = 9 Chips Memory Installation Procedure Installing the MemoryInstalling the Processor and Heatsink Attaching Drive Cables Finishing Installing the HeatsinkPage Page Installing Add-In Cards Connecting External Devices Installing the Power SupplyDisconnect power supply from electrical outlet Finishing Up Key Function Bios SetupStarting Setup Setup BasicsCase of Problems Setup VariationsGetting Help Main Bios Setup Exit Without Save Load Optimized DefaultsSupervisor / User Password Save & Exit SetupIDE Master / Slave Setup Standard Cmos FeaturesPhoenix AwardBIOS Cmos Setup Utility Standard Cmos Features Date / Time SetupHalt On VideoAdvanced Bios Features Typematic Delay Msec Boot Up Floppy SeekBoot Up NumLock Status Typematic Rate SettingSmall Logo EPA Show Hard Disk Boot PriorityFirst / Second / Third Boot Device Boot Other DeviceVideo RAM Cacheable Advanced Chipsets FeaturesSystem Bios Cacheable Memory Hole：Dram Timing Current FSB FrequencyCurrent Dram Frequency Dram ClockActive to CMD Trcd Dram Command RateWrite Recovery Time AGP ModeAGP Master 1 WS Write CPU Direct Access FBTVConnector AGP Fast WritePCI1/PCI2 Post Write Phoenix AwardBIOS Cmos Setup Utility CPU & PCI Bus ControlPCI Delay Transaction PCI1/PCI2 Master 0 WS WriteInit Display First Phoenix AwardBIOS Cmos Setup Utility Integrated PeripheralsVIA OnChip IDE Device Phoenix AwardBIOS Cmos Setup Utility Integrated PeripheralsVIA OnChip PCI Device Phoenix AwardBIOS Cmos Setup Utility Sata ModeIDE Prefetch Mode IDE HDD Block ModeOnChip Ehci Controller AC97 AudioMC97 Modem Onchip USB ControllerUR2 Duplex Mode Super IO Device Phoenix AwardBIOS Cmos Setup UtilityUart Mode Select IR Transmission DelayECP Mode Use DMA Use IR PinsParallel Port Mode EPP Mode SelectPower Management Setup Ac Loss Auto Restart Modem Use IRQSoft-Off by Pwrbtn Run Vgabois if S3 ResumePCI Master PowerOn by PCI CardRTC Alarm Resume USB Resume from S3Primary Intr IRQ8, 9, 10, 11IRQ3,4, 5, 6, 7, 12, 13 PnP/PCI Configurations PC Health Status Phoenix AwardBIOS Cmos Setup Utility PC Health StatusCPU Warning Temperature Shutdown TemperatureCPU Clock Frequency/Voltage ControlAuto Detect PCI Clk Spread SpectrumLoad Optimized Defaults Y/N? N Load Fail-Safe DefaultsLoad Optimized Defaults Load Fail-Safe Defaults Y/N? NEnter Password Supervisor/User Password SettingSave to Cmos and Exit Y/N? Y Password DisabledQuit without saving Y/N? Y Exit Without Saving Phoenix AwardBIOS Cmos Setup UtilityDiagnostics Memory, Video, CPU Beep CodesFlash Utility Appendix I Glossary Page Mirroring see RAID Page Page Technical Support Returning Merchandise for ServiceDocument # D1650-101