Tyan Computer S2498 manual Connecting External Devices, Installing the Power Supply

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2.19 – Connecting External Devices

The standard devices you should expect to plug into the motherboard are keyboards, mice, and printer cables. The following diagram will detail the ATX port stack for the following board:

Although primarily to connect printers, the parallel printer port is also used for devices such as ZIP drives, external CD-RW drives, scanners, and other external devices. Serial ports, also known as COM ports, are primarily used to connect external modems and other RS-232C devices.

TIP: While the ports have been created to accept connectors in only one direction, make sure to be careful when inserting connectors. At times, attaching connectors in the incorrect orientation can damage, bend and or break the pins.

2.20 – Installing the Power Supply

There are two power connectors on your Tomcat K7M. By default, the Tomcat K7M requires that you have an ATX / ATX12V power supply that has a 20-pin and a 4-pin power connector. Do not use any other type of power supply.

Disconnect power supply from electrical outlet

1.Connect ATX / ATX12V 4-pin power connector.

2.Connect ATX / ATX12V 20-pin power connector.

3.Connect power cable to power supply to power outlet

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Contents Tomcat K7M Table of Contents Before you begin… Check the box contents Introduction OS Operating System Support PowerRegulatory Form FactorHow to install our products right…. the first time Board InstallationInstallation 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 Disconnect power supply from electrical outlet Connecting External DevicesInstalling the Power Supply Finishing Up Key Function Bios SetupStarting Setup Setup BasicsGetting Help Case of ProblemsSetup Variations 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 S3IRQ3,4, 5, 6, 7, 12, 13 Primary IntrIRQ8, 9, 10, 11 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 UtilityFlash Utility DiagnosticsMemory, Video, CPU Beep Codes Appendix I Glossary Page Mirroring see RAID Page Page Technical Support Returning Merchandise for ServiceDocument # D1650-101