SOYO SOYOTM manual Unpacking the Mainboard, Electrostatic Discharge Precautions

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Introduction

Unpacking the Mainboard

The mainboard package contains:

¥The 82430TX Mainboard

¥This UserÕs Guide

¥One IDE Bus Master driver diskette

Note: Do not unpack the mainboard until you are ready to install it.

Follow the precautions below while unpacking the mainboard.

1.Before handling the mainboard, ground yourself by grasping an unpainted portion of the systemÕs metal chassis.

2.Remove the mainboard from its anti-static packaging and place it on a grounded surface, component side up.

3.Check the mainboard for damage. If any chip appears loose, press carefully to seat it firmly in its socket.

Do not apply power if the mainboard appears damaged. If there is damage to the board contact your dealer immediately.

Electrostatic Discharge Precautions

Make sure you ground yourself before handling the mainboard or other system components. Electrostatic discharge can easily damage the components. Note that you must take special precaution when handling the mainboard in dry or air-conditioned environments.

Take these precautions to protect your equipment from electrostatic discharge:

¥Do not remove the anti-static packaging until you are ready to install the mainboard and other system components.

¥Ground yourself before removing any system component from its protective anti-static packaging. To ground yourself grasp the expansion slot covers or other unpainted portions of the computer chassis.

¥Frequently ground yourself while working, or use a grounding strap.

¥Handle the mainboard by the edges and avoid touching its components.

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Contents 5XA5 TX P54C/P55C PCI Mainboard User’s Guide Technical ReferenceSoyotm Table of Contents Page Introduction Electrostatic Discharge Precautions Unpacking the MainboardMainboard Layout w/ Default Settings TAG SramMainboard Default Setting Jumpers JP5 Cmos Clear JumperJP40 CE Test Jumper Pin JP2 Smart Detect CPU Voltage Function Auto/Manual Jumper JP37 Dimm Voltage Select JumperCPU Type Configuration Frequency SettingHardware Setup Ð1Ð3. CPU Jumper Settings P54C/P55C- 180/60 MHz Socket AMD K6 PR266 CPU Setting 4.0 x clock CPU Single/Dual Voltage Setting Single Voltage CPU SettingMemory Configuration Dual Voltage CPU SettingRAM Bank Installation Notice Cache ConfigurationMemory Configuration Table Cache Size and RAM LocationsMulti I/O Port Addresses JP43 CPU Cooling Fan Connector FDC FDC ConnectorATX PW ATX Power Supply Connectors IDE1/IDE2 On-board Primary/Secondary IDE HDD Connectors Reset Hardware Reset ControlHDD LED HDD LED Connector IR1 IR ConnectorSPK Speaker Connector PS/2 Mouse Conn. PS/2 Mouse ConnectorPRT Parallel Port Connector USB1/USB2 Universal Serial Bus ConnectorsBios Setup Standard Cmos Setup Bios Setup Drive a & B Video Halt OnCPU Internal Bios Features SetupQuick Power CacheSetting Chars/SecPCI/VGA Dram 64MBDram Timing Chipset Features SetupROM PCI/ISA Bios Chipset Features Setup Award SOFTWARE, INC Dram Leadoff TimingEDO/FP Sdram CASPower Management Setup Memory Hole At 15M- Choose Enabled or Disabled defaultROM PCI/ISA Bios Cmos Setup Utility Power Management Setup APM Bttn Primary/Secondary PNP/PCI Configuration SetupFloppy Disk Choose Enabled or Disabled Serial Port IDEPCI IRQ PCI IDE IRQINT# Load Setup Defaults Load Bios DefaultsPIO ROM PCI/ISA Bios Integrated Peripherals Award SOFTWARE, INCIntegrated Peripherals IDE Secondary Slave PIOUdma Parallel Port Mode IR Transmission DelayFIR Mode Use DMA ECP Mode Use DMASupervisor Password ÒEnter PasswordÓÒConfirm PasswordÓ User Password ROM PCI/ISA Bios Cmos Setup Utility IDE HDD Auto DetectionHard Disks Appendix CPU Setting List CPU Setting List Voltage Setting Possible CPUsMemory Configuration Spread Spectrum CPU System Hardware MonitorESC