TYAN THUNDER X User manual

S1952DLUThunderX
1-1
TyanS1952DLU
ThunderX
Motherboard User’s Manual
Revision 1.0
Copyright © Tyan Computer Corporation, 1998. All rights reserved. No part of this
manual may be reproduced or translated without prior written consent from Tyan
Computer Corp.
All registered and unregistered trademarks and company names contained in this
manual are property of their respective companies including, but not limited to the
following.
AMI BIOS is a trademark of American Megatrend Incorporated.
Windows is a trademark of Microsoft Corporation.
IBM, PC, AT, PS/2 are trademarks of IBM Corporation.
INTEL, Pentium II, Celeron, Xeon are trademarks of Intel Corporation.
S1952 Thunder X is a trademark of TYAN Computer Corporation.
Information contained in this publication has been carefully checked for accuracy and
reliability. In no event will Tyan Computer be held liable for any direct or indirect,
incidental or consequential damage, loss of use, loss of data, or other malady resulting
from errors or inaccuracies of information contained in this manual. The information
contained in this document is subject to change without notice.
PRINTED IN USA.

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TableofContents
1.Introduction.....................................................................................................1-4
Overview............................................................................................... 1-4
Icons..................................................................................................... 1-5
HardwareSpecifications/Features.................................................... 1-6
SoftwareSpecifications..................................................................... 1-8
TechnicalSupport............................................................................... 1-8
ReturningMerchandiseforService................................................. 1-9
2.BoardInstallation.......................................................................................... 2-1
Unpacking............................................................................................ 2-1
Installation........................................................................................... 2-1
SettingJumpers................................................................................... 2-3
QuickReferenceforJumpers............................................................. 2-3
MapofMotherboardJumpers.......................................................... 2-4
HardwareCMOS&PasswordReset................................................ 2-6
SoftPowerConnector......................................................................... 2-10
SpeakerConnectorInstallation......................................................... 2-10
HardwareReset Switch Connector Installation.............................. 2-10
ExternalSMI......................................................................................... 2-10
ChassisIntrusionAlarm Connector................................................. 2-11
CMOSRTC........................................................................................... 2-11
FlashEEPROM.................................................................................... 2-11
MemoryInstallation........................................................................... 2-12
CacheMemory..................................................................................... 2-15
CPUInstallation.................................................................................. 2-15
Add-onCardInstallation................................................................... 2-21
PowerSupplyInstallation.................................................................. 2-22
ConnectingIDE/ SCSI Cables andDevices................................... 2-23
ConnectingFloppyDrives................................................................ 2-24
ConnectingComandPrinterPorts................................................... 2-25
ConnectingUSBandPS/2ports....................................................... 2-26
3.BIOSConfiguration......................................................................................3-1
MainSetup........................................................................................... 3-2
AdvancedCMOSSetup.................................................................... 3-7
AdvancedChipsetSetup................................................................... 3-12
PowerManagementSetup................................................................. 3-18
PlugandPlaySetup............................................................................ 3-22
PeripheralSetup.................................................................................. 3-27
SupervisorandUserSecurity............................................................ 3-30

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LanguageUtility.................................................................................. 3-31
FlashWriterUtility.............................................................................. 3-31
4.SystemResources......................................................................................... 4-1
BeepCodes.......................................................................................... 4-1
TroubleshootingSystemProblems................................................. 4-2
DisplayedError Messages................................................................ 4-3
AppendixA-FrequentlyAskedQuestions.................................................... A-1
BootIssues.......................................................................................... A-1
Video Issues......................................................................................... A-3
CPUIssues........................................................................................... A-4
MemoryIssues.................................................................................... A-5
HardDrive/FloppyDrive Issues..................................................... A-6
BIOSIssues......................................................................................... A-7
DriverIssues........................................................................................ A-8
MiscellaneousIssues......................................................................... A-8
AppendixB-AdaptecUltra2LVDSCSI.........................................................B-1
Introduction......................................................................................... B-1
SettingUp SCSIPeripherals.............................................................. B-3
ConnectingSCSI Peripherals............................................................ B-4
AdditionalTermination Information................................................ B-7
InstallingAIC7896SCSISoftware.................................................... B-8
Troubleshooting................................................................................. B-9
AppendixC-Glossary....................................................................................... C-1

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Chapter 1
Introduction
Overview
The S1952DLU Thunder X is a quality, high performance motherboard de-
signed for dual Intel Pentium II Xeon microprocessors. This motherboard
utilizes the Intel 440GXAGPset and can support CPU speeds of 400MHz
through 500MHz, and host bus speeds of up to 100MHz.
The S1952DLU motherboard, with built-inAGPslot, provides high perfor-
mance capabilities that are ideal for a server environment and ideal for a wide
range of demanding applications such as CAD, CAM, CAE, desktop publish-
ing, 3D animation, and video production.
This integrated system board achieves high reliability with numerous features
and yet is small enough to be supported in an extendedATX form factor. Some
of the features included are onboard dual channel PCI PIO, Bus Master IDE
and UltraDMA/33, onboard floppy controller, onboard 32-bit PCI Ultra2 dual
channel SCSI, and onboard high speed I/O.
Flexibility and expendability have been designed into the Thunder X.With I/O
and drive controller support built onboard, the oneAGP slot, six PCI and one
ISA slot (one shared, seven usable slots) are free for numerous add-on
expansion cards.
chapter 1
Introduction

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INTRO
Remember to take a look at TYAN Computer’s web site located at
http://www.tyan.com.There you can find information on all ofTYAN’s
products along with FAQs, distributors list, drivers, and BIOS setting explana-
tions.
Icons
In order to help you navigate this manual and set up your system, we have
added several icons to our format.
This icon alerts you to particularly important details regarding the
setup or maintenance of your system. This icon often appears
next to information that may keep you from damaging your board
or system. While we will often point out the most vital paragraphs
in a chapter, you should always read every word in the text. Failing to do so
can lead to exasperation and expense.
Wherever possible, we have included step-by-step instructions
for setting up your system, which are indicated by this icon.
However, it is in your best interest to read an entire section (and
perhaps the entire manual) before you begin to fiddle with your motherboard.
While we have alerted you to potential dangers in several places
in the manual with this icon, these warnings should not be
regarded as the whole of your safety regimen. Never forget that
computers are electrical devices, and are capable of delivering a shock. Prevent
damage to yourself and to your board: always ensure that your system is
turned off and unplugged whenever you are working with it, and that you are
equipped with a static safety device.
procedure
1.
2.
3.
warning
!!
!!
!
important!

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Hardware Specifications/Features
ProcessorInformation •Two Slot 2 connectors
•Supports100MHz Bus (BIOS selectable)
•PentiumII Xeon 400-550MHz.CPU
•3 onboard VRM components
(2 for CPUs / 1 for L2 cache)
ChipsetInformation •Intel440GXAGPset
•Latest generation Slot 2 chipset
•NS351Super I/Ochipset
VoltageandPower •ATX power supply connector
Information •+12Vpower source for DC fan
onboard
•3.3VDRAM support
•Utilizes GTL+ bus to reduce power
consumption and EMI
MainMemory •Up to 2 GB memory support
•Four 168-pin DIMM sockets.
•SupportsSDRAMw/SPD,SDRAM+ECC
•100MHzSDRAM support
SystemManagement •ADM9240 sensor chip with onboard
alarm for heat, fan, and voltage
•Intel LANDesk Client Manager
software included
•Chassis intrusion detection capable.
•Power recovery after interrupt
ExpansionSlots •One 32-bitAGPslot.
•Six 32-bit PCI Bus Master slots.
•One 16-bit ISA slots.
•One shared PCI-ISA / seven usable slots.
Chapter 1
Introduction

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.
Ultra2LVDSCSIOn-board •Adaptec7896 controller
•32-bitDual channel PCI Ultra2 LVDSCSI
•Two 68-pin high density Ultra2 SCSI ports
•One50-pin single-ended SCSI-2 port
Chassis •IntelMarlinspikeMS440GXcompatible
Slot 2 chassis required.
PhysicalDimensions •ExtendedATX design.
•13.0inches x 12.0 inches.
•Requires IntelVenus compatible I/O
shield.
BIOSInformation •AMI Plug and Play flash BIOS.
•DeepGreen, EnergyStar,ACPI,
Year2000,andPC98compliant.
•Soft power-down, multiple boot
options.
•Win98/NT5 ready,DMI 2.0
compliant.
•PCI2.1,APM 1.1 compliant.
DiskDrive &System I/O •Two PCI bus mastering EIDE
channels.
•SupportsEIDECD-ROMs.
•PIO Mode 3 & 4 (up to 17MB/sec
DTR).
•Support for two floppy drives
(up to 2.88MB).
•TwoATX serial ports(16550 UARTs).
•OneATXECP/EPPparallelport.
•OneIR (InfraRed)I/O interfaceport.
•TwoATX USB rev 1.2 (universal serial
bus) ports.
•OneATX PS/2 mouse connector.
•OneATX PS/2 keyboard connector.

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Software Specifications
OS • Operates with MS-DOS,Windows
3.x,WindowsforWorkGroup3.x,
Windows 95, Windows 98, Windows
NT,OS/2,Novell Netware, and SCOUnix.
Technical Support
If a problem arises with your system, you should turn to your dealer for help
first. Your system has most likely been configured by them, and they should
have the best idea of what hardware and software your system contains.
Hence, they should be of the most assistance. Further, if you purchased your
system from a dealer near to you, you can actually bring your system in to
them to have it serviced, instead of attempting to do so yourself (which can
have expensive consequences). Please keep in mind that due to the volumes
of emails and technical support calls we receive, our response time may not
necessarily be immediate.
If your dealer is unable to assist you:
1) try our web page: http://www.tyan.com
2) user newsgroup: alt.comp.periphs.mainboard.tyan
3) technical support phone line: (510) 440-8808
Chapter 1
Introduction

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Returning Merchandise for Service
During the warranty period, contact your distributor or system vendor FIRST
for any product problems. This warranty only covers normal customer use and
does not cover damages incurred during shipping or failure due to the
alteration, misuse, abuse, or improper maintenance of products.
ForResellers Only:
A receipt or copy of your invoice marked with the date of purchase is required
before any warranty service can be rendered. You can obtain service by calling
the manufacturer for a Return MerchandiseAuthorization (RMA) number.The
RMA number should be prominently displayed on the outside of the shipping
carton and the package should be mailed prepaid, or hand-carried to the
manufacturer. TYAN will pay to have the board shipped back to you.

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Chapter 1
Introduction
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