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http://www.tyan.com

Trinity i845

S2090

User’s Manual

Revision 1.00

Copyright © Tyan Computer Corporation, 2001. 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 owners including, but not limited to the following.

Tyan, Trinity S2090 are trademarks of Tyan Computer Corporation.
Intel, Intel Pentium, i845, combinations thereof are trademarks of Intel Corporation.
Award BIOS is a trademark of Phoenix Software.
Microsoft, Windows are trademarks of Microsoft Corporation.
IBM, PC, AT, PS/2 are trademarks of IBM Corporation.
Winbond is a trademark of Winbond Electronics Corporation.
Micronics is a trademark of Micronics Corporation.
Portable Document Format (PDF) is a trademark of Adobe Corporation.
Iomega, Zip are registered trademarks of Iomega Corporation.

Information contained in this document is furnished by Tyan Computer Corporation and has been
reviewed for accuracy and reliability prior to printing. Tyan assumes no liability whatsoever, and
disclaims any express or implied warranty, relating to sale and/or use of Tyan products including
liability or warranties relating to fitness for a particular purpose or merchantability. Tyan retains the
right to make changes to product descriptions and/or specifications at any time, without notice. In
no event will Tyan 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 document.

Содержание TRINITY I845

Страница 1: ...mark of Winbond Electronics Corporation Micronics is a trademark of Micronics Corporation Portable Document Format PDF is a trademark of Adobe Corporation Iomega Zip are registered trademarks of Iomeg...

Страница 2: ...Drives 2 14 Installing Add in Cards 2 15 Connecting PS 2 USB Serial Devices 2 16 Connecting the power supply 2 17 You re done Chapter 3 BIOS Setup 3 1 Standard CMOS Features 3 2 Advanced BIOS Feature...

Страница 3: ...3 http www tyan com...

Страница 4: ...llowing 1x Trinity i845 motherboard 1x Pentium 4 Heatsink Mounting Kit 1x 34 Pin floppy drive cable 1x Ultra DMA 100 66 33 IDE cable 1x Trinity i845 user s manual 1x Tyan driver CD If any of these ite...

Страница 5: ...oasting high speeds at low costs the Trinity i845 is the ideal platform for the Pentium 4 Remember to visit Tyan s Website at http www tyan com There you can find information on all of Tyan s products...

Страница 6: ...support Integrated I O One floppy connector supports up to two drives Two 9 pin 16550 based serial ports One 25 pin SPP ECP EPP parallel port One IR Tx Rx header 2 USB ports PS 2 keyboard and mouse po...

Страница 7: ...7 http www tyan com...

Страница 8: ...ard from the antistatic bag Unplug the power from your computer power supply and then touch the power supply For the safest conditions Tyan recommends wearing a static safety wrist strap 2 Hold the mo...

Страница 9: ...nd Power LEDs The Front Panel Connector J80 has been implemented for such purposes optional feature available on some Trinity i845 models J20 Infrared IrDA HM_INTR IR TX RST SW HDD LED GND IR RX VCC S...

Страница 10: ...S you will need to reset the CMOS The instructions are as follows 1 Power off the system 2 Close pins 2 3 on JP1 3 Wait about three seconds 4 Close pins 1 2 on JP1 then power on the system again By fo...

Страница 11: ...connectors FAN1 FAN2 FAN3 and FAN4 are 12V at 0 3A and only support cooling fans below or up to that rating Tyan takes no responsibility and will not be held liable for damage related to the misuse of...

Страница 12: ...12 http www tyan com 2 5 Thermal Trip header J5 This header is used to control the emergency overheat shutdown THERMTRIP J5 1 2 default is OPEN...

Страница 13: ...oard supports this feature when the PC tries to boot and finds the BIOS code corrupted the boot block will try to recover the BIOS code usually by reading it from a specially prepared floppy disk You...

Страница 14: ...14 http www tyan com 2 7 Processor HOT LED J10 This jumper let s you connect an LED on your chassis that will turn on if the CPU reaches a critical temperature J10 PROC HOT LED 2 1...

Страница 15: ...15 http www tyan com 2 8 Hard Drive LED J12 This jumper let s you connect an LED on your chasses that will light up when the IDE drives are in use HDD LED J12 2 1...

Страница 16: ...rt after the reset button is pushed The reset connector is part of the Front Panel J80 jumper block pins 5 and 7 2 10 BIOS Flash Utility You can upgrade the BIOS of this motherboard by using the Flash...

Страница 17: ...ard using the mounting hardware as shown in the examples below Remember not to over tighten any of the screws or you may risk breaking internal traces in the surrounding area or damage the motherboard...

Страница 18: ...33 unregistered unbuffered SDRAM memory Memory Installation Procedure Step1 Line your module up so that the pins fit into the socket There is only one way your DIMM can fit properly Make sure that the...

Страница 19: ...mber the following The CPU is a sensitive electronic component and can easily be damaged by static electricity Do not touch the CPU pins with your fingers You should be able to insert the CPU into the...

Страница 20: ...s design You should also take space into consideration when installing a cooling device make sure the cooling device is not too big or else you may end up damaging components around the CPU socket The...

Страница 21: ...ll chassis fans for increased cooling headers are provided to power those fans as well Chassis fan installation will vary depending on your chassis manufacturer s design Please check with your chassis...

Страница 22: ...ble see picture at right which has additional grounding wires This cable has been included with this motherboard for your convenience The UltraDMA 100 66 cable is backwards compatible with UltraDMA 33...

Страница 23: ...how to attach the floppy drive s Remember you can only have 2 floppy drives connected at any given time 3 5 connector 5 25 connector Coloredstripe indicates Pin 1 Drive B Drive A This connector goes C...

Страница 24: ...plugging the card in especially when installing long cards try to push the entire card in at one time Don t force one end of the card into the socket first and then the other or a rocking motion betw...

Страница 25: ...vary For details on installation of devices into the various ports shown below please consult your device s documentation device manufacturer or your dealer for details Connecting Serial and Parallel...

Страница 26: ...ower is turned on After connecting the power make sure the connector is seated firmly into its socket so it will not become loose or fall off when the computer is jostled or moved Step 1 Shown on the...

Страница 27: ...g the case back together you are done Installing a new motherboard may seem difficult but by following these directions you should have a fairly uneventful time installing our products If you do encou...

Страница 28: ...l processing memory and I O subsystems The BIOS has been customized by adding important but non standard features such as virus and password protection power management and detailed fine tuning of the...

Страница 29: ...e setup program While the basic look and function of the setup program remains more or less the same for all systems the appearance of your Setup options may or may not follow the same order listed in...

Страница 30: ...ek Default Enabled Enabled Disabled Toggles seeking of floppy drive during POST Boot Up NumLock Status Default On On Off Toggles NumLock during startup Gate A20 Option Default Fast Fast Normal Leave a...

Страница 31: ...ormance use Enabled Video BIOS Cacheable Default Disabled Enabled Disabled Toggles video card BIOS caching Leave as Default Video RAM Cacheable Default Disabled Enabled Disabled Toggles video card RAM...

Страница 32: ...eave as Default Resources Controller by Default Auto ESCD Auto ESCD Manual Defines whether system resources are controller by BIOS or by user IRQ Resources Leave as Default PCI VGA Palette Snoop Defau...

Страница 33: ...settings Jumper Settings see your HDD documentation for jumper settings of Drives IDE Channel 1 IDE Channel 2 1 M 2 M M 3 M S M 4 M S M S M Master S Slave Step 2 Next you should install the drives in...

Страница 34: ...is having difficulty initializing the video display Any other beep sequences that may or may not occur are probably due to memory problems If calling Tyan Tech Support be sure that you know how many b...

Страница 35: ...bility to return to the BIOS if the OS load process fails for some reason At that point the next IPL device is called upon to attempt loading of the OS BIOS Basic Input Output System the program that...

Страница 36: ...hich is capable of acting as a memory bank DMA Direct Memory Access channels that are similar to IRQs DMA channels allow hardware devices like soundcards or keyboards to access the main memory without...

Страница 37: ...t into BBS compliant devices describing those devices as capable of loading and executing an OS as well as being able to provide control back to the BIOS if the loading attempt fails IPL see Initial P...

Страница 38: ...system each time you add or change any part of your hardware PXE Preboot Execution Environment one of four components that together make up the Wired for Management 2 0 baseline specification PXE was...

Страница 39: ...sive Standby mode in this mode the video and hard drives shut down all other devices continue to operate normally Striping see RAID UltraDMA 33 66 100 a fast version of the old DMA channel UltraDMA is...

Страница 40: ...n http www tyan com 3 Contact your dealer for help BEFORE calling Tyan 4 Check the Tyan user group alt comp periphs mainboard tyan Returning Merchandise for Service During the warranty period contact...

Страница 41: ...n a circuit different from that of the receiver Consult the dealer on an experienced radio television technician for help Notice for Canada This apparatus complies with the Class B limits for radio in...

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