SOYO SY-7VCA-E Manuel utilisateur

SY-7VCA-E

Motherboard

Quick Start Guide

Hardware

Installation

Quick BIOS

Setup

Introduction

The SOYO CD

SOYO WOH

Function

SOYO™

SY-7VCA-E Motherboard

Socket 370 for Via Cyrix, Intel PIII & Celeron processors

VIA VT82C694X AGP/PCI Motherboard

66/100/133 MHz Front Side Bus supported

ATX Form Factor

Trademarks:

Soyo is the registered trademark of Soyo Computer Inc. All trademarks are the properties of

their owners.

Product Rights:

All names of the product and corporate mentioned in this publication are used for identification

purposes only. The registered trademarks and copyrights belong to their respective companies.

manual may be reproduced, transmitted, transcribed, translated into any other language, or

stored in a retrieval system, in any form or by any means, such as by electronic, mechanical,

magnetic, optical, chemical, manual or otherwise, without permission in writing from Soyo

Computer Inc.

Disclaimer:

Soyo Computer Inc. makes no representations or warranties regarding the contents of this

manual. We reserve the right to amend the manual or revise the specifications of the product

described in it from time to time without obligation to notify any person of such revision or

amend. The information contained in this manual is provided to our customers for general use.

Customers should be aware that the personal computer field is subject to many patents. All of

our customers should ensure that their use of our products does not infringe upon any patents. It

is the policy of Soyo Computer Inc. to respect the valid patent rights of third parties and not to

infringe upon or to cause others to infringe upon such rights.

Restricted Rights Legend:

Use, duplication, or disclosure by the Government is subject to restrictions set forth in

subparagraph (c)(1)(ii) of the Rights in Technical Data and Computer Software clause at

252.277-7013.

About This Guide:

This Quick Start Guide can help system manufacturers and end users in setting up and installing

the Motherboard. Information in this guide has been carefully checked for reliability; however,

to the correctness of the contents there is no guarantee given. The information in this document

is subject to amend without notice.

For further information, please visit our Web Site on the Internet. The address is

"http://www.soyo.com.tw".

7VCA-E Serial - Version 1.1 - Edition: May 2001

* These specifications are subject to amend without notice

SY-7VCA-E

Quick Start Guide

Introduction

Congratulations on your purchase of the

SY-7VCA-E

Motherboard. This

QuickStartGuide

illustrates the steps for installing and setting up your new Motherboard.

This guide provides all users with the basic steps of Motherboard setting and operation. For

further information, please refer to the

SY-7VCA-EMotherboard Users’Guide

that came

with your Motherboard.

Unpacking

When unpacking the Motherboard, check for the following items:

The SY-7VCA-E VT82C694X AGP/PCI Motherboard

This Quick Start Guide

The Installation CD-ROM

SOYO Bonus Pack CD-ROM

One IDE Device ATA 66 Flat Cable

One Floppy Disk Drive Flat Cable

SY-7VCA-E Quick Start Guide

Introduction

SY-7VCA-E Motherboard Layout

(Optional)

PRT

PS/2 KB

Connector

PS/2 Mouse

Connector

PCI Slot #1

PCI Slot #3

PCI Slot #4

PCI Slot #5

CPUFAN

IDE 1 IDE 2

FDC1

ATX Power

Socket 370

DIMM 2

DIMM 3

DIMM 1

COM1

COM2

PCI Slot #2

USB 1

SDRAM

VT82C694X

AGP Slot

Lithium

Battery

USB2

SIRCON

CHAFAN

Speaker

Power

LED

STR

LEDHDD

LED

Reset

PWRBT

JP5

ISA Slot

Via

VT82C686B

Flash BIOS

RJ1

JP10

SY-7VCA-E

Quick Start Guide

Introduction

Key Features

Supports Intel® processors

- FSB 66MHz: Celeron



(400-700MHz)

- FSB 100MHz: Pentium® III (500-

850MHz)

- FSB 133MHz: Pentium® III (533MHz-

1.13GHz)

Supports Via Cyrix processors

- FSB 100MHz: Cyrix III (500MHz-

600MHz)

- FSB 133MHz: Cyrix III (533MHz-

600MHz)

Supports 66/100/133 MHz Front Side

Bus Frequency

Auto-detect CPU voltage & (FSB)

Easy CPU settings in BIOS with the

“SOYO COMBO Setup”

PC99, ACPI

Ultra DMA33/66/100 (ATA 33/66/100)

Supports Wake-On-LAN (WOL)

Power-on by modem and RTC alarm

Supports onboard hardware monitoring

Supports suspend to RAM (STR)

Supports multiple-boot function

Supports SOYO Wizard On Hand

(WOH) function

5 x 32-bit bus master PCI slots

1 x 16-bit ISA slot.

1 x 64-bit AGP slot

4 x USB ports onboard

(USB1: 2 Ports, USB2: 2 Ports)

ATX power connector

RTC hardware to handle Y2K Century

Rollover

SY-7VCA-E Quick Start Guide

Hardware

Installation

To avoid damage to your Motherboard, please follow these simple rules while

handling this equipment:

Before handling the Motherboard, ground yourself by touching on to an unpainted

portion of the system's metal chassis.

Remove the Motherboard from its anti-static packaging. Hold the motherboard by the

edges and avoid touching its components.

Check the Motherboard for damage. If any chip appears to be loose, press carefully

to seat it firmly in its socket.

Follow the directions in this section which is designed to guide you through a quick and

correct method to install your new

SY-7VCA-E

Motherboard. For detailed information,

please refer to the

SY-7VCA-EMotherboardUser'sguideandTechnicalReference

online

manual on in the CD-ROM package that came with your Motherboard.

Gather and prepare all necessary components to complete the installation successfully:

Socket370 processor with built-in CPU cooling fan (boxed type)

SDRAM module(s)

Computer case with adequate power supply unit

Monitor

PS/2 Keyboard

Pointing Device (PS/2 Mouse)

Speaker(s) (optional)

Disk Drives: HDD, CD-ROM, Floppy drive…

External Peripherals: Printer, Plotter, and Modem (optional)

Internal Peripherals: Sound card, Modem and LAN cards (optional)

SY-7VCA-E

Quick Start Guide

Hardware

Installation

Install the Motherboard

To perform the installation of your new

SY-7VCA-E

Motherboard, follow the steps below:

Step 1. CPU Installation

Mark your CPU Frequency:

RecordtheworkingfrequencyofyourCPUthat

shouldbe clearly marked ontheCPUcover.

FSB66MHz

400MHz(66x6.0) 466MHz(66x7.0) 533MHz(66x8.0) 600MHz(66x9.0) 667MHz(66x10.0)

433MHz(66x6.5) 500MHz(66x7.5) 566MHz(66x8.5) 633MHz(66x9.5) 700MHz(66x10.5)

FSB100MHz

500MHz(100x5.0) 600MHz(100x6.0) 700MHz(100x7.0) 800MHz(100x8.0)

550MHz(100x5.5) 650MHz(100x6.5) 750MHz(100x7.5) 850MHz(100x8.5)

FSB133MHz

533MHz(133x4.0) 667MHz(133x5.0) 800MHz(133x6.0) 933MHz(133x7.0) 1.13GHz(133x8.5)

600MHz(133x4.5) 733MHz(133x5.5) 866MHz(133x6.5) 1000MHz(133x7.5)

CPU Mount Procedure:

To mount the Pentium® & Celeron

processor & VIA

Cyrix processor that you have purchased separately, follow these instructions.

Lift the socket handle up to a vertical position.

Align the blunt edge of the CPU with the matching pinhole edge on the socket.

Seat the processor in the socket completely and without forcing.

Then close the socket handle to secure the CPU in place.

Remember to connect the CPU Cooling Fan to the appropriate power

connector on the Motherboard.

Thefanis akeycomponentthatstabilizesthe

system.Itpreventstheequipmentfromoverheatingandprolongsthelifeof

yourCPU.

1 2

3 4

t37

cket37

SY-7VCA-E Quick Start Guide

Hardware

Installation

Step 2. Connections to the Motherboard

This section tells how to connect internal peripherals and the power supply to the Motherboard.

The internal peripherals consist of IDE devices (HDD, CD-ROM), Floppy Disk Drive, Chassis

Fan, Front Panel Devices (STR LED, Internal Speaker, Reset Button and IDE LED Switch.),

Wake-On-LAN card, VGA card, Sound Card, and other devices.

For more details on connecting internal and external peripherals to your new SY-7VCA-E

Motherboard, please refer to

SY-7VCA-EMotherboardUser'sGuideandTechnical

Reference

online manual on the CD-ROM.

Connectors and Plug-ins

Wake-On-LANHeader: JP10 StandardIrDA (Infrared Device Header): SIRCON

Pin1 Pin2 Pin3 Pin1 Pin2 Pin3 Pin4 Pin5

5V-SB GND MP_Wakeup VCC NC IRRX GND IRTX

USB2:( PORT1 ) USB2 : ( PORT2 )

Pin1 Pin2 Pin3 Pin4 Pin5 Pin6 Pin7 Pin8 Pin9 Pin10

VCC Data- Data+ GND NC VCC Data- Data+ GND GND

CPU Cooling Fan: CPUFAN ChassisFan:CHAFAN

Pin1 Pin2 Pin3 Pin1 Pin2 Pin3

GND 12V SENSOR GND 12V SENSOR

PowerLED

Pin1 Pin2 Pin3

5V NCGND

Speaker

Pin1 Pin2 Pin3 Pin4

5V NC NC Speakerout

HDDLED STRLED

¡°

PWRBT RESET

Pin1 Pin2 Pin1 Pin2 Pin1 Pin2 Pin1 Pin2

LEDAnode LED Cathode LEDAnode LED Cathode Power On/Off GND PowerGood GND

ATXPowerOn/Off:PWRBT

Connectyourpowerswitchtothisheader(momentaryswitchtype).

Toturnoff the system, press thisswitchand hold down for longer than4 seconds.

ATXPowerSupply: ATX PW

AttachtheATXPowercabletothisconnector.(ThismotherboardrequiresanATXpowersupply,anAT

powersupplycan NOTbe used.)

WhenusingthePower-OnbyPS/2Keyboardfunction,pleasemakesuretheATXpowersupplyisableto

provideatleast720mAonthe5VStandbylead(5VSB)inordertomeetthestandardATXspecifications.

Power LED

Speaker

Reset

PWRBT

STR LED

HDD LED

SY-7VCA-E

Quick Start Guide

Hardware

Installation

¡°

Note: The STR LED is connected to the Voltage that feeds the DIMM sockets. Therefore

the following table applies:Suspend to RAM Normal Operation Power Off

STR LEDBLINKING ONOFF

Step 3. Configure Memory

Your board comes with three DIMM sockets, providing support for up to 1.5GB of main

memory using unbuffered and registered DIMM modules from 8MB to 512MB. On this

motherboard, DRAM speed can be set independent from the CPU front side bus speed.

Depending on the DRAM clock speed setting in the BIOS setup, appropriate memory

modules must be used. For 66MHz DRAM speed, use PC66 memory; for 100MHz DRAM

speed, use PC100 memory; for 133MHz DRAM speed, use PC133 memory.

Memory Configuration Table

Number of

Memory Modules DIMM 1 DIMM 2 DIMM 3

RAM Type SDRAM / VCM SDRAM

Memory Module

Size (MB) 8/16/32/64/128/256/512 MB

Note:Always install memory modules in the order prescribed in this table.

SY-7VCA-E Quick Start Guide

Hardware

Installation

Step 4. Ratio Adjustment setting (RJ1)

Refer to the following table to set the Frequency Multiplier of your CPU. Configure the RJ1

jumper to the settings that match your CPU speed.

RJ 1 1234

1.5 Off On Off Off

2.0 On On On On

3On Off On On

3.5 On Off Off On

4Off On On On

4.5 Off On Off On

5Off Off On On

5.5 Off Off Off On

6On On On Off

6.5 On On Off Off

7On Off On Off

7.5 On Off Off Off

8Off On On Off

Note: SOYOdoesnotguaranteesystemstabilityifthe userover clocksthesystem.

Anymalfunctions dueto over-clocking arenotcoveredby thewarranty.

CMOS Clear (JP5)

In some cases the CMOS memory may contain wrong data, follow the steps below to clear

CMOS memory.

Clear the CMOS memory by momentarily shorting pin 2-3 on jumper JP5. This jumper

can be easily identified by its white colored cap.

Then put the jumper back to 1-2 to allow writing new of data into the CMOS memory.

CMOS Clearing Clear CMOS Data Retain CMOS Data

JP5Setting Short pin 2-3 for

atleast5 seconds to

clearthe CMOS

Shortpin1-2to

retain new settings

Note: You must unplug the ATX power cable from the ATX power connector when

performing the CMOS Clear operation.

123

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