Viglen Vig566s User Manual

Vig566s Motherboard Manual

C O M P U T E R S N E T W O R K S S O L U T I O N S..

Vig566s

Motherboard Manual

Vig566s Motherboard Manual

Viglen, EMC and the ‘CE’ mark

CE Marking

European standards are being harmonised across borders. If products comply with the same standards in all European countries, product exporting and importing is made simple - paving our way to a common market. If you buy a product with a 'CE' mark on it (shown below), on the box, in the manual, or on the guarantee - it complies with the currently enforced directive(s).

Introduction to EMC

EMC (Electromagnetic Compatibility) is the term used to describe certain issues with RF (Radio Frequency) energy. Electrical items should be designed so they do not interfere with each other through RF emissions. E.g. If you turn on your microwave, your television shouldn't display interference if both items are CE marked to the EMC directive.

If emitted RF energy is not kept low, it can interfere with other electrical circuitry - E.g. Cars Automatic Braking Systems have been known to activate by themselves while in a strong RF field. As this has obvious repercussions ALL electrical products likely to cause RF related problems have to be 'CE' marked from 1st January 1996 onwards.

If a product conforms to the EMC directive, not only should its RF emissions be very low, but its immunity to RF energy (and other types) sho uld be high. The apparatus has to resist many 'real world' phenomena such as static shocks and mains voltage transients.

Viglen’s Environment laboratory

To gain a 'CE' mark, the Viglen computer range has had to undergo many difficult tests to ensure it is Electromagnetically Compatible. These are carried out in the in-house 'Environment lab' at Viglen Headquarters. We have made every effort to guarantee that each computer leaving our factory complies fully with the correct standards. To ensure the computer system maintains compliance throughout its functional life, it is essential you follow these guidelines.

? Install the system according to Viglen’s instructions ? If you open up your Viglen:

? Keep internal cabling in place as supplied. ? Ensure the lid is tightly secured afterwards ? Do not remove drive bay shields unless installing a 'CE' marked peripheral in its place ? The clips or ‘bumps' around the lips of the case increase conductivity - do not remove or damage. ? Do not remove the ferrite ring from the L.E.D cables. ? Only use your Viglen computer with 'CE' marked peripherals

This system has been tested in accordance with European standards for use in residential and light industrial areas-this specifies a 10 meter testing radius for emissions and immunity. If you do experience any adverse affects which you think might be related to your computer, try moving it at least 10 meters away from the affected item. If you still experience problems, contact Viglen’s Technical Support department who will put you straight through to an EMC engineer - s/he will do everything possible to help. If modifications are made to your Viglen computer system, it might breach EMC regulations. Viglen take no responsibility (with regards to EMC characteristics) of equipment which has been tampered with or modified.

This symbol on the product or on its packaging indicates that the product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. The recycling of materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or Viglen Ltd.

Vig566s Motherboard Manual

Copyrights and Trademarks

Please note

The material in this manual is subject to change without notice.

Trademarks

Microsoft, Windows, Windows NT, Windows 95,Windows 98, Windows ME, Windows 2000 Pro, Windows XP Pro and MS-DOS are registered trademarks of Microsoft Corporation. IBM PC, XT, AT and PS/2 are trademarks of International Business Machines Corporation. Pentium and Pentium Pro are registered trademarks of Intel Corporation. AMI BIOS is a registered trademark of American Megatrends. All other trademarks are acknowledged. JAC-UP, Genie, Contender, Dossier, Vig, Viglen, and Envy are trademarks of Viglen Limited.

This manual and all accompanying software and documentation are copyrighted and all rights reserved. This product, including software and documentation, may not, in whole or in part, be copied, photocopied, translated or reduced to any electronic or machine-readable form, without prior written consent except for copies retained by the purchaser for backup.

Liability

No warranty or representation, either expressed or implied, is made with respect to this documentation, its quality, performance, merchantability or fitness for a particular purpose. As a result the documentation is licensed as is, and you, the licensee, are assuming the entire risk as to its quality and performance. The vendor reserves the right to revise this operation manual and all accompanying software and documentation and to make changes in the content without obligation to notify any person or organisation of the revision or change.

In no event will the vendor be liable for direct, indirect, special, incidental or consequential damages arising out of the use or inability to use this product or documentation, even if advised of the possibility of such damages. In particular, the vendor shall not have liability for any hardware, software or data stored or used with the product, including the costs of repairing, replacing or recovering such hardware, software or data.

Vig566s Motherboard Manual

Contents

Chapter 1: Motherboard Overview 5

Feature Summary 6 Motherboard Special Features 8 Additional BIOS Features 9 Onboard LED Support 10 System Board Components 11 Back Panel Connectors 15

Chapter 2: System Board Options 18

Overview of Jumper Settings 20 Motherboard Jumper Settings 21 Motherboard Connectors 23 Central Processing Unit (CPU) 31 System Memory 36 Expansion Slots (PCI & PCI-Express) 40 Replacing the Clock/CMOS RAM Battery 42

Chapter 3: So lving Problems 43

Resetting the System 43 Troubleshooting Procedures 44 Problems Operating Add-in Boards 45 Problems & Suggestions 46

Chapter 4: System BIOS 48

What is the BIOS? 48

The Power -On Sequence 48 Managing and Updating your BIOS 49 AFUDOS Utility 49 BIOS Setup Program 51 BIOS Menu Screen 53 BIOS Main Menu 56 Primary, Third and Fourth IDE Master/Slave Sub- menu 56

IDE Configuration Sub-menu 58

Vig566s Motherboard Manual

System Information Sub-menu 59

BIOS Advanced Menu 60 USB Configuration Sub-menu 60 CPU Configuration Sub-menu 61 Chipset Sub-menu 63 Onboard Devices Configuration Sub-menu 65 PCI PnP Sub-menu 66

BIOS Power Menu 68 APM Configuration Sub-menu 69 Hardware Monitoring Sub-menu 71

BIOS Boot Menu 72 Boot Device Priority Sub-menu 73 Boot Settings Configuration Sub-menu 73 Security Sub-menu 74

BIOS Exit Menu 77

Chapter 5: Glossary 79

Notes 83

Chapter 7: Suggestions 84

Vig566s Motherboard Manual

Chapter 1: Motherboard Overview

Introduction

This manual describes the Viglen VIG566S motherboard inside your computer. The motherboard is the most important part of your computer. It contains all of the CPU, memory and graphics circuitry that make the computer work.

The motherboard contains the very latest CPU design, the Intel Pentium 4™ processor, which includes Intel NetBurst® Microarchitecture with 800 MHz system bus, Internet Streaming SIMD Extensions, Intel Hyper-Threading Technology hardware support for multi -threaded applications and Intel’s Extended Memory 64-bit technology (EM64T). All of which are designed to vastly improve both multimedia and communications on your PC. The combination of this technology and Viglen expertise make this a formidable computer.

The motherboard contains the very latest CPU design that supports the Intel® Pentium® 4 family including Hyper-Threading enabled CPU’s and the very latest Extreme Edition CPU’s. All of the supported CPU’s include Intel’s® MMX Technology. MMX technology adds a total of 57 new instructions to the CPU, all of which are designed to vastly improve both multimedia and communications on your PC. The combination of the Intel® processor, MMX technology and Viglen expertise make this a formidable computer.

This manual contains technical information about the Viglen VIG566S motherboard and other hardware components inside your computer. If you are new to computers we recommend that you read the user guide first. If you are an experienced computer user this manual should provide all the information you will need to perform simple upgrades and maintenance.

We hope that this manual is both readable and informative. If you have any comments for suggestions about how we could improve the format then please fill out the form at the back of the manual and send it to us.

Above all we hope that you enjoy using your Viglen computer.

Vig566s Motherboard Manual

Feature Summary

The Vig566s motherboard supports Intel® Pentium® 4 and Celeron® processors with up to 1MB of second-level cache integrated in a LGA775 Socket package operating at speeds up to 3.8GHz.

The motherboard features:

Form factor:

? Micro ATX form factor: 9.6 in x 9.6 in (24.5 cm x 24.4 cm)

CPU Support:

? LGA775 socket for Intel® Pentium® 4/Celeron processor ? Compatible with Intel® PCG 04A and 04B processors

? Supports Intel® Hyper-Threading Tech nology

Chipset Support:

? Northbridge: Intel® 915G Graphics Memory Controller Hub (GMCH)

? Southbridge: Intel® ICH6

Front Side Bus (FSB):

? 800/533 MHz

Memory Support:

? Dual-channel memory architecture ? 4 x 184-pin DIMM sockets support unbufferred non-ECC

? 400/333 MHz DDR memory modules

Graphics Support:

? Integrated Intel® Graphics Media Accelerator 900

Expansion Support:

? 1 x PCI Express x16 slot for discrete graphics card ? 1 x PCI Express x1 slot ? 2 x PCI slots

Storage Support:

? Intel® ICH6 Southbridge supports:

o 1 x Single-channel Ultra DMA 100/66/33

Vig566s Motherboard Manual

o 4 x Serial ATA

High Definition Audio Support:

? Realtek® ALC861 8-channel CODEC

? S/PDIF out interface support

LAN Support:

? Intel® Pro1000VE PCI Gigabit Ethernet LAN controller

USB Support:

? Supports up to 8 USB 2.0 ports

BIOS Features:

? 4 MB Flash ROM, AMI BIOS, PnP, DMI2.0, SM BIOS 2.3, WfM2.0

Rear Panel Port Support:

? 1 x PS/2 mouse port ? 1 x Parallel port ? 1 x LAN (RJ-45) port ? 8-channel audio ports ? 4 x USB 2.0 ports ? 1 x VGA port ? 1 x Serial port

? 1 x PS/2 keyboard port

Internal Connectors:

? 1 x Floppy disk drive connector ? 1 x Primary IDE connector ? 1 x PCI IDE connector ? 4 x Serial ATA connectors ? 1 x CPU fan connector ? 1 x Chassis fan connector ? 2 x USB 2.0 connectors ? 1 x 24-pin ATX power connector ? 1 x 4-pin ATX 12 V power connector ? 1 x Optical drive audio connector ? 1 x Front panel High Definition Audio connector ? 1x Chassis intrusion connector ? 1 x Speaker Out connector ? 1 x Digital audio connector ? 1 x System panel connector

Vig566s Motherboard Manual

Power Requirements:

? ATX power supply ( with 24-pin and 4-pin 12 V plugs)

? ATX 12 V 2.0 compliant

Motherboard Special Features

Latest Processor Technology

The motherboard comes with a 775-pin surface mount Land Grid Array (LGA) socket designed for the Intel® Pentium® 4 processor in the 775-land package. The motherboard supports the Intel® Pentium® 4 processor with 533 and 800 MHz Front Side Bus (FSB). The motherboard also supports the Intel® Hyper-Threading Technology and is fully compatible with Intel® 04B and 04A processors.

Intel 915G

The Intel® 915G graphics memory controller hub (GMCH) and the ICH6 I/O controller hub provide the vital interfaces for the motherboard. The GMCH features the Intel® Graphics Media Accelerator 900, an integrated graphics engine for enhanced 3D, 2D, and video capabilities. The GMCH provides the interface for a processor in the 775-land package with 533/800 MHz front side bus (FSB), dual channel DDR at speeds of up to 400 MHz, and PCI Express x16 interface for a graphics card.

The Intel® ICH6 Southbridge represents the sixth generation I/O controller hub that provides the interface for PCI Express and 8-channel high definition audio.

Dual Channel DDR Memory Support

Employing the Double Data Rate (DDR) memory technology, the motherboard supports up to 4 GB of system memory using DDR 400/333 DIMMs. The ultra-fast 400 MHz memory bus delivers the required bandwidth for the latest 3D graphics, multimedia, and Internet applications.

PCI Express Interface

The motherboard fully supports PCI Express, the latest I/O interconnect technology that speeds up the PCI bus. PCI Express features point-to-point serial interconnections between devices and allows higher clock speeds by carrying data in packets. This high speed interface is software compatible with existing PCI specifications.

Serial ATA Technology

Vig566s Motherboard Manual

The motherboard supports the Serial ATA technology through the Serial ATA interfaces and the Intel® ICH6. The SATA specification allows for thinner, more flexible cables with lower pin count, reduced voltage requirement, and up to 150 MB/s data transfer rate.

8-Channel High Definition Audio

Onboard is the Realtek® ALC861 7.1 -channel audio CODEC. This CODEC is fullycompliant with Intel® High Definition Audio standard (192 KHz, 24-bit audio). With the CODEC, 8-channel audio ports, and S/PDIF interfaces, you can connect your computer to home theatre decoders to produce crystal-clear digital audio.

S/PDIF Digital Sound Ready

The motherboard supports the S/PDIF Out function through the S/PDIF interface at mid board. The S/PDIF technology turns your computer into a high-end entertainment system with digital connectivity to powerful audio and speaker systems.

USB 2.0 Technology

The motherboard implements the Universal Serial Bus (USB) 2.0 specification, dramatically increasing the connection speed from the 12 Mbps bandwidth on USB

1.1 to a fast 480 Mbps on USB 2.0. USB 2.0 is backward compatible with USB 1.1.

Additional BIOS Features:

Crash Free BIOS 2

This feature allows you to restore the original BIOS data from the support CD in case when the BIOS codes and data are corrupted. This protection eliminates the need to buy a replacement ROM chip.

Q-Fan Technology

The ASUS Q-Fan technology smartly adjusts the fan speeds according to the system loading to ensure quiet , cool, and efficient operation.

EZ Flash BIOS

With the ASUS EZ Flash, you can easily update the system BIOS even before loading the operating system. No need to use a DOS-based utility or boot from a floppy disk.

MyLogo

Vig566s Motherboard Manual

This feature allows you to personalise and add style to your system with customisable boot logos.

Onboard LED Support

The motherboard comes with a standby power LED that lights up to indicate that the system is ON, in sleep mode, or in soft -off mode. This is a reminder that you should shut down the system and unplug the power cable before removing or plugging in any motherboard component. The illustration below shows the location of the onboard LED.

Figure 1: Motherboard LED

Vig566s Motherboard Manual

System Board Components

Figure 2: Motherboard Layout & Components

Table 1: Motherboard Connections

A: Front Panel Audio Connector O: Parallel IDE (P-ATA) connector B: Realtek ALC861 audio codec P: Power connector (24 way ATX2.2) C: Aux/CD internal audio connector Q: Intel® 82801FB I/O Controller Hub (ICH6) D: PCI Conventional bus add-in card connectors R: Serial ATA (S-ATA) connectors E: Intel Pro1000VE PCI Gigabit Ethernet Controller S: Front panel connector F: PCI Express x16 bus add -in card connector T: 4 Mbit Firmware Hub (FWH) G: Back panel connectors U: Front panel USB connectors H: +12V power connector (ATX12V) V: Front panel USB connectors I: LGA775 processor socket (Socket T) W: Battery J: Rear chassis fan connector X: ITE 8211 controller (not fitted) K: Processor fan connector Y: Power to motherboard LED L: DIMM Channel A & B Sockets Z: Intel® 82915G Graphics Memory

Controller Hub (GMCH) M: I/O controller AA: PCI Express x1 bus add -in card N: Floppy drive connector BB: SPIDIF_OUT (not fitted)

Vig566s Motherboard Manual

Overview of System Board Components

A – Front Panel Audio Connector

This connector allows for the use of front facing audio in a desktop chassis. The connector allows the signal to be passed through from the rear connector to the front connector.

B – Realtek ALC861 audio codec

Decodes different audio formats.

C – Aux/CD internal audio connector

Allows the audio from the CD-ROM to be run though the internal audio via an analogue cable.

D – PCI Conventional bus add-in card connectors

Allows a PCI device to be fitted such as a fire wire card or wireless card.

E – Intel Pro1000VE PCI Gigabit Ethernet Controller

Onboard LAN controller.

F – PCI Express x16 bus add-in card connector

Allows a PCI Express x16 device to be fitted to the motherboard. E.g. Graphics card

G – Back panel connectors

The ports on the back panel include: PS/2, Parallel, Serial, VGA, 4 x USB, RJ45 and 6 x 3.5mm audio jack sockets.

H – +12V power connector (ATX12V)

Provides additional power to the processor.

I – LGA775 processor socket (Socket T)

This is the socket in which the processor is installed into.

J – Rear chassis fan connector

Rear chassis fan connector. This fan header is thermally managed by Q-Fan technology.

Vig566s Motherboard Manual

K – Processor fan connector

Allows for the processor fan to be connected. The fan header is PWM compliant.

L – DIMM Channel A & B Sockets

This allows up to 4GB of DDR RAM to be installed. Up to 1GB of RAM in each slot.

M – I/O controller

Handles all the input/output signals to and from the motherboard.

N – Floppy drive connector

This allows a floppy drive to be added to the motherboard. The port is slotted to ensure correct installation.

O – Parallel IDE (P-ATA) connector

This allows up to 2 devices, such as CD/DVD drives and hard drives to be added to the IDE channel. The port is slotted to ensure correct installation.

P – Power connector (24 way ATX2.2)

This is the main power connector.

Q – Intel® 82801FB I/O Controller Hub (ICH6)

The Intel® ICH6 Southbridge represents the sixth generation I/O controller hub that provides the interface for PCI Express and 8-channel high definition audio.

R – Serial ATA (S-ATA) connectors

This allows for up to 4 devices. One device can be installed on one S-ATA connector on the motherboard running at 150MB/s.

S – Front panel connector

This is the panel to which the case cables are connected, such as the power switch. Power LED etc.

T – 4 Mbit Firmware Hub (FWH)

This is an optional feature which is not offered by Viglen.

U – Front panel USB connectors

This allows an additional 2 USB ports to be added with the use of a cable.

Vig566s Motherboard Manual

V – Front panel USB connectors

This allows an additional 2 USB ports to be added with the use of a cable.

W – Battery

The battery keeps the CMOS memory when the system isn’t turned on.

X – ITE 8211 controller (not fitted)

This is an optional feature which is not offered by Viglen.

Z – Intel® 82915G Graphics Memory / Controller Hub (GMCH)

AA – PCI Express x1 bus add-in card

Allows a PCI Express x1 device to be fitted to the motherboard. E.g. Fire wire card

BB – SPIDIF_OUT (not supported)

This is an optional feature which is not offered by Viglen.

Vig566s Motherboard Manual

Back Panel Connectors

The motherboard external IO connectors are attached to a metallic I/O shield. This shield serves several purposes:

? It protects the sensitive motherboard from any external EMC interference. ? It stops the computer from interfering with other electrical devices. ? It allows the motherboard to be easily upgraded in the future without having to

resort to buying a whole new case. Simply change the I/O shield to match the motherboard.

The I/O shield provides external access to PS/2 keyboard and mouse connectors as well as one serial port, one parallel port, four USB ports, one LAN Port and the audio connectors.

Figure 3: Rear I/O Shield

Note: Power to the computer should be turned off before a keyboard or mouse is

connected or disconnected.

(1) PS/2 Mouse Port (Green)

This port is for a PS/2 mouse

(2) Parallel Port

The 25-pin port connects a parallel printer, a scanner, or other devices.

(3) LAN (RJ-45) port

This port allows 10/100/1000 Mbps connection to a Local Area Network (LAN) through a network hub.

Vig566s Motherboard Manual

(4) Rear Speaker Out Port (Gray)

This port connects to the rear speakers on a 4-channel, 6-channel or 8-channel audio configuration

(5) Side Speaker Out Port (Black)

This port connects to the side speakers in an 8-channel audio configuration.

(6) Line in Port (Light Blue)

This port connects a tape, CD, DVD player or other audio sources.

(7) Line Out Port (Lime)

This port connects a headphone or a speaker. In 4-channel, 6-channel, and 8channel mode, the function of this port becomes Front Speaker Out.

(8) Microphone Port (Pink) This port connects to a microphone.

(9) Center/Subwoofer Port (Yellow Orange)

This port connects the center/subwoofer speakers.

Table 2: Audio 2, 4, 6, or 8-Channel Configuration

Port Headset

2-Channel

4-Channel 6-Channel 8-Channel

Light Blue Line In Line In Line In Line In Lime Line Out Front Speak Out Front Speaker Out Front Speaker Out Pink Mic In Mic In Mic In Mic In Grey - Rear Speaker Out Rear Speaker Out Rear Speaker Out Black - - - Side Speaker Out Yellow Orange - - Center/Subwoofer Center/Subwoofer

(10) USB 2.0 Ports 3 and 4

These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB

2.0 devices.

(11) USB 2.0 Ports 1 and 2

These two 4-pin Universal Serial Bus (USB) ports are available for connecting USB

2.0 devices.

(12) Video Graphics Adapter Port

This 15-pin port is for a VGA monitor or other VGA-compatible devices.

Vig566s Motherboard Manual

(13) Serial Port

This 9-pin COM1 port is for pointing devices or other serial devices.

(14) PS/2 Keyboard Port (Purple)

This port is for a PS/2 keyboard.

Vig566s Motherboard Manual

Chapter 2: System Board Options

The VIG566S motherboard is capable of accepti ng Pentium® 4 CPU’s. RAM can be upgraded to a maximum of 4GB using DDR333/400 SDRAM DIMMs Non ECC Unbuffered memory.

WARNING!

Unplug the system before carrying out the procedures described in this chapter. Failure to disconnect power before you open the system can result in personal injury or equipment damage. Hazardous voltage, current, and energy levels are present in this product. Power switch terminals can have hazardous Voltages present even when the power switch is off.

The procedures assume familiarity with the general terminology associated with personal computers and with the safety practices and regulatory compliance required for using and modifying electronic equipment. Do not operate the system with the cover removed. Always replace the cover before turning on the system.

As the colours of the wires in the mains lead of this computer may not correspond with the coloured markings identifying the terminals in your plug precede as follows:

The wire which is coloured green-and-yellow must be connected to the terminal in the plug which is marked by the letter E or by the safety Earth symbol or coloured green or

green-and-yellow. The wire which is coloured blue must be connected to the terminal which is marked with

the letter N or coloured black. The wire which is coloured brown must be connected to the terminal which is marked with

the letter L or coloured red.

Vig566s Motherboard Manual

Make sure you are earthed and free of static charge before you open the computer case. If you are unsure about upgrading your computer, return it to Viglen so a qualified engineer can perform the upgrade.

STEPS TO TAKE TO PREVENT STATIC DISCHARGE:

1. The best way to prevent static discharge is to buy an anti -static strap from your local electrical shop. While you are wearing the strap and it is earthed, static charge will be harmlessly bled to ground.

2. Do not remove the component from its anti-static protective packaging until you are about to install it.

3. Hold boards by the edges - try not to touch components / interface strips etc.

Note: We recommend that you return your computer to the service department for

upgrading. Any work carried out is fully guaranteed. Upgrades should only be carried out by persons who are familiar with handling IC's, as incorrect installation will invalidate the guarantee.

CAUTION!

The Viglen Vig566s

motherboard

and associated components are

sensitive electronic devices. A small

static shock from your body

can

cause expensive damage to your

equipment.

Vig566s Motherboard Manual

Overview of Jumper Settings

The VIG566S motherboard contains the latest technology to offer an almost jumper less configuration. All Pentium® 4 CPUs are automatically detected and the Speed is automatically set from the information provided by the CPU.

CAUTION!

Never remove jumpers using large pliers as this can damage the pins. The best way to remove a jumper is to use a small pair of tweezers or fine needle-nosed pliers.

Never remove a jumper when the computer is switch on. Always switch the computer off first.

Vig566s Motherboard Manual

Motherboard Jumper Settings

Figure 4: Motherboard Jumper Settings

Table 3: Clear CMOS Jumper Settings (CLRTC1)

Function Jumper Configuration

Default 1-2 The BIOS uses current configuration information and passwords for

booting.

Clear CMOS

2-3 Turn off the system and unplug the power cord. Move the jumper from

pins 1-2 (default) to pins 2-3 for about 5~10 seconds. Then move the jumper back to pins 1-2.

Note: Except when clearing the rtc ram, never remove the jumper on CLRTC1

default position. Removing the jumper will cause system boot failures.

Table 4: BIOS Write Protection

Function

Jumper (JP3)

Configuration

Write Protect Enabled (default)

2-3 Protects the BIOS from being written to.

Write Protect Disabled

1-2 Turn off the system and unplug the power cord. Move the jumper

from pins 1-2 (default) to ins 2-3. Reboot the system.

Vig566s Motherboard Manual

Table 5: Front Panel Audio Jumper Settings Function Jumper Configuration

Normal

5 – 6 and 9- 10

The audio line signals are routed back to the line connector.

Table 5 a: Front panel Audio Connector

Pin Signal name Pin Signal name

1 Audio Mic 2 Ground 3 Audio Mic Bias 4 VCC 5 Speaker Out

Right Channel

6 Speaker Out

Right Channel

Return 7 X 8 Key 9 Speaker Out Left

Channel

10 Speaker Out

Left Channel

Return

USB Power Jumpers

USBPW56 & USBPW78 jumpers are set by default to +5V. Changing the jumpers to the +5VSB will enable wake up from suspend with a USB device for the front USB headers. This also applies for the rear USB ports with jumpers USBPW12 & USBPW34 when set to +5VSB. If the desired mode of operation is to wake from suspend with a USB device connected to the rear.

Keyboard Power Jumper

The Keyboard power jumper is set to +5VSB, this enables keyboard operation to wake the system from suspend. If this is not desired set the jumper to +5V.

FAN Power Jumper

The FANPWR1 jumper should not be adjusted, the system is fitted with a CPU Heatsink and FAN that uses PWM fan speed control. This is more stable than DC mode and ensures the system runs with the lowest noise depending on the CPU load.

CAUTION!

Do not move the jumper with the power on. Always turn off the power and unplug the power cord from the computer before changing the jumper.

Note: There is no jumper setting for configuring the processor speed or bus

frequency.

Vig566s Motherboard Manual

Motherboard Connectors

There are connectors on the motherboard for FAN, IDE, Power supply, CD audio, Floppy, IDE, S-ATA & Front Panel Connectors. The location and/or details of these connections are shown below.

Figure 5: Motherboard Connectors

Vig566s Motherboard Manual

Front Panel Connectors

The following are all connectors situated along the front edge of the motherboard. They are often connected to buttons and LED’s situated on the front panel.

Figure 6: Front panel connectors

Hard Disk L.E.D. Connector

This goes to the Hard Disk L.E.D. on the front panel, which lights up when the IDE Hard Disk is in use.

Reset switch connector

When these pins are shorted, it will cause the computer to perform a cold reboot.

Power L.E.D.

This attaches to the power L.E.D on the front panel, to display if the computer is active or not.

Power On/Off

When these pins are shorted it turns the computer on and off.

Floppy Drive Connector

This connector is for the provided floppy disk drive (FDD) signal cable. Insert one end of the cable to this connector, and then connect the other end to the signal connector at the back of the floppy disk drive.

Note: Pin 5 on the connector is removed to prevent incorrect cable connection when

using a FDD cable with a covered Pin 5.

Vig566s Motherboard Manual

Figure 7: Floppy Drive Connector

PCI IDE Connector (40-1 pin PRI_PCIIDE1)

This connector is for an Ultra DMA 133/100/66 signal cables. The IDE connector supports up to two IDE devices (optical drive and hard disk drive).

Note:

? Pin 20 on the IDE connector is removed to match the covered hole on the Ultra

DMA cable connector. This prevents incorrect insertion when you connect the IDE cable.

? Use the 80-conductor IDE cable for Ultra DMA 5 (ATA100/66) IDE devices.

? The system automatically assigns the boot sequence of ATAPI devices

connected to the PCI IDE connector.

Figure 8: PCI IDE Connector

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Viglen Vig566s User Manual

Specifications and Main Features

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