AOpen AX4SG WLAN Datenblatt

SYSFAN3 Connecto

COM2 Connecto

IrDA Connecto

Front Panel Connecto

FDD

onnecto

USB 2.0 Connecto

JP14 CMOS Clear Jumpe

4Mb Flash ROM BIOS

Resetable Fuse

478-pin CPU socket with Voltage and

Frequency Auto-detection that supports Intel®

Pentium4 1.6~3.06GHz+ CPU (Northwood)

32-bit PCI Expansion Slot x6

CPUFAN1 Connecto

184-pin DIMMx4 supports Dual

Channel mode DDR 266/333/400

(Max to 4GB)

Intel

Springdale-G chipsets

3300μF Low ESR Capacitors

TX Power Connecto

CD-IN Connecto

Onboard AC’97 CODEC

Chassis Intrusion Connecto

Front Audio Connecto

JP28 Keyboard/Mouse Wakeup

Enable/Disable Jumper

S/PDIF Connecto

WOL (Wake on LAN) Connecto

SYSFAN2 Connector

1 GbE LAN (for AX4SG-L)

10/100 Mb LAN (for AX4SG-N)

4-pin 12V. ATX Power Connector

8X AGP slot

(For 1.5V AGP card or ADD card)

AUX-IN Connecto

GAME Port Connecto

ATA

ort x

TA33/66/100 IDE Connector x2

PS/2 Mouse

Connector

PS/2 Keyboard

Connector USB 2.0

Port

SPP/EPP/ECP

Parallel Port

COM 1 Port VGA Port

RJ45 LAN Jack

(for AX4SG-N

and AX4SG-L) Line-In

Speaker Out

MIC-In

USB 2.0

Port

STBY LED

BOOT LED

GP Protection LED

Open reserves the right to revise all the specifications and information contained in this documentation, which are subject to change without notice.

(for AX4SG-N and AX4SG-L, PCI 1

supports slave mode PCI card only)

1. JP14 Clear CMOS

Everything you need to boot this

motherboard is included in this

Easy Installation Guide. For more

information, a complete Online

User's Manual can be found in the

Bonus Pack CD Disc. Thanks for

the help of saving our earth.

PART NO: 49.8AT01.EE2 DOC. NO: AX4SGL-EG-E0306B

You can clear CMOS to restore system default setting. To

clear the CMOS, follow the procedure below.

1. Turn off the system and unplug the AC power.

2. Remove ATX power cable from connector PWR2.

3. Locate JP14 and short pins 2-3 for a few seconds.

4. Return JP14 to its normal setting by shorting pin 1 & pin 2.

5. Connect ATX power cable back to connector PWR2.

Tip: When should I Clear CMOS?

1. Boot fails because of overclocking…

2. Forget password…

3. Troubleshooting…

This Motherboard x1

This Easy Installation Guide x1

EzRestore Guide x 1

80-wire IDE Cable x1

Floppy Disk Drive Cable x1

IO Shield x 1

Serial ATA Cable x 1

Norton Anti-Virus CD x 1

Bonus Pack CD x1

Pin 1

2. JP28 Keyboard/Mouse Wake-up Enable/Disable Jumper

This motherboard provides keyboard / mouse wake-up function. You can use JP28 to enable or disable this

function, which could resume your system from suspend mode with keyboard or mouse installed. The factor

default setting is set to “Disable” (1-2), and you may enable this function by setting the jumper to 2-3.

JP28

KB/Mouse Wake-up

Pin 1

Normal

(

default

)

Clear CMOS

Enable

Disable

(Default)

Plug in the CPU fan cable to the 3-pin CPUFAN1 connector. If you have chassis fan, you

can also plug it on SYSFAN2 or SYSFAN3 connector.

CPU Ratio 8x, 9x, 10x… 21x, 22x, 23x, 24x

CPU FSB 100-400MHz

Northwood CPU CPU Core Frequency FSB Clock System Bus Ratio

Pentium 4 1.8G 1800MHz 100MHz 400MHz 18x

Pentium 4 2.0G 2000MHz 100MHz 400MHz 20x

Pentium 4 2.2G 2200MHz 100MHz 400MHz 22x

Pentium 4 2.26G 2260MHz 133MHz 533MHz 17x

Pentium 4 2.4G 2400MHz 100MHz 400MHz 24x

Pentium 4 2.4G 2400MHz 133MHz 533MHz 18x

Pentium 4 2.53G 2530MHz 133MHz 533MHz 19x

Pentium 4 2.6G 2600MHz 200MHz 800MHz 13X

Pentium 4 2.66G 2660MHz 133MHz 533MHz 20x

Pentium 4 2.80G 2800MHz 133MHz 533MHz 21x

Pentium 4 2.80G 2800MHz 200MHz 800MHz 14x

Pentium 4 3.0G 3000MHz 200MHz 800MHz 15x

Pentium 4 3.06G 3060MHz 133MHz 533MHz 23x

5. Setting CPU Voltage & Frequency

CPU Core

oltage Auto Detectable

This motherboard supports CPU VID function. The CPU core voltage will be automaticall

detected and the range is from 1.1V ~ 2.025V. It is not necessary to set CPU Core Voltage.

Setting CPU Frequency

This motherboard is CPU jumper-less design, you can set CPU frequency through the BIOS

setup, and no jumpers or switches are needed.

BIOS Setup > Frequency / Voltage Control > CPU Bus Frequency

Core Frequency = CPU FSB Clock * CPU Ratio

Note: Some CPU fans do not have

sensor pin so they cannot support fan

monitoring.

CPUFAN1 Connector

Warning: Intel®Springdale-G

chipset supports maximum

800MHz (200MHz*4) system bus

and 66MHz AGP clock; higher

clock setting may cause serious

system damage.

3. Installing CPU & System Fan

SYSFAN2 Connector

FAN3 Connector

GND

+12V

SENSOR

4. Connecting Front Panel Cable

ttach the power LED, speaker, and reset switch connectors to

the corresponding pins. If you enable “Suspend Mode” item in

BIOS Setup, the ACPI & Power LED will keep flashing while the

system is in suspend mode.

Locate the power switch cable from your ATX housing. It is

2-pin female connector from the housing front panel. Plug this

connector to the soft-power switch connector marked SPWR.

SYSFAN3 Connector

GND

+12V

SENSOR

GND

+12V

SENSOR

Note: Intel Springdale-G chipset only

support Northwood processors, and

don’t support Willamette or Celeron

rocessors. Northwood processor

would detect the clock ratio

automatically, you may not be able to

adjust the clock ratio in BIOS

manually.

SPEAKER

IDE LED

Power Switch

CPI & Power LED

RESET

1SPWR

GND

CPILED-

GND

CPILED+

GND

RESET

GND

+5V

IDE LED

+5V

GND

SPEAKER

Secondary

Master (3rd)

Secondary

Slave (4st)

Pin 1

Primary

Slave (2nd) Primary

Master (1st)

8. Connecting IDE and Floppy Cables

Connect 34-pin floppy cable and 40-pin, 80-wire IDE cable to floppy connector FDD and

IDE connector. Be careful of the pin1 orientation. Wrong orientation may cause system

damage.

Pin 1 ATA 33/66/100

IDE Connector

FDD Connector

IDE 2 (Secondary)

IDE 1 (Primary)

This motherboard provides eight USB2.0 connectors. Compared to traditional USB 1.0/1.1

with the speed of 12Mbps, USB 2.0 has a fancy speed up to 480Mbps, which is 40 times

faster than the traditional one.

USB2.0 Connector

9. Support Eight USB2.0 Connectors

6. Serial ATA Supported

This motherboard comes with integrated Serial ATA controller in chip, aiming to provide you

an even faster transfer rate of 150 Mbytes/second. For AX4SG-L model, it also provides

RAID 0 when you use Serial ATA hard disks. The traditional parallel ATA specification has

defined the standard storage interface for PCs with its original speed of just 3 Mbytes/second

since the protocol was introduced in the 1980s. And the latest generation of the interface,

Ultra ATA-133, has been developed further with a burst data transfer rate of 133

Mbytes/second. Please be noted that Hot-Plug in is not allowed.

7. Connecting Serial ATA Disk

To connect a Serial ATA disk, you have to have a 7-pin serial ATA cable. Connect two ends

of the serial ATA cable to the serial ATA header on the motherboard and the disk. Like ever

other traditional disk, you also have to connect a power cable. Please be noted that it is a

umper free implement; you don’t need to set jumpers to define a master or slave disk.

When serial ATA hard disks are installed on serial ATA ports, the one connected on Port

0(SATA 1) will be set as the first boot device automatically.

Serial ATA cable

Serial ATA Ports

+5V

SBD7-

SBD7+

GND

+5V

SBD6-

SBD6+

GND

USB2.0 Connector

Port 1

Port 0

11. Super 5.1 Channel Audio Effects

This motherboard comes with an ALC650 CODEC, which supports high quality of 5.1

Channel audio effects, bringing you a brand new audio experience. On the strength of the

innovative design of ALC650, you're able to use standard line-jacks for surround audio

output without connecting any external module. To apply this function, you have to install

the audio driver in the Bonus Pack CD as well as an audio application supporting 5.1

Channel. Picture bellow represents the standard location of all speakers in 5.1Channel

sound track. Please connect the plug of your front speakers to the green “Speaker out”

port, rear speakers’ plug to the blue “Line in” port and both of the center and subwoofe

speakers to the red “MIC in” port.

12. Memory Module (128-Bit DDR Dual Channel)

10. S/PDIF Connector

S/PDIF (Sony/Philips Digital Interface) is a newest audio transfer file format, which

provides impressive audio quality through optical fiber and allows you to enjoy digital

audio instead of analog audio. Normally there are two S/PDIF outputs as shown, one

for RCA connector, the most common one used for consumer audio products, and the

other for optical connector with better audio quality. Through a specific audio cable,

you can connect the S/PDIF connector to other end of the S/PDIF audio module,

which bears S/PDIF digital output. However, you must have a S/PDIF supported

speaker/amplifier/decoder with S/PDIF digital input to connect to the S/PDIF digital

output to make the most out of this function.

Pin 1

In the past, we used to have 64-bit memory bandwidth for memory access. No matter ho

many memory modules have been installed, though capacity added, the speed of access

remains the same. With 128-bit dual channel introduced, it doubles the memory bandwidth

up to 5.4GB in advanced 128-bit mode. This motherboard supports DDR400/333/266 with

Maximum capacity up to 4GB

13. Support LAN(For AX4SG-N and AX4SG-L)

S/PDIF Module

(User Upgrade Optional)

S/PDIF

Cable

S/PDIF OUT

S/PDIF IN

(Optical)

(RCA)

128-bit DDR Dual Channel

Memory module

For AX4SG-L，on the strength of Broadcom BCM5705 LAN controller on board, which is a

highly-integrated Platform LAN Connect device, it provides Gigabit Ethernet for office and

home use, the Ethernet RJ45 connector is located on top of USB connectors. Fo

X4SG-N, This motherboard integrates Broadcom BCM4401 LAN controller, and it

provides 10/100M bps Ethernet. For AX4SG, There is no LAN module integrated on

board. The right hand side LED indicates link mode, it lights in orange whenever linking to

network. The left hand side LED indicates the transfer mode and it lights in green when

data is transferring in 100Mbps (never lights while in 10Mbps), but lights in orange when

transferring in Gigabit’s mode. To enable or disable this function, you may simply adjust it

through BIOS.

+5V

S/PDIFOUT

GND

S/PDIFIN

Transferring (Left)

Green 100Mbps

Orange Gigabit

Linking (Right)

Orange

fter you finish the setting of jumpers and connect correct cables. Power on

and enter the BIOS Setup, press <Del> during POST (Power On Self Test).

Choose "Load Setup Defaults" for recommended optimal performance.

Warning: The upgrade of new BIOS will permanently replace your original BIOS

content after flashing. The original BIOS setting and Win95/Win98 PnP information

will be refreshed and you probably need to re-configure your system.

14. Front Audio Connector

15. Power-on and Load BIOS Setup 17. BIOS Upgrade under Windows Environment

You may accomplish BIOS upgrade procedure with EzWinFlash by the following steps,

and it’s STRONGLY RECOMMENDED to close all the applications before you start the

upgrading.

1. Download the new version of BIOS package zip file from AOpen official web site.

(ex: http://english.aopen.com.tw)

2. Unzip the download BIOS package (ex: WAX4SGL102.ZIP) with WinZip

(http://www.winzip.com) in Windows environment.

3. Save the unzipped files into a folder, for example, WAX4SGL102.EXE &

WAX4SGL102.BIN.

4. Double click on the WAX4SGL102.EXE, EzWinFlash will detect the model name

and BIOS version of your motherboard. If you had got the wrong BIOS, you will not

be allowed to proceed with the flash steps.

5. You may select preferred language in the main menu, then click [Start Flash] to star

the BIOS upgrade procedure.

6. EzWinFlash will complete all the process automatically, and a dialogue box will pop

up to ask you to restart Windows. You may click [YES] to reboot Windows.

7. Press <Del> at POST to enter BIOS setup, choose "Load Setup Defaults", then

“Save & Exit Setup”. Done!

16. AOpen Bonus Pack CD

You can use the autorun menu of Bonus CD disc. Choose the utility and driver and select

model name.

Del

Warning: Please avoid of using "Load

Turbo Defaults", unless you are sure

your system components (CPU, DRAM,

HDD, etc.) are good enough for turbo

settin

If the housing has been designed with an audio port on the front panel, you’ll be able to

connect onboard audio to front panel through this connector. By the way, please remove

5-6 and 9-10 jumper caps from the Front Audio Connector before connecting the cable.

Please do not remove these 5-6 and 9-10 yellow jumper caps if there’s no audio port on

the front panel.

Pin 1

UD_GND

UD_VCC

UD_RET_R

KEY

UD_RET_L

AUD_MIC

AUD_MIC_BIAS

AUD_FPOUT_R

AUD_FPOUT_L

Front Audio Connector

If you encounter any trouble to boot you system, follow the procedures

accordingly to resolve the problem.

Part Number and Serial Number

The Part Number and Serial number are printed on bar code label. You can find this

bar code label on the outside packing, or on component side of PCB. For example:

Model name and BIOS version

AX4SG-L R1.00 Feb. 01. 2003 AOpen Inc.

ward Plug and Play BIOS Extension v1.0A

Model name and BIOS version can be found on upper left corner of first boot screen

(POST screen). For example:

AX4SG-L is model name of motherboard; R1.00 is BIOS version

P/N: 91.88110.201 is part number, S/N: 91949378KN73 is serial number.

Part No. Serial No.

Make sure if the jumper settings for CPU and DRAMs are correct.

Clear CMOS, then plug the ATX power cord correctly.

(For P4 system, please also plug the 4pin(+12V) cord.

Install the VGA card. Then connect your monitor and keyboard.

The problem was probably caused

by power supply or motherboard

failure. Please contact your reseller

or local distributor for repairing.

Perhaps your VGA card or monitor

is defective.

Yes

It is very possible that your keyboard

is defective.

During system rebooting, press Del to enter BIOS Setup. Choose

“Load Setup Default".

The problem should be caused by the

IDE cables or HDD itself.

Re-install Windows 95, Windows 98 or Windows NT.

Yes

Turn off the power and unplug the AC power cable, then remove all

of the addon cards and cables, including VGA, IDE, FDD, COM1,

COM2 and Printer.

Turn on the power, and check if

the power supply and CPU fan

work properly.

Start

Check if there is display.

Press Ctrl, and Alt key at the

same time, hold them and then

press Del to see if the

stem

eboots.

Turn off the system and

re-connect the IDE cable.

Check if the system can

reboot successfully.

End

Dear Customer,

Thanks for choosing AOpen products. To provide the best and fastest service to

our customer is our first priority. However, we receive numerous emails and

hone-calls worldwide everyday; it is very hard for us to serve everyone on time.

We recommend you to follow the procedures below and seek help before

contacting us. With your help, we can then continue to provide the best quality

service to more customers.

Thanks very much for your understanding!

Open Technical Supporting Team

Web Site: http://www.aopen.com.tw

E-mail: Send us email by going through the contact form below.

English http://english.aopen.com.tw/tech/default.htm

Japanese http://www.aopen.co.jp/tech/default.htm

Chinese http://www.aopen.com.tw/tech/default.htm

German http://www.aopencom.de/tech/default.htm

Simplified Chinese http://www.aopen.com.cn/tech/default.htm

Pacific Rim

Open Inc.

Tel: 886-2-3789-5888

Fax: 886-2-3789-5899

Europe

Open Computer b.v.

Tel: 31-73-645-9516

Email: [email protected]

Germany

Open Computer GmbH.

Tel: 49-2131-1243-710

Fax: 49-2131-1243-999

China

艾爾鵬國際貿易(上海)有限公司

Tel: 86-21-6225-8622

Fax: 86-21-6225-7926

Japan

Open Japan Inc.

Tel: 81-048-290-1800

Fax: 81-048-290-1820

merica

Open America Inc.

Tel: 1-510-489-8928

Fax: 1-510-489-1998

Online Manual: To download manual, please log on and then select your

preferred language. Under “Type” directory, choose “Manuals” to go to our

manual database. You can also find the manual and EIG in AOpen Bonus Pack.

http://download.aopen.com.tw/downloads

Test Report: We recommend you to choose board/card/device from the

compatibility test reports for assembling your PC. It may prevent incompatibility

problems.

http://english.aopen.com.tw/tech/report/default.htm

FAQ: Here we list problems that users often encounter and FAQ

(Frequently Asked Questions). You may select your preferred language

after log on, and may be able to find a solution to your problem.

http://club.aopen.com.tw/faq/

Download Software: After log on and having language selected, you may

get the latest updated BIOS/utility and drivers you need under “Type”

directory. In most case, newer versions of drivers and BIOS have solved

earlier bugs or compatibility problems.

http://download.aopen.com.tw/downloads

eForum: AOpen eForum is provided to discuss our products with other users, in

which your problem probably had been discussed before or will be answered.

After log on, you may select your preferred language under “Multi-language”.

http://club.aopen.com.tw/forum/

Contact Distributors/Resellers: We sell our products through resellers

and integrators. They should know your system configuration very well

and should be able to solve your problem efficiently and provide important

reference for you.

symptom before contacting us. The part number, serial number

and BIOS version are also very helpful.

Andere Handbücher für AX4SG WLAN

Dieses Handbuch passt für folgende Modelle

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AOpen MK77M-V Bedienungsanleitung

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AOpen AX4SG-GN Datenblatt

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AOpen AX4SG-U Einrichtungshandbuch

AOpen

AOpen AX4C-G Datenblatt

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