AOpen AK79GMAX User Manual
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AK79G MAX/AK79D MAX

OOnnlliinneeMMaannuuaall

IEEE 1394 Connectors

With IEEE1394 MAC Embedded in nForce2-GT/ST(with AGERE FW802A), the IEEE 1394 provides data transfer rate up to 400Mb/s, and USB just has 12Mbps. Hence, the IEEE 1394 interface can connect with the devices that need high data transferring performance, such as digital camera, scanner or others IEEE 1394 devices. Please use the proper cable to connect with devices.

 

+12V(fused)

TPB+

 

GND

 

 

TPA+

 

9

1

 

10

2

 

SHIELD GND

TPA-

Pin 1

-12V(fused)

GND

Pin 1

TPB-

 

 

 

Warning: Please

be

noted

IEEE 1394

that Hot-Plugin

is

not

Port 1 & 2

allowed

on IEEE

1394

 

header,

because it

will

burn

the IC of the controller and damage the motherboard.

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AK79G MAX/AK79D MAX

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Case Open Connector

The “CASE OPEN” header provides chassis intrusion-monitoringfunction. To make this function works, you have to enable it in the system BIOS, connect this header to a sensor somewhere on the chassis. So, whenever the sensor is triggered by lights or the opening of the chassis, the system will send out beep sound to inform you. Please be informed that this useful function only applies to advanced chassis, you may purchase an extra sensor, attach it on your chassis, and make a good use of this function.

Pin 1

1 GND

Sensor

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AK79G MAX/AK79D MAX

OOnnlliinneeMMaannuuaall

CD Audio Connector

This connector is used to connect CD Audio cable from CD-ROMor DVD drive to onboard sound.

R

GND

GND

L

CD-INConnector

Note: Though some of the latest version of Windows support “Digital Audio” through IDE bus. However, in order to use Open Jukebox player, which is driven under BIOS, it is aMUST to insert audio cable toCD-INconnector on the motherboard.

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AK79G MAX/AK79D MAX

OOnnlliinneeMMaannuuaall

AUX-INConnector

This connector is used to connect MPEG Audio cable from MPEG card to onboard sound.

R

GND

GND

L

AUX-IN

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