MSI MS-8801 Guia do Utilizador descarregar pdf (Página 39)

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MS-6791 M-ATX Mainboard

IrDA Infrared Module Header: IR1

The connector allows you to connect to IrDA Infrared module. You must

configure the setting through the BIOS setup to use the IR function. IR1 is

compliant with Intel

Front Panel I/O Connectivity Design Guide.

Independent Power Switch Connector: PWRSW1

The connector is connected to an independent power switch on the

case. Touch the power switch’s touch pad will turn on/off the computer.

PWRSW1

GND

+5VSB

PS-ON

IR1

PIN SIGNAL

1 VCC

2NC

3 IRRX

4 GND

5 IRTX

IR1 Pin Definition

CPU-Temp Control Connector: JCPU_TEMP

The connector is used to control the CPU temperature.

JCPU_TEMP

GND

THERMDC

THERMDA

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MSI MS-8801 Guia do Utilizador Página 39