Ir Infrared Module: Ir1 Connector - Acorp 4845GE Manual

Chapter 1
SMI Suspend Switch Lead (G-BUN) (Disabled)
This allows the user to manually place the system into a suspend
mode of Green mode. System activity will be instantly decreased
to save electricity and expand the life of certain components
when the system is not in use. This 2-pin connector (see the
figure) connects to the case-mounted suspend switch. If you
do not have a switch for the connector, you may use the "Turbo
Switch" instead since it does not have a function. If you want
to use this connector, the "Suspend Switch" in the Power
Management Setup of the BIOS SOFTWARE section should
be enabled.
Reset Switch Lead (RST)
The connector can be connected to a reset switch. Press this
reset switch to restart system.

1.7.10 IR infrared module: IR1 Connector

This connector supports the optional wireless transmission
and reception infrared module. You must configure the setting
through the BIOS setup to use the IR function.
Pin Assignment
1
2
3
4
5
1
+5V
N/A
IRRX
GND
IRTX
5
1-20
Motherboard 4845GE
Socket 478
Intel
845GE
Intel
ICH4