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16. IrDA / Fast IR-Compliant infrared module connector (IR)
This connector supports the optional wireless transmitting and receiving infra-
red module. This module mounts to a small opening on system cases that sup-
port this feature. You must also configure the setting through WART2 Use
Infrared" in Chipset Features Setup to select whether UART2 is directed for
use with COM2 or IrDA. Use the five pins as shown on the Back View and
connect a ribbon cable from the module to the motherboard according to the pin
definitions.
Infrared Module Connector
17. ATX Power Supply Connector (20-pin block)
This connector connects to a ATX power supply. The plug from the power
supply will only insert in one orientation because of the different hole sizes.
Find the proper orientation and push down firmly making sure that the pins are
aligned.
IMPORTANT: Make sure that the ATX power supply can take at least
ATX Power Connector
32
Front View
For the infrared feature to be available,
you must connect an optional Infrared
(It-DA) module to the motherboard.
5VSB
PW-OK
-5.ov
GND
GND
GND
GND
GND
PS-ON
GND
GND
Back View
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