Asus P4SE/U2 - Manual (Page 28)

1-18 Chapter 1: Motherboard Information
8. Power supply thermal connector (2-pin PWRTMP)
If your power supply has a thermal monitoring feature, connect its
thermal sensor cable to this connector.
P4SE
®
P4SE Thermal Sensor Connector
PWRTMP1
Power Supply Thermal Sensor
9. Infrared module connector (two 5-1 pin IR)
This connector supports an optional wireless transmitting and
receiving infrared module. This module mounts to a small opening on
system chassis that support this feature. You must also configure the
UART2 Use As parameter in BIOS to set UART2 for use with IR. See
section “4.4.2 I/O Device Configuration” for details.
Use the five pins as shown in Back View and connect a ribbon cable
from the module to the motherboard SIR connector according to the
pin definitions.
P4SE
®
P4SE Infrared Module Connector
Front View Back View
+5V IRTX
IRRX
(NC) GND
+5V
IRRX IR
TX
GND
IR
1