.3

H/WConnectors

SETUP

3. HARDWARE SETUP

WARNING! Airflow across the CPU and onboard heatsinks is imperative, and the corresponding pins should be used accordingly. These are not jumpers, do

not place jumper caps over these pins.

CPU_FAN

Rotation +12V GND

 

PWR_FAN

®

Rotation +12V GND

TUSL2-M

CHA_FAN

 

Rotation +12V GND

TUSL2-M 12-Volt Cooling Fan Power

5)Internal Audio Connectors (4-pin CD1, AUX and MODEM)

These connectors allow you to receive stereo audio input from such sound sources as a CD-ROM, TV tuner, or MPEG card. The MODEM connector allows the onboard audio to interface with a voice modem card with a similar connector.

Right Audio Channel AUX (White)

Ground

Left Audio Channel

Modem-Out MODEM

Ground

Ground

Modem-In

®

TUSL2-M

CD1 (Black)

Left Audio Channel

Ground

Right Audio Channel

TUSL2-M Internal Audio Connectors

6)Headphone True-Level Line Out Header (3-pin HEADPHONE)

This connector allows you to connect chassis mounted headphone to the motherboard instead of having to attach an external headphone onto the ATX connectors.

HEADPHONE

Headphone Right

GND

®

Headphone Left

TUSL2-M

1

TUSL2-M True-Level Line Out Header

36

ASUS TUSL2-M User’s Manual