Asus P4S-X User Manual page 30

9. Internal audio connectors (4-pin CD1, AUX1)
These connectors allow you to receive stereo audio input from sound sources
such as a CD-ROM, TV tuner, or MPEG card.
®
P4S-X
P4S-X Internal Audio Connectors
11. System panel connector (20-pin PANEL1)
This connector accommodates several system front panel functions.
®
P4S-X
P4S-X System Panel Connectors
• System Power LED Lead (3-1 pin PLED)
This 3-1 pin connector connects to the system power LED. The LED lights up
when you turn on the system power, and blinks when the system is in sleep
mode.
• System Warning Speaker Lead (4-pin SPEAKER)
This 4-pin connector connects to the case-mounted speaker and allows you to
hear system beeps and warnings.
1-20
CD1 (Black) AUX1 (White)
Speaker
Power LED
Connector
Reset SW
IDE LED
ATX Power
SMI Lead
Switch*
Requires an ATX power supply.
*
Chapter 1: Product introduction