Asus P4B533-E ASUS P4B533-Emotherboard user guide, 14.ASUS iPanel connector (24-1pin AFPANEL), 15.Internal audio connectors (4-pinCD, AUX, MODEM) (on audio models only)

14.ASUS iPanel connector (24-1 pin AFPANEL)

This connector allows you to connect an optional ASUS iPanel, an easy-to-access drive bay with front I/O ports and status LEDs. If you are not using an ASUS iPanel, you can connect an optional wireless transmitting and receiving infrared module to the SIR connector.

P4B533-E

P4B533-E iPanel Connector

+5 V IRRX GND IRTX SMBDATA +3VSB SMBCLK NC NC NC NC

AFPANEL

NC	GND	NC	CIRRX	+5VSB CHASSIS# EXTSMI# +5V MLED- PCIRST#	BATT NC
+5 V		IRRX	GND	IRTX
SIR
CIR
NC	GND	NC	CIRRX	+5VSB

IR_CON

15.Internal audio connectors (4-pin CD, AUX, MODEM) (on audio models only)

These connectors allow you to receive stereo audio input from sound sources such 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. It also allows the sharing of mono_in (such as a phone) and a mono_out (such as a speaker) between the audio and a voice modem card.

	MODEM	CD(Black) AUX (White)
		Right Audio Channel
	Modem-In
	Ground	Ground
	Ground	Ground
P4B533-E	Modem-Out	Left Audio Channel

P4B533-E Internal Audio Connectors

ASUS P4B533-E motherboard user guide 2-33