Asus P4B Figure 2-41ASUS iPanel Audio Connector, Figure 2-40Front Panel Audio Connectors, 11.ASUS iPanel audio connector (10-1pin AAPANEL) (optional)

10.Front panel audio connectors (3-pin MICF, 3-pin SPEAKER) (optional)

These connectors connect to an optional front panel audio module using two 3-pin audio cables. If your chassis has this audio module, you may conveniently connect a microphone and a speaker/ headphone on the front panel.

The front panel microphone and speaker may not work properly if there is another microphone connected to the Microphone (pink) jack and a speaker on the Line Out (lime) jack on the rear panel. You may only use one microphone and one speaker/headphone at a time.

	MIC Power	MIC Input	Ground
	1		MICF
P4B	1		SPEAKER
	SPKR OUT	Ground	SPKR OUT
P4B Front Panel Audio Connectors	Right		Left

Figure 2-40 Front Panel Audio Connectors11.ASUS iPanel audio connector (10-1 pin AAPANEL) (optional)

This connector accommodates the audio cable from the optional ASUS iPanel. The audio connectors on the iPanel allow you convenient audio control from the front panel.

AAPANEL
Line in R	AGND2	Line in L	AGND MIC2
P4B
Line out R	AGND3	Line out L	MICPWR

P4B Audio Panel Connector

Figure 2-41 ASUS iPanel Audio Connector

2-30 Chapter 2: Hardware information