Asus P4B-LS Motherboard DIY Troubleshooting Guide - Page 52

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-LS 1 SPEAKER Right SPKR_OUT Ground Left SPKR_OUT P4B-LS Front Panel Audio Connectors Figure 2-40 Front Panel Audio Connectors 11. 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 ® P4B-LS Line in_R AGND2 Line in_L AGND MIC2 Line out_R AGND3 Line out_L MICPWR P4B-LS Audio Panel Connector Figure 2-41 ASUS iPanel Audio Connector 2-30 Chapter 2: Hardware information