ASRock FM2A85X Extreme6 User Manual - Page 36

USB 3.0 Header (19-pin USB3_5_6) (see p.14, No. 10) Vbus IntA_P5_SSRXIntA_P5_SSRX+ GND IntA_P5_SSTXIntA_P5_SSTX+ GND IntA_P5_DIntA_P5_D+ Vbus IntA_P6_SSRXIntA_P6_SSRX+ GND IntA_P6_SSTXIntA_P6_SSTX+ GND IntA_P6_DIntA_P6_D+ DUMMY Besides four default USB 3.0 ports on the I/O panel, there is one USB 3.0 header on this motherboard. This USB 3.0 header can support two USB 3.0 ports. Infrared Module Header (5-pin IR1) (see p.14 No. 23) IRTX +5VSB DUMMY 1 GND IRRX Consumer Infrared Module Header (4-pin CIR1) (see p.14 No. 29) This header supports an optional wireless transmitting and receiving infrared module. This header can be used to connect the remote controller receiver. Front Panel Audio Header (9-pin HD_AUDIO1) (see p.14 No. 33) GND PRESENCE# MIC_RET OUT_RET 1 OUT2_L J_SENSE OUT2_R MIC2_R MIC2_L This is an interface for the front panel audio cable that allows convenient connection and control of audio devices. 1. High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instruction in our manual and chassis manual to install your system. 2. If you use AC'97 audio panel, please install it to the front panel audio header as below: A. Connect Mic_IN (MIC) to MIC2_L. B. Connect Audio_R (RIN) to OUT2_R and Audio_L (LIN) to OUT2_L. C. Connect Ground (GND) to Ground (GND). D. MIC_RET and OUT_RET are for HD audio panel only. You don't need to connect them for AC'97 audio panel. E. To activate the front mic. For Windows® 8 / 8 64-bit / 7 / 7 64-bit / VistaTM / VistaTM 64-bit OS: Go to the "FrontMic" Tab in the Realtek Control panel. Adjust "Recording Volume". 36