ASRock A620M-HDV/M.2 User Manual - Page 41

Front Panel Audio Header, pin HD_AUDIO1 see p.5, No. 18, °is header is for connecting audio devices

Page 41 highlights

A620M-HDV/M.2+ Front Panel Audio Header (9-pin HD_AUDIO1) (see p.5, No. 18) This header is for connecting audio devices to the front audio panel. HD_AUDIO1 GND PRESENCE# MIC_RET OUT_RET 1 OUT2_L J_SENSE OUT2_R MIC2_R MIC2_L High Definition Audio supports Jack Sensing, but the panel wire on the chassis must support HDA to function correctly. Please follow the instructions in our manual and chassis manual to install your system. 37 English

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English
37
A620M-HDV/M.2+
Front Panel Audio Header
(9-pin HD_AUDIO1) (see p.5, No. 18)
°is header is for connecting audio devices to the front audio panel.
HD_AUDIO1
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
High Definition Audio supports Jack Sensing, but the panel wire on the chassis must
support HDA to function correctly. Please follow the instructions in our manual and
chassis manual to install your system.