ASROCK H610M-HDV/M.2 R2.0 User Manual page 30

1. 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.
2. If you use an AC'97 audio panel, please install it to the front panel audio header by
the steps 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 the HD audio panel only. You don't need to
connect them for the AC'97 audio panel.
E. To activate the front mic, go to the "FrontMic" Tab in the Realtek Control panel
and adjust "Recording Volume".
Chassis/Water Pump Fan
Connector
(4-pin CHA_FAN1/WP)
(see p.6, 7, No. 4)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.6, 7, No. 2)
ATX Power Connector
(24-pin ATXPWR1)
(see p.6, 7, No. 5)
22
4 3 2 1
FAN_SPEED_CONTROL
CHA_FAN_SPEED
FAN_VOLTAGE
GND
4 3 2 1
CPU_FAN_SPEED
FAN_SPEED_CONTROL
12 24
1 13
This motherboard provides
a 4-Pin water cooling chassis
fan connector. If you plan to
connect a 3-Pin chassis water
cooler fan, please connect it
to Pin 1-3.
This motherboard provides
a 4-Pin CPU fan (Quiet Fan)
connector. If you plan to
connect a 3-Pin CPU fan,
please connect it to Pin 1-3.
This motherboard provides
a 24-pin ATX power con-
nector. To use a 20-pin ATX
power supply, please plug it
along Pin 1 and Pin 13.