ASROCK B150M-HDV Handbuch Seite 15

Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 17)
1. High Deinition 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 Fan Connector
(4-pin CHA_FAN1)
(see p.1, No. 16)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.1, No. 2)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 4)
OUT_RET OUT2_L
J_SENSE
MIC_RET OUT2_R
PRESENCE# MIC2_R
GN D MIC2_L
1
FAN_SPEED_CONTROL
CHA_FAN_SPEED
FAN_VOLTAGE
FAN_SPEED
FAN_VOLTAGE_CONTROL
FAN_SPEED_CONTROL
GND
12 24
1 13
his header is for
connecting audio devices
to the front audio panel.
Please connect fan cables
to the fan connector and
match the black wire to
the ground pin.
GND
his motherboard pro-
vides 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.
his motherboard pro-
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13.
B150M-HDV
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