ASRock B660 Pro RS - Инструкция по эксплуатации - Страница 24

English

20

Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 30)

This header is for connecting 
audio devices to the front 
audio panel. 

Chassis/Water Pump Fan 
Connectors
(4-pin CHA_FAN1/WP)
(see p.1, No. 31)

(4-pin CHA_FAN2/WP)
(see p.1, No. 23)

(4-pin CHA_FAN3/WP)
(see p.1, No. 12)

(4-pin CHA_FAN4/WP)
(see p.1, No. 21)

(4-pin CHA_FAN5/WP)
(see p.1, No. 15)

This motherboard provides 
five 4-Pin water cooling 
chassis fan connectors. If 
you plan to connect a 3-Pin 
chassis water cooler fan, 
please connect it to Pin 1-3.

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”.

J _ S E N S E

O U T 2 _ L

1

M I C _ R E T

P R E S E N C E #

G N D

O U T 2 _ R

M I C 2 _ R

M I C 2 _ L

O U T _ R E T

GN D

FAN_VOLTAGE

CHA_FAN_SPEED

FAN_SPEED_CONTRO L

4

3

2

1

1    2    3    4

GN D

CHA_FAN_SPEED

FAN_SPEED_CONTRO L

FAN_VOLTAGE

GN D

FAN_VOLTAGE

CHA_FAN_SPEED

FAN_SPEED_CONTRO L

4

3

2

1

GN D

FAN_VOLTAGE

CHA_FAN_SPEED

FAN_SPEED_CONTRO L

4

3

2

1

1    2    3    4

GN D

CHA_FAN_SPEED

FAN_SPEED_CONTRO L

FAN_VOLTAGE