ASRock A780FullHD User Manual - Page 27

Front Panel Audio Header

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Serial ATA (SATA) Power Cable (Optional) connect to the SATA HDD power connector connect to the power supply USB 2.0 Headers (9-pin USB8_9) (see p.13 No. 23) (9-pin USB6_7) (see p.13 No. 21) USB_PWR P-9 P+9 GND DUMMY 1 GND P+8 P-8 USB_PWR USB_PWR P-7 P+7 GND DUMMY 1 GND P+6 P-6 USB_PWR Please connect the black end of SATA power cable to the power connector on each drive. Then connect the white end of SATA power cable to the power connector of the power supply. Besides six default USB 2.0 ports on the I/O panel, there are two USB 2.0 headers on this motherboard. Each USB 2.0 header can support two USB 2.0 ports. Infrared Module Header (5-pin IR1) (see p.13 No. 28) Internal Audio Connectors (4-pin CD1) (CD1: see p.13 No. 27) CD-L GND GND CD-R IRTX +5V DUMMY 1 GND IRRX CD1 This header supports an optional wireless transmitting and receiving infrared module. This connector allows you to receive stereo audio input from sound sources such as a CD-ROM, DVD-ROM, TV tuner card, or MPEG card. Front Panel Audio Header (9-pin HD_AUDIO1) (see p.13, No. 26) 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. 27

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connect
to the SATA
HDD power connector
connect
to
the power
supply
Serial ATA (SATA)
Please connect the black end of
Power Cable
SATA power cable to the power
(Optional)
connector on each drive. Then
connect the white end of SATA
power cable to the power
connector of the power supply.
USB 2.0 Headers
Besides six default USB 2.0
(9-pin USB8_9)
ports on the I/O panel, there are
(see p.13
No. 23)
two USB 2.0 headers on this
motherboard. Each USB 2.0
header can
support two USB
2.0 ports.
(9-pin USB6_7)
(see p.13
No. 21)
CD-L
GND
GND
CD-R
CD1
Internal Audio Connectors
This connector allows you
(4-pin CD1)
to receive stereo audio input
(CD1: see p.13
No. 27)
from sound sources such as
a
CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
USB_
P
WR
USB_
P
WR
P
+7
P
-7
P
+6
P
-6
GND
GND
DUMMY
1
1
USB
_PW
R
P-8
G
N
D
DU
MMY
USB
_PW
R
P+8
G
N
D
P-9
P+9
Infrared Module Header
This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.13
No. 28)
and receiving infrared module.
DUMMY
GND
+5V
IRTX
IRRX
1
J_
S
EN
S
E
O
U
T2_L
1
MI
C
_
R
ET
P
R
E
S
EN
C
E#
G
N
D
O
U
T2_
R
MI
C
2_
R
MI
C
2_L
O
U
T_
R
ET
Front Panel Audio Header
This is an interface for the front
(9-pin
HD_AUDIO1)
panel audio cable that allows
(see
p.13,
No. 26)
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.