ASRock 939Dual-VSTA User Manual - Page 21

Front Panel Audio Header

Page 21 highlights

Serial ATA (SATA) Data Cable (Optional) Serial ATA (SATA) Power Cable (Optional) connect to the SATA HDD power connector connect to the power supply Either end of the SATA data cable can be connected to the SATA / SATAII hard disk or the SATA / SATAII connector on the motherboard. 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. USB 2.0 Header (9-pin USB45) (see p.11 No. 21) USB_PWR P-5 P+5 GND DUMMY 1 GND P+4 P-4 USB_PWR Besides four default USB 2.0 ports on the I/O panel, there is one USB 2.0 header on this motherboard. This USB 2.0 header can support two USB 2.0 ports. Infrared Module Header (5-pin IR1) (see p.11 No. 24) IRTX +5VSB DUMMY 1 GND IRRX Internal Audio Connectors (4-pin CD1) (CD1: see p.11 No. 35) CD-L GND GND CD-R CD1 Front Panel Audio Header (8-pin AUDIO1) (see p.11 No. 26) GND BACKOUT-R BACKOUT-L 1 A U D - O U T- L GND A U D - O U T- R MIC-POWER MIC 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. This is an interface for front panel audio cable that allows convenient connection and control of audio devices. 21

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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 Header
Besides four default USB 2.0
(9-pin USB45)
ports on the I/O panel, there is
(see p.11
No. 21)
one USB 2.0 header on this
motherboard. This USB 2.0
header can support two USB
2.0 ports.
Infrared Module Header
This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.11
No. 24)
and receiving infrared module.
Internal Audio Connectors
This connector allows you
(4-pin CD1)
to receive stereo audio input
(CD1: see p.11
No. 35)
from sound sources such as
a
CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
Front Panel Audio Header
This is an interface for front
(8-pin AUDIO1)
panel audio cable that allows
(see p.11
No. 26)
convenient connection and
control of audio devices.
USB_PWR
USB_PWR
P+5
P-5
P+4
P-4
GND
GND
DUMMY
1
1
IRTX
IRRX
GND
+5VSB
DUMMY
Serial ATA (SATA)
Either end of the SATA data cable
Data Cable
can be connected to the SATA /
(Optional)
SATAII hard disk or the SATA /
SATAII connector on the
motherboard.
C
D
-L
G
N
D
G
N
D
C
D
-
R
CD1
GND
AUD-OUT-L
1
BA
C
KOUT-R
GND
AUD-OUT-R
MI
C
-POWER
MI
C
BA
C
KOUT-L