ASROCK 775DUAL-VSTA User Manual page 22

Serial ATA (SATA)
Power Cable
(Optional)
connect to the SATA HDD
power connector
USB 2.0 Header
(9-pin USB67)
(see p.11, No. 20)
USB 2.0 Header
(9-pin USB45)
(see p.11, No. 18)
Infrared Module Header
(5-pin IR1)
(see p.11, No. 27)
Internal Audio Connector
(4-pin CD1)
(CD1: see p.11, No. 28)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.11, No. 24)
Please connect the black end of
SATA power cable to the power
connector on the drive. Then
connect the white end of SATA
power cable to the power
connect to the
power supply
connector of the power supply.
HD 8CH I/O provides you
USB_PWR
P-7
P+7 4 ready-to-use USB 2.0 ports on
GND
DUMMY
the rear panel. If the rear USB
1 ports are not sufficient, this
GND
USB 2.0 header is available to
P+6
P-6
USB_PWR
support 2 extra USB 2.0 ports.
HD 8CH I/O provides you
USB_PWR
P-4
4 ready-to-use USB 2.0 ports on
P+4
GND
DUMMY the rear panel. If the rear USB
ports are not sufficient, this
GND USB 2.0 header is available to
P+5
P-5
support 2 extra USB 2.0 ports.
USB_PWR
This header supports an optional
IRTX
+5VSB
wireless transmitting and
DUMMY
receiving infrared module.
1
GND
IRRX
This connector allows you
CD-L
to receive stereo audio input
GND
GND
from sound sources such as
CD-R
a CD-ROM, DVD-ROM, TV
CD1
tuner card, or MPEG card.
This is an interface for the front
GND
PRESENCE#
panel audio cable that allows
MIC_RET
OUT_RET
convenient connection and
control of audio devices.
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
2 2 2 2
2 2 2 2 2 2