ASROCK 939Dual-VSTA, Installation Manual

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ASRock 939Dual-VSTA Motherboard
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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.2 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.2 No. 24)
and receiving infrared module.
Internal Audio Connectors This connector allows you
(4-pin CD1)
to receive stereo audio input
(CD1: see p.2 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.2 No. 26)
convenient connection and
control of audio devices.
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.
CD1
connect to the
power supply
connect to the SATA
HDD power connector