ASROCK 4CORE1333-FULLHD Installation Manual page 23

USB 2.0 Headers
(9-pin USB8_9)
(see p.2 No. 12)
(9-pin USB6_7)
(see p.2 No. 11)
(9-pin USB4_5)
(see p.2 No. 13)
Infrared Module Header
(5-pin IR1)
(see p.2, No. 24)
Internal Audio Connector
(4-pin CD1)
(CD1: see p.2, No. 29)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.2, No. 28)
ASRock 4Core1333-FullHD Motherboard
Besides four default USB 2.0
ports on the I/O panel, there are
three USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
This header supports an optional
wireless transmitting and
receiving infrared module.
This connector allows you
to receive stereo audio input
CD1
from sound sources such as
a CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
This is an interface for the front
panel audio cable that allows
convenient connection and
control of audio devices.
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