ASROCK 775XFire-eSATA2 User Manual page 26

Serial ATA (SATA)
Power Cable
(Optional)
connect to the SATA HDD
power connector
USB 2.0 Headers
(9-pin USB67)
(see p.11 No. 20)
(9-pin USB45)
(see p.11 No. 22)
(9-pin USB23)
(see p.11 No. 23)
Infrared Module Header
(5-pin IR1)
(see p.11 No. 24)
Internal Audio Connectors
(4-pin CD1)
(CD1: see p.11 No. 28)
Please connect the black end of
SATA power cable to the power
connector on each drive. Then
connect the white end of SATA
connect to the
power supply
power cable to the power
connector of the power supply.
Besides two default USB 2.0
USB_PWR
ports on the I/O panel, there are
P-7
P+7
three USB 2.0 headers on this
GND
DUMMY
motherboard. Each USB 2.0
1
header can support two USB
GND
P+6
2.0 ports.
P-6
USB_PWR
USB_PWR
P-5
P+5
GND
DUMMY
1
GND
P+4
P-4
USB_PWR
USB_PWR
P-3
P+3
GND
DUMMY
1
GND
P+2
P-2
USB_PWR
IRTX
This header supports an
+5VSB
DUMMY
optional wireless transmitting
1
and receiving infrared module.
GND
IRRX
This connector allows you
to receive stereo audio input
from sound sources such as
a CD-ROM, DVD-ROM, TV
CD1
tuner card, or MPEG card.
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