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18
Internal Speaker Header
(4-pin SPK_OUT1)
(see p.1, No. 19)
Please connect the chassis
speaker to this header.
Serial ATA3 Connectors
(SATA_1:
see p.1, No. 3)
(SATA_2:
see p.1, No. 6)
These two SATA3
connectors support SATA
data cable for internal
storage devices with up to
6.0 Gb/s data transfer rate.
SATA Power Connectors
(SATAPWR1:
see p.1, No. 4)
(SATAPWR2:
see p.1, No. 2)
Please connect SATA
power cables.
USB 2.0 Headers
(9-pin USB2_1_2)
(see p.1, No. 7)
(9-pin USB2_3_4)
(see p.1, No. 8)
There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 20)
This header is for
connecting audio devices
to the front audio panel.
R + - - + L
1
SATA_1
SATA_2
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
J_SENSE
OUT2_L
1
MIC_RED
OUT_RET
OUT2_R
MIC2_R
MIC2_L
GND
PRESENCE#
GND
GND
+5V
+12V
1
