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Chassis Intrusion and
Speaker Header
(7-pin SPK_CI1)
(see p.1, 2, No. 14)
Serial ATA3 Connectors
(SATA3_1:
see p.1, 2, No. 10)
(SATA3_2:
see p.1, 2, No. 11)
(SATA3_3:
see p.1, 2, No. 8)
(SATA3_4:
see p.1, 2, No. 9)
USB 2.0 Header
(9-pin USB_3_4)
(see p.1, 2, No. 6)
(9-pin USB_5_6)
(see p.1, 2, No. 7)
USB 3.0 Header
(19-pin USB3_5_6)
(see p.1, 2, No. 5)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, 2, No. 18)
28
SPEAKER
DUMMY
DUMMY
+5V
1
SIGNAL
GND
DUMMY
SATA3_2
SATA3_1
DUMMY
GND
GND
+A
+B
-B
-A
USB_PWR
USB_PWR
1
Vbus
Vbus
Vbus
IntA_PB_SSRX-
IntA_PA_SSRX-
IntA_PB_SSRX+
IntA_PA_SSRX+
GND
GND
IntA_PB_SSTX-
IntA_PA_SSTX-
IntA_PB_SSTX+
IntA_PA_SSTX+
GND
GND
IntA_PB_D-
IntA_PA_D-
IntA_PB_D+
IntA_PA_D+
Dummy
1
GND
PRESENCE#
MIC_RET
OUT_RET
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
Please connect the
chassis intrusion and the
chassis speaker to this
header.
These four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
Besides two USB 2.0 ports
on the I/O panel, there
are two headers on this
motherboard. Each USB
2.0 header can support
two ports.
Besides four USB 3.0
ports on the I/O panel,
there is one header on this
motherboard. Each USB
3.0 header can support
two ports.
This header is for
connecting audio devices
to the front audio panel.
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