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SATA3 Connectors
(SATA_1: see p.10, No. 28)
(SATA_2: see p.10, No. 27)
(SATA_5: see p.10, No. 25)
(SATA_6: see p.10, No. 26)
USB 2.0 Headers
(9-pin USB6_7: see p.10, No. 33)
(9-pin USB8_9: see p.10, No. 32)
(9-pin USB10_11: see p.10, No. 31)
(USB12: see p.10, No. 30)
Chassis Intrusion Headers
(2-pin CI1: see p.10, No. 34)
(2-pin CI2: see p.10, No. 35)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.10 No. 36)
3W Audio Amp Output Wafer
(4-pin SPEAKER1)
(see p.10, No. 37)
SATA_1
SATA_5
SATA_6
SATA_2
PWR
-
+
GND
NC
1
GND
+
-
PWR
1
GND
Signal
GND
PRESENCE#
MIC_RET
OUT_RET
1
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
1
23
These four Serial ATA3 (SATA3)
connectors support SATA data
cables for internal storage
devices. The current SATA3
interface allows up to 6.0 Gb/s
data transfer rate.
Besides two USB 2.0 ports on
the I/O panel, there are three
headers and one port on this
motherboard. Each USB 2.0
header can support two ports.
This motherboard supports
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
This is an interface for front
panel audio cable that allows
convenient connection and
control of audio devices.
PIN
Signal Name
1
SPK L+
2
SPK L-
3
SPK R-
4
SPK R+
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