ASROCK A75 Extreme6 User Manual page 34

USB 2.0 Headers
(9-pin USB6_7)
(see p.12 No. 31)
(9-pin USB8_9)
(see p.12 No. 21)
(9-pin USB10_11)
(see p.12 No. 30)
USB 3.0 Header
IntA_P2_D+
(19-pin USB3_2_3)
(see p.12 No. 10)
1
ID
Infrared Module Header
(5-pin IR1)
(see p.12 No. 29)
Consumer Infrared Module Header
(4-pin CIR1)
(see p.12 No. 32)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.12 No. 35)
Besides two 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.
USB_PWR
P-9
P+9
GND
DUMMY
1
GND
P+8
P-8
USB_PWR
USB_PWR
P-11
P+11
GND
DUMMY
1
GND
P+10
P-10
USB_PWR
Besides four default USB 3.0
IntA_P2_D-
GND
ports on the I/O panel, there is
IntA_P2_SSTX+
IntA_P2_SSTX-
one USB 3.0 header on this
GND
IntA_P2_SSRX+
IntA_P2_SSRX-
motherboard. This USB 3.0
Vbus
header can support two USB
3.0 ports.
Vbus
IntA_P1_SSRX-
IntA_P1_SSRX+
GND
IntA_P1_SSTX-
IntA_P1_SSTX+
GND
IntA_P1_D-
IntA_P1_D+
This header supports an
IRTX
+5VSB
optional wireless transmitting
DUMMY
and receiving infrared module.
1
GND
IRRX
This header can be used to
1
connect the remote
GND
IRTX
IRRX
controller receiver.
ATX+5VSB
This is an interface for the front
GND
PRESENCE#
MIC_RET
panel audio cable that allows
OUT_RET
convenient connection and
1
control of audio devices.
OUT2_L
J_SENSE
OUT2_R
MIC2_R
MIC2_L
34