11
English
B150M-PIO2
Chassis Intrusion and
Speaker Header
(7-pin SPK_CI1)
(see p.1, No. 11)
Please connect the
chassis intrusion and the
chassis speaker to this
header.
Serial ATA3 Connectors
(SATA3_1: see p.1, No. 9)
(SATA3_2: see p.1, No. 8)
(SATA3_3: see p.1, No. 7)
(SATA3_4: see p.1, No. 6)
These four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
USB 2.0 Headers
(9-pin USB_2_3)
(see p.1, No. 16)
(9-pin USB_4_5)
(see p.1, No. 12)
There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
USB 3.0 Header
(19-pin USB3_3_4)
(see p.1, No. 14)
Besides two 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.
DUMMY
GND
GND
P+
P-
P+
P-
USB_PWR
USB_PWR
1
1
In
Dummy
IntA_PB_D-
GND
IntA_
GND
IntA_PB_SSTX-
IntA_
IntA_PB_SSRX-
Vbus
Vbus
Vbus
IntA_PA_SSRX-
IntA_
GND
IntA_PA_SSTX-
IntA_
GND
IntA_PA_D-
In
1
+5V
DUMMY
SIGNAL
GND
DUMMY
SPEAKER
DUMMY
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
SA
T
A3_1 SA
T
A3_2 SA
T
A3_3 SA
T
A3_4
