Installation guide

English
15
N3150B-ITX
N3050B-ITX
Serial ATA3 Connectors
(SATA3_1:
see p.1, No. 8)
(SATA3_2:
see p.1, No. 10)
ese two 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 USB2_3)
(see p.1, No. 5)
(9-pin USB4_5)
(see p.1, No. 6)
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.
USB 3.0 Header
(19-pin USB3_1_2)
(see p.1, No. 4)
Besides two USB 3.0 ports
on the I/O panel, there
is one header on this
motherboard. is USB
3.0 header can support
two ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 16)
is header is for
connecting audio devices
to the front audio panel.
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
1
ID
In tA_P _D+
In tA_P _D-
GN D
In tA_P _SST X+
In tA_P _SST X-
GN D
In tA_P _SSR X+
Vb us
In tA_P _D+
In tA_P _D-
GN D
In tA_P _SST X+
In tA_P _SST X-
GN D
In tA_P _SSR X+
In tA_P _SSRX -
Vb us
In tA_P _SSRX -
SATA3_2 SATA3_1