ASROCK X300TM-ITX Handbuch Seite 21

Internal Speaker Header
(4-pin SPK_OUT1)
(see p.1, No. 17)
Serial ATA3 Connector
(SATA_1:
see p.1, No. 3)
SATA Power Connector
(SATAPWR1:
see p.1, No. 2)
USB 2.0 Headers
(9-pin USB_4_5)
(see p.1, No. 5)
(9-pin USB_6_7)
(see p.1, No. 6)
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.1, No. 18)
1
R + - - + L
SATA_1
5V
1
GND
GND
12V
USB_PWR
P-
P+
GND
DUMMY
1
GND
P+
P-
USB_PWR
OUT_RET OUT2_L
J_SENSE
MIC_RED
OUT2_R
PRESENCE#
MIC2_R
GND
MIC2_L
1
Please connect the chassis
speaker to this header.
This SATA3 connector
supports SATA data
cable for internal storage
devices with up to 6.0 Gb/
s data transfer rate.
Please connect SATA
power cable.
There are two headers
on this motherboard.
Each USB 2.0 header can
support two ports.
This header is for
connecting audio devices
to the front audio panel.
X300TM-ITX
19