18
ASRock 970 Pro2 Motherboard
English
1
USB_PWR
P-8
GND
DUMMY
USB_PWR
P+8
GND
P-9
P+9
USB 2.0 Headers
Besides six default USB 2.0
(9-pin USB4_5)
ports on the I/O panel, there
(see p.2 No. 20)
are three USB 2.0 headers on
this motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB6_7)
(see p.2 No. 19)
(9-pin USB8_9)
(see p.2 No. 21)
P-7
P+7
GND
DUMMY
USB_PWR
USB_PWR
P-6
P+6
GND
1
Infrared Module Header
This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.2 No. 29)
and receiving infrared module.
1
IRTX
+5VSB
DUMMY
IRRX
GND
Internal Audio Connectors
This connector allows you to
(4-pin CD1)
receive stereo audio input from
(CD1: see p.2 No. 26)
sound sources such as a
CD-ROM, DVD-ROM, TV tuner
card, or MPEG card.
Front Panel Audio Header
This is an interface for the front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.2 No. 27)
convenient connection and
control of audio devices.
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
C
D
-
L
G
N
D
G
N
D
C
D
-
R
CD1
Serial ATA (SATA)
Either end of the SATA data
Data Cable
cable can be connected to the
(Optional)
SATA / SATA2 hard disk or the
SATA2 connector on this
motherboard.