1 6
1 6
1 6
1 6
1 6
CD-L
GND
GND
CD-R
CD1
J_SENSE
OUT2_L
1
MI
C
_
R
ET
P
R
ESEN
C
E#
G
N
D
OUT2_
R
MI
C
2_
R
MI
C
2_L
OUT_
R
ET
Internal Audio Connector
This connector allows you
(4-pin CD1)
to receive stereo audio input
(CD1: see p.10 No. 16)
from sound sources such as
a CD-ROM, DVD-ROM, TV
tuner card, or MPEG card.
Front Panel Audio Header
This is an interface for front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.10 No. 17)
convenient connection and
control of audio devices.
USB 2.0 Headers
Besides four default USB 2.0
(9-pin USB6_7)
ports on the I/O panel, there are
(see p.10 No. 10)
two USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB4_5)
(see p.10 No. 11)
US
B_
P
WR
US
B_
P
WR
P
+7
P
-7
P
+6
P
-6
GND
GND
D
U
MMY
1
US
B
_PW
R
US
B
_PW
R
P+5
P-5
P+4
P-4
G
N
D
G
N
D
D
UMMY
1
2.6 Onboard Headers and Connectors
2.6 Onboard Headers and Connectors
2.6 Onboard Headers and Connectors
2.6 Onboard Headers and Connectors
2.6 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper caps
over the headers and connectors will cause permanent damage of the
motherboard!
Serial ATAII Connectors
These Serial ATAII (SATAII)
(SATAII_1: see p.10, No. 9)
connectors support SATAII
(SATAII_2: see p.10, No. 8)
or SATA hard disk for internal
storage devices. The current
SATAII interface allows up to
3.0 Gb/s data transfer rate.
Serial ATA (SATA)
Either end of the SATA data cable
Data Cable
can be connected to the SATA /
(Optional)
SATAII hard disk or the SATAII
connector on the motherboard.
SATAII_2
SATAII_1