1 7
1 7
1 7
1 7
1 7
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. 24)
two USB 2.0 headers on this
motherboard. Each USB 2.0
header can support two USB
2.0 ports.
(9-pin USB8_9)
(see p.10 No. 22)
USB_PWR
USB_PWR
P+7
P-7
P+6
P-6
GND
GND
DUMMY
1
2.7 Onboard Headers and Connectors
2.7 Onboard Headers and Connectors
2.7 Onboard Headers and Connectors
2.7 Onboard Headers and Connectors
2.7 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. 15)
connectors support SATAII
(SATAII_2: see p.10, No. 16)
or SATA hard disk for internal
(SATAII_3: see p.10, No. 14)
storage devices. The current
(SATAII_4: see p.10, No. 10)
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.
J_
S
EN
S
E
O
U
T2_L
1
MIC_
R
ET
PR
E
S
ENCE#
G
N
D
O
U
T2_
R
MIC2_
R
MIC2_L
O
U
T_
R
ET
Front Panel Audio Header
This is an interface for front
(9-pin HD_AUDIO1)
panel audio cable that allows
(see p.10 No. 19)
convenient connection and
control of audio devices.
Infrared Module Header
This header supports an
(5-pin IR1)
optional wireless transmitting
(see p.10 No. 12)
and receiving infrared module.
DUMMY
GND
+5V
IRTX
IRRX
1
SATAII_2 SATAII_4
SATAII_1 SATAII_3
1
USB
_
P
W
R
P
-8
G
N
D
DU
MMY
USB
_
P
W
R
P
+8
G
N
D
P
-9
P
+9
