K
K
8
8
X
X
2
2
5
5
0
0
G
G
B
B
P
P
R
R
O
O
Power Source Selection Headers for USB: JUSBV1/JUSBV3
JUSBV1/JUSBV3 Assignment
Description
1
3
Pin 1-2 close
+5V
JUSBV1: +5V for USB at the USB1
and JUSBLAN1 connector
ports.
JUSBV3: +5V for USB at the JUSB
1~2 connector ports.
1
3
Pin 2-3 close
+5V standby
Voltage
JUSBV1: USB1 and JUSBLAN1
ports powered with standby
voltage of +5V
JUSBV3: JUSB1~2 ports powered
with standby voltage of +5V
Note:
In order to support this function “Power-on system via USB device,”
“JUSBV1/JUSBV3” jumper cap should be placed on Pin 2-3 individually.
Power Source Selection Headers for Keyboard/Mouse: JKBMSV1
JKBMSV1 Assignment
Description
1
3
Pin 1-2 close
+5V
+5V for keyboard and mouse
1
3
Pin 2-3 close
+5V Standby
Voltage
PS/2 mouse and PS/2 keyboard
are powered with +5V standby
voltage.
Note:
In order to support this function “Power-on system via keyboard and
mouse”, “JKBMSV1” jumper cap should be placed on Pin 2-3.
Front Panel Audio Out Header: JAUDIO1
This connector will allow user to connect with the front audio out put
headers on the PC case. It will disable the output on back panel audio
connectors.
1
2
13
14
JAUDIO1
Pin Assignment Pin
Assignment
1 Mic in/center 2
Ground
3 Mic power/Bass
4 Audio power
5
Right line out/Speaker out
Right
6 Right line out/Speaker out Right
7 Reserved
8 Key
9 Left line out/Speaker out Left
10 Left line out/Speaker out Left
11
Right line in/Rear speaker
Right
12 Right line in/Rear speaker Right
13 Left line in/Rear speaker Left
14 Left line in/Rear speaker Left
12
