I945G-M7
14
JKBV1: Power Source Header for PS/2 Keyboard and Mouse
1
3
Pin 1-2 Close
+5V for PS/2 keyboard and
mouse.
C
O
M
1
1
3
1
3
Pin 2-3 close
PS/2 keyboard and mouse are
powered by +5V standby
voltage.
Note:
In order to support this function “Power-on system via keyboard and mouse”, “JKBV1”
jumper cap should be placed on Pin 2-3.
JAUDIO2: Front Panel Audio Header
This header allows user to connect the front audio out put cable with the PC
front panel. It will disable the output on back panel audio connectors.
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
1
13
2
14
C
O
M
1
14
Left line in/Rear speaker
Left
