M
M
M
7
7
7
V
V
V
I
I
I
G
G
G
4
4
4
0
0
0
0
0
0
7-8
Open Open
Open
Front Panel Audio Header: JF_AUDIO1
1
2
13
14
JF_AUDIO1
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
Front USB Header: JUSB2
Pin
Assignment Pin
Assignment
1
+5V(fused)
2
+5V(fused)
3
USB-
4
USB-
5
USB+
6
USB+
7
Ground
8
Ground
2
1
10
9
JUSB1/ JUSB2
9
KEY
10
NA
Back Panel Connectors
PS/2
Keyboard
PS/2
Mouse
COM1
Parallel Port
JPRNT1
JCOM1
JKBMS1
USB
JUSB3
JVGA1
VGA1
USB
JUSBLAN1
Speaker Out
Line In
Mic In
JAUDIO
LAN
(optional)
11
