2-14
Hardware Setup
Chassis Intrusion Header: JCASE1
This connector connects to the chassis intrusion switch cable. If the computer
case is opened, the chassis intrusion mechanism will be activated. The system
will record this intrusion and a warning message will flash on screen. To clear the
warning, you must enter the BIOS utility and clear the record.
1.C
as
e
op
en
2.G
N
D
TPM Pin Header: JTPM1
This connector works as LPC debug port and supports TPM modules.
10
.N
C
12
.G
N
D
14
.G
N
D
8.+
5V
6.S
ER
IA
L_
IR
Q
4.+
3.3
V
2.+
3.3
V_
SB
1.L
PC
_C
LO
C
K
3.L
PC
_R
ES
ET
#
5.L
PC
_A
D
0
7.L
PC
_A
D
1
9.L
PC
_A
D
2
11
.L
PC
_A
D
3
13
.L
PC
_F
R
AM
E#
Audio Box Header: JAUD1
This connector allows you to connect the audio cable for Line-in/Line-out/Mic-in
jack.
1.L
IN
E_
IN
_R
8.S
EN
SE
10
.G
N
D
3.L
IN
E_
IN
_L
6.M
IC
_IN
_J
D
5.L
IN
E_
O
U
T_
R
4.M
IC
_IN
_L
7.L
IN
E_
O
U
T_
L
2.M
IC
_IN
_R
12
.G
N
D
9.L
IN
E_
O
U
T_
JD
11
.G
N
D