MSI A88XI AC - JCI1: Chassis Intrusion Connector; JTPM1: TPM Module Connector; JAUD1: Front Panel Audio Connector

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JCI1: Chassis Intrusion Connector
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 󰘱ash on screen. To clear the warning, you must
enter the BIOS utility and clear the record.
2
.GN
D
1.CHASSI
S
JTPM1: TPM Module Connector
This connector connects to a TPM (Trusted Platform Module). Please refer to the TPM
security platform manual for more details and usages.
10.No
Pi
n
14.Ground
8.5V
P
ower
12.Ground
6.Serial
IR
Q
4.3.3V
P
ower
2.3V
Standby
p
ower
1.LP
C C
lock
3.LP
C
Rese
t
5.LP
C a
ddres
s &
data
p
in0
7.LP
C a
ddres
s &
data
p
in1
9.LP
C a
ddres
s &
data p
in2
11
.LPC
a
ddres
s &
data
p
in3
13.LP
C
Fram
e
JAUD1: Front Panel Audio Connector
This connector allows you to connect the front audio panel located on your computer
case.
1.MI
C L
3.MI
C R
10.Head
P
hone
Detection
5.Head P
hone
R
7.SENSE_SEN
D
9.Head
P
hone
L
8.No
Pi
n
6.MI
C D
etection
4.NC
2
.Ground