Jci1: Chassis Intrusion Connector; Jaud1: Front Audio Connector - MSI A320I PRO AC Manual

JCI1: Chassis Intrusion Connector

This connector allows you to connect the chassis intrusion switch cable.
Using chassis intrusion detector
1. Connect the JCI1 connector to the chassis intrusion switch/ sensor on the chassis.
2. Close the chassis cover.
3. Go to BIOS > SETTINGS > Security > Chassis Intrusion Configuration.
4. Set Chassis Intrusion to Enabled.
5. Press F10 to save and exit and then press the Enter key to select Yes.
6. Once the chassis cover is opened again, a warning message will be displayed on
screen when the computer is turned on.
Resetting the chassis intrusion warning
1. Go to BIOS > SETTINGS > Security > Chassis Intrusion Configuration.
2. Set Chassis Intrusion to Reset.
3. Press F10 to save and exit and then press the Enter key to select Yes.

JAUD1: Front Audio Connector

This connector allow you to connect audio jacks on the front panel.
2
1
14
Overview of Components
Normal
(default)
1
3
10
5 Head Phone R
9
7 SENSE_SEND
9 Head Phone L
Trigger the chassis
intrusion event
MIC L 2
MIC R 4
6
8
10
Ground
NC
MIC Detection
No Pin
Head Phone Detection