MSI PRO B660M-G DDR4 Manuel D'utilisation page 14

JFP1, JFP2: Front Panel Connectors
These connectors connect to the switches and LEDs on the front panel.
Power LED
2
1
HDD LED
JAUD1: Front Audio Connector
This connector allow you to connect audio jacks on the front panel.
2
1
12
Overview of Components
Power Switch
10
9
Reserved
Reset Switch
1
3
10
5 Head Phone R
9
7 SENSE_SEND
9 Head Phone L
1 HDD LED +
3 HDD LED -
5 Reset Switch
7 Reset Switch
9 Reserved
MIC L 2
MIC R 4
6
8
10
2 Power LED +
4 Power LED -
6 Power Switch
8 Power Switch
10 No Pin
HDD LED -
HDD LED
HDD LED +
POWER LED -
POWER LED
POWER LED +
Ground
NC
MIC Detection
No Pin
Head Phone Detection