Jfp1, Jfp2: Front Panel Connectors; Jaud1: Front Audio Connector - MSI MPG B550 GAMING PLUS Quick Start Manual

JFP1, JFP2: Front Panel Connectors

These connectors connect to the switches and LEDs on the front panel.
1
JFP2

JAUD1: Front Audio Connector

This connector allows you to connect audio jacks on the front panel.
JFP1
1
3
5
7
9
Buzzer
1
Speaker
3
1
3
5 Head Phone R
7 SENSE_SEND
9 Head Phone L
Power LED Power Switch
2
1
HDD LED Reset Switch
HDD LED + 2
HDD LED - 4
Reset Switch 6
Reset Switch 8
Reserved 10
Speaker - 2
Buzzer - 4
2
1
MIC L 2
MIC R 4
6
8
10
10
9
Reserved
Power LED +
Power LED -
Power Switch
Power Switch
No Pin
Buzzer +
Speaker +
10
9
Ground
NC
MIC Detection
No Pin
Head Phone Detection
Overview of Components
19