MSI B450M-A PRO MAX II Руководство по эксплуатации онлайн [31/355] 875973

JAUD1: Front Audio Connector

This connector allows you to connect audio jacks on the front panel.

2 10

Pin Signal Name Pin Signal Name

1 MIC L 2 Ground

3 MIC R 4 NC

5 Head Phone R 6 MIC Detection

7 SENSE_SEND 8 No Pin

9 Head Phone L 10 Head Phone Detection

JFP1, JFP2: Front Panel Connectors

The JFP1 connector controls the power on, power reset, and the LEDs on your PC

case/chassis. Power Switch/ Reset Switch headers allow you to connect power button/

reset button. Power LED header connects to LED light on the PC case, and HDD LED

header indicates the activity of the hard disk. The JFP2 connector is for Buzzer and

Speaker. To connect the cables from PC case to the right pins, please refer to the

following images below.

2 10

Power LED

Reserved

Power Switch

JFP1

Reset SwitchHDD LED

JFP2

Buzzer

Speaker

⚠

Important

Please note that Power LED and HDD LED have positive and negative connection,

you need to link up the cable to the corresponding positive and negative port on the

motherboard. Otherwise, LEDs won’t work properly.