MSI MPG B550 GAMING CARBON WIFI Quick Start Manual page 159

JFP1, JFP2: 系統面板接頭
這些接頭用於連接前面板的開關和 LED 指示燈 。
BAT1
1
JFP2
JAUD1: 前置音效插孔
本插孔用於連接前面板的音訊插孔 。
BAT1
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
元件總覽
21