MSI B250M PRO-VH User Manual page 122

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 。
JFP1
JFP2
JUSB1~2：USB 2.0 接頭
這些接頭用於連接前面板的 USB 2.0 連接埠 。
2
1
元件總覽
12
2 10
1 9
1
1
3
10
5
9
7
9
1 HDD LED +
3 HDD LED -
5 Reset Switch
7 Reset Switch
9 Reserved
1 Speaker -
3 Buzzer -
VCC
USB0-
USB0+
Ground
No Pin
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 +
2 Buzzer +
4 Speaker +
2 VCC
4 USB1-
6 USB1+
8 Ground
10 NC