MSI P45 Neo3 Series Manual page 164

MS-7514 主板
前置面板接口: JFP1, JFP2
此接口用于连接前置面板开关、指示灯。JFP1是和Intel
Power Power
LED Switch
-
+
2 10
JFP1
1
9
+ - -
+
HDD
Reset
LED Switch
Speaker
-
+
-
+
2
8
JFP2
1 7
Power
LED
CD-In 接口: JCD1
此接口用于扩展音频输出设备连接。
Sc-18
JFP1 针脚定义
PIN SIGNAL
1 HD_LED +
2 FP PWR/SLP
3 HD_LED -
4 FP PWR/SLP
5 RST_SW -
6 PWR_SW +
7 RST_SW +
8 PWR_SW -
9 RSVD_DNU
PIN
1
2
3
4
5
6
7
8
JCD1
R
L
GND
® 的I/O面板连接规格兼容的。
DESCRIPTION
Hard disk LED pull-up
MSG LED pull-up
Hard disk active LED
MSG LED pull-up
Reset Switch low reference pull-down to GND
Power Switch high reference pull-up
Reset Switch high reference pull-up
Power Switch low reference pull-down to GND
Reserved. Do not use.
JFP2 针脚定义
SIGNAL DESCRIPTION
GND Ground
SPK- Speaker-
SLED Suspend LED
BUZ+ Buzzer+
PLED Power LED
BUZ- Buzzer-
NC No connection
SPK+ Speaker+