Front Panel Connector - MSI MS-7199 User Manual

MS-7199 Mainboard
Front Panel Connectors: JFP1, JFP2
These connectors are for electrical connection to the front panel switches and LEDs.
The JFP1 is compliant with Intel
Reset HDD
Switch LED
9
JFP1
10
Power Power
Switch LED
2
JFP2
1
Chassis Intrusion Connector: JCI1
This connector connects to the chassis intrusion switch cable. If the chassis is
opened, the chassis intrusion mechanism will be activated. The system will record
this status and show a warning message on the screen. To clear the warning, you
must enter the BIOS utility and clear the record.
2-10
®
Front Panel I/O Connectivity Design Guide.
PIN SIGNAL
1 HD_LED_P
2 FP PWR/SLP
3 HD_LED_N
1
4 FP PWR/SLP
2
5 RST_SW_N
6 PWR_SW_P
7 RST_SW_P
8 PWR_SW_N
9 RSVD_DNU
Speaker
-
+
-
+
8
7
Power
LED
JCI1
1
2
JFP1 Pin Definition
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 Pin Definition
PIN SIGNAL
1 GND
3 SLED
5 PLED
7 NC
CINTRU
GND
PIN SIGNAL
2 SPK-
4 BUZ+
6 SPK
8 BUZ+