MSI MS-6555 Manual page 25

Front Panel Connector: JFP1 or PANEL1 (optional)
The mainboard provides one front panel connector for electrical connec-
tion to the front panel switches and LEDs. Users can choose either the JFP1 or
the PANEL1 depending on their needs. The difference between JFP1 & PANEL1
is that JFP1 is compliant with Intel
PIN SIGNAL
1 HD_LED_P
2 FP PWR/SLP
3 HD_LED_N
4 FP PWR/SLP
5 RST_SW_N
6 PWR_SW_P
7 RST_SW_P
8 PWR_SW_N
9 RSVD_DNU
®
Front Panel I/O Connectivity Design Guide.
Power
Switch
9
18
Reset
Switch
JFP1
10 9
Power
Reset
Switch
Switch
Power
HDD
LED
LED
2 1
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.
2-19
Hardware Setup
Power
LED HDD LED
Keylock
1
10
15 14
Buzzer
Speaker
PANEL1
(optional)