Front Panel Connectors: Jfp1/Jfp2 - MSI MS-7260 User Manual

Front Panel Connectors: JFP1/JFP2

The mainboard provides two front panel connectors for electrical connection to the
front panel switches and LEDs. The JFP1 is compliant with Intel
Connectivity Design Guide.
PIN
1
2
3
4
5
6
7
8
9
JFP1
10
-
Power
Switch +
Power
LED
2
JFP1 Pin Definition
SIGNAL DESCRIPTION
HD_LED + Hard disk LED pull-up
FP PWR/SLP MSG LED pull-up
HD_LED - Hard disk active LED
FP PWR/SLP MSG LED pull-up
RST_SW - Reset Switch low reference pull-down to GND
PWR_SW + Power Switch high reference pull-up
RST_SW + Reset Switch high reference pull-up
PWR_SW - Power Switch low reference pull-down to GND
RSVD_DNU Reserved. Do not use.
JFP2
8
+
-
Speaker
+
-
2
JFP2 Pin Definition
PIN SIGNAL
1 GND
2 SPK-
3 SLED
4 BUZ+
5 PLED
6 BUZ-
7 NC
8 SPK+
Hardware Setup
9
+
Reset
-
Switch
-
HDD
+
LED
1
7
Power
LED
1
DESCRIPTION
Ground
Speaker-
Suspend LED
Buzzer+
Power LED
Buzzer-
No connection
Speaker+
®
Front Panel I/O
2-17