MSI NVIDIA MS-7504PV User Manual page 24

MS-7504 Mainboard
S/PDIF-Out Connector: JSPD1
This connector is used to connect S/PDIF (Sony & Philips Digital Interconnect Format)
interface for digital audio transmission.
Front Panel Connectors: JFP1
This connector is for electrical connection to the front panel switches and LEDs. The
JFP1 is compliant with Intel
PIN
1
2
3
4
5
6
7
8
9
2-12
V C C
SPDIF
JSPD1
®
Front Panel I/O Connectivity Design Guide.
Power Power
L ED Switch
-
+
2 10
1
9
- -
+
+
H D D Reset
LED Switch
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.
G N D
JFP1