MSI MS-7021 Manual page 26

2 10
9
1
JFP1
8
2
1 7
JFP2
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
R
GND
L
JCD1
CINTRU
GND
J6
Front Panel Connectors: JFP1 & JFP2
The mainboard provides two front panel
connectors for establishing electrical connection
to the front panel switches and LEDs. JFP1 is
compliant with Intel
ity Design Guide.
JFP2 Pin Definition
PIN SIGNAL
1 GND
3 SLED
5 PLED
7 NC
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.
CD-In Connector: JCD1
The connectors are for CD-ROM audio
connectors.
Chassis Intrusion Switch Connector: J6
This connector is connected to a 2-pin chassis
switch. J6 is compliant with Intel
Connectivity Design Guide.
Hardware Setup
®
Front Panel I/O Connectiv-
PIN SIGNAL
2 SPK-
4 BUZ+
6 BUZ-
8 SPK+
®
Front Panel I/O
2-7