2-7
Hardware Setup
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
®
Front Panel I/O Connectiv-
ity Design Guide.
PIN SIGNAL PIN SIGNAL
1 GND 2 SPK-
3 SLED 4 BUZ+
5 PLED 6 BUZ-
7 NC 8 SPK+
JFP2 Pin Definition
PIN SIGNAL DESCRIPTION
1 HD_LED_P Hard disk LED pull-up
2 FP PWR/SLP MSG LED pull-up
3 HD_LED_N Hard disk active LED
4 FP PWR/SLP MSG LED pull-up
5 RST_SW_N Reset Switch low reference pull-down to GND
6 PWR_SW_P Power Switch high reference pull-up
7 RST_SW_P Reset Switch high reference pull-up
8 PWR_SW_N Power Switch low reference pull-down to GND
9 RSVD_DNU Reserved. Do not use.
JFP1 Pin Definition
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
®
Front Panel I/O
Connectivity Design Guide.
J6
CINTRU
GND
JFP1
1
2
9
10
JFP2
1
2
7
8
GND
R
L
JCD1
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