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Front Panel Connectors: JFP1 & JFP2
The mainboard provides two front panel connectors for electrical connection
to the front panel switches and LEDs. JFP2 is compliant with Intel
Connectivity Design Guide.
JFP1
7
8
PIN
1
2
3
4
5
6
7
8
9
Power LED
1
2
Speaker
JFP2 Pin Definition
SIGNAL
DESCRIPTION
HD_LED_P
Hard disk LED pull-up
FP PWR/SLP
MSG LED pull-up
HD_LED_N
Hard disk active LED
FP PWR/SLP
MSG LED pull-up
RST_SW_N
Reset Switch low reference pull-down to GND
PWR_SW_P
Power Switch high reference pull-up
RST_SW_P
Reset Switch high reference pull-up
PWR_SW_N
Power Switch low reference pull-down to GND
RSVD_DNU
Reserved. Do not use.
JFP1 Pin Definition
PIN
SIGNAL
1
GND
3
SLED
5
PLED
7
NC
Hardware Setup
®
Reset
HDD
Switch
LED
1
9
JFP2
10
2
Power
Power
Switch
LED
PIN
SIGNAL
2
SPK-
4
BUZ+
6
BUZ-
8
SPK+
Front Panel I/O
E-2-17
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