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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. JFP1 is compliant with Intel
Connectivity Design Guide.
Power
Power
Switch
LED
2
10
JFP1
9
1
HDD
Reset
LED
Switch
Speaker
2
JFP2
1
Power
LED
CD-In Connector: JCD1
The connector is for CD-ROM audio connector.
IrDA Infrared Module Header: JIR
The connector allows you to connect to IrDA Infrared module. You must config-
ure the setting through the BIOS setup to use the IR function. JIR1 is compliant with
®
Intel
Front Panel I/O Connectivity Design Guide.
1
5
JFP1 Pin Definition
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
PIN
SIGNAL
8
1
GND
7
3
SLED
5
PLED
7
NC
JCD1
GND
R
2
JIR
6
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.
JFP2 Pin Definition
PIN
SIGNAL
2
SPK-
4
BUZ+
6
BUZ-
8
SPK+
L
Pin Definition
Pin
Signal
Pin
1
IRRX
2
3
GND
4
5
NC
6
Hardware Setup
®
Front Panel I/O
Signal
IRTX
VCC5
NC
2-17
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