User Manual

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PIN SIGNAL DESCRIPTION

1 HD_LED + Hard disk LED pull-up

2 FP PWR/SLP MSG LED pull-up

3 HD_LED - Hard disk active LED

4 FP PWR/SLP MSG LED pull-up

5 RST_SW - Reset Switch low reference pull-down to GND

6 PWR_SW + Power Switch high reference pull-up

7 RST_SW + Reset Switch high reference pull-up

8 PWR_SW - Power Switch low reference pull-down to GND

9 RSVD_DNU Reserved. Do not use.

JFP1 Pin Definition

Front Panel Connector: JFP1

This connector is for electrical connection to the front panel switches and LEDs. The

JFP1 is compliant with Intel

Front Panel I/O Connectivity Design Guide.

Chassis Intrusion Connector: JCI1

This connector connects to the chassis intrusion switch cable. If the chassis is

opened, the chassis intrusion mechanism will be activated. The system will record

this status and show a warning message on the screen. To clear the warning, you

must enter the BIOS utility and clear the record.

JCI1

GND

CINTRU

910

JFP1

HDD

LED

Reset

Switch

Power

LED

Power

Switch