Chassis Intrusion Connector; Front Panel Connector - DFI CS331-C246 User Manual

CS331-C246/Q370
► Internal I/O Ports

Chassis Intrusion Connector

Chassis
Intrusion
Signal
1
Ground
2
The board supports the chassis intrusion detection function. Connect the chassis intrusion
sensor cable from the chassis to this connector. When the system's power is on and a chassis
intrusion occurred, an alarm will sound. When the system's power is off and a chassis intrusion
occurred, the alarm will sound only when the system restarts.
BIOS Setting
Configure the chassis intrusion detection function in the Advanced menu ("NCT6106D HW
Monitor" submenu) of the BIOS. Refer to the chapter 3 for more informaiton.
Chapter 2 - Hardware Installation
I C
► Internal I/O Ports

Front Panel Connector

I C
HDD-LED - Hard Disk Drive LED
Lighting of the LED indicates that the hard drive is being accessed.
RESET - Reset Switch
This switch allows you to reboot without having to power off the system.
PWR-LED - Power/Standby LED
When the system's power is on, this LED will light up. When the system is in the S1 (POS
- Power On Suspend) state, it will blink at 1-second intervals. When the system is in the S3
(STR - Suspend To RAM) state, it will blink at 4-second intervals.
ATX-SW - ATX Power Switch
This switch is used to power on or off the system.
▼ Front Panel Pin Assignment
Pin Assignment
1 N.C.
3 HDD Power
HD-LED
5 Signal
7 Ground
RESET
9 Signal
11 N.C.
26
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▼ Front Panel Connector
1 2
PWR-LED
HD-LED
RESET ATX-SW
11 12
Pin Assignment
2 LED Power
PWR-LED 4 LED Power
6 Signal
8 Ground
ATX-SW
10 Signal
12 ---