Manual for P6I440BX/BV
Hard Disk LED Connector (HD_LED)
The connector connects to the case’s IDE indicator LED to show the activity status of IDE
hard disk.
Reset Switch (RESET)
The connector connects to the case’s reset switch. Press the switch once, the system
resets.
Speaker Connector (SPEAKER)
The connector can be connected to the speaker on the case.
Power LED Connector (PWR_LED)
The indicator LED connected to “PWR_LED” will glow dimly when the system is in the soft
power-down status.
Key-Lock Connector (KEY_L)
The connector can be connected to the keyboard lock switch on the cabinet for locking
the keyboard.
Green LED Connector (GREEN_LED)
The LED connected to this header shows the status of the system as described below:
LED Status
System Status
Off
No power supply or the current of 5VSB is
not strong enough.
On
The system is in power-up status.
Flashing at a frequency of about 1.5Hz
The system is in soft power-down status.
Flashing at a frequency of about 0.5Hz
The system is in Green Mode.
Flashing at a frequency of about 1/6Hz
The system is in Lock status.
Hardware Green Connector (SLEEP)
If the SecurityEasy function is enabled, push once the switch connected to this header
and the system will enter lock status. If the lock function is disabled, push once the
switch, the system enters suspend mode.
chapter 2
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