Manual for GeniuX 4
Hard Disk LED Connector (HDLED)
The connector connects to the case’ s HDD LED indicating the activity status of IDE hard
disk/CD-ROM drive or SCSI hard disk/CD-ROM drive. The connector has an orientation. If
one way doesn’ t work, try the other way.
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 (PWRLED)
The power LED has two status. When the system is in power-off status, the LED is off.
When the system is powered up, the LED is on.
Key-Lock Connector (KEY_L)
The connector can be connected to the keyboard lock switch on the case for locking the
keyboard.
ACPI LED Connector (GRN_LED)
The LED Connected to this header shows the status of the system as described below:
LED Status
System Status
Off
The system is in power-off status.
On
The system is in power-up status.
Flashing at a frequency of about 1Hz
The system is in Green Mode.
Flashing at a frequency of about 1/2Hz The system is in SecurityEasy Lock status.
Hardware Green Connector (SLEEP)
Push this switch once, the system enters suspend mode. Push the switch again, the
system will be woken up. If the SecurityEasy function is enabled, pushing the switch
enables the system to enter SecurityEasy Lock status.
SLEEP
GRN_LED
KEY_L
PWRLED
POWER
SPEAKER
RESET
HD_LED
GND
SLEEP
LED -
LED -
LED +
GND
KEYLOCK
LED -
LED -
LED +
GND
POWER
VCC
GND
NC
SPKDATA
RESET
GND
LED -
LED +
chapter 2
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