Premio Computer Premio Apollo/Shadowhawk Computer Power Switch, Reset Switch, Power LED, Speaker

CHAPTER 2 HARDWARE INSTALLATION

Power Switch

Connect to a 2-pin push button switch. This switch has the same feature with JRMS1.

Reset Switch

Reset switch is used to reboot the system rather than turning the power ON/ OFF. Avoid rebooting while the HDD LED is lit. You can connect the Reset switch from the system case to this pin.

Power LED

The Power LED is lit while the system power is on. Connect the Power LED from the system case to this pin. There are two types of LED that you can use: 3-pin single color LED or 2-pin dual color LED (ACPI request).

a.3 pin single color LED connect to pin 4, 5, & 6. This LED will lit when the system is on.

b.2 pin dual color LED connect to pin 5 & 6.

GREENColor:	Indicate the system is in full on mode.
ORANGE Color:	Indicate the system is in suspend mode.

Speaker

Speaker from the system case is connected to this pin.

If on-board Buzzer is available:

Short pin 14-15: On-board Buzzer Enabled.

Open pin 14-15: On-board Buzzer Disabled.

HDD LED

HDD LED shows the activity of a hard disk drive. Avoid turning the power off while the HDD led is lit. You can connect the HDD LED from the system case to this pin.

Keylock (reserved)

Keylock allows you to disable the keyboard for security purposes. You can connect the keylock to this pin.

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