Intel ATX BX2 manual Power Switch, Reset Switch, Keylock, Power LED, Speaker, Hdd Led

2.5-1 Power Switch

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

2.5-2 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.

2.5-3 Keylock

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

2.5-4 Power LED

The Power LED is always lit while the system power is on. You can connect the Power LED from the system case to this pin.

2.5-6 Speaker

Speaker from the system case is connected to this pin.

If on-board speaker is available:

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

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

2.5-7 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.

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