Aopen ak75 User Manual
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The “CASE OPEN” header provides chassis intrusion-monitoring function. To make this function works, you have to enable it in the system
BIOS, connect this header to a sensor somewhere on the chassis. So, whenever the sensor is triggered by lights or the opening of the
chassis, the system will send out beep sound to inform you. Please be informed that this useful function only applies to advanced chassis,
you may purchase an extra sensor, attach it on your chassis, and make a good use of this function.
Chassis Intrusion
Connector
1
SENSOR
GND