Asus A7N8X-VM/400 User Manual page 29

7. Chassis intrusion connector (4-1 pin CHASSIS1)
This connector is for a chassis designed with intrusion detection feature. The
connector requires an external detection mechanism such as a chassis
intrusion sensor or microswitch. When you remove any chassis component,
the sensor triggers and sends a high-level signal to this connector to record a
chassis intrusion event.
By default, the pins labeled "Chassis Signal" and "Ground" are shorted with a
jumper cap. If you wish to use the chassis intrusion detection feature, remove
the jumper cap from the pins.
A7N8X-VM
A7N8X-VM/400 Chassis Alarm Lead
8. Front panel audio connectors (10-1 pin FP_AUDIO)
This connects the front panel audio module that allows convenient connection
and control of audio devices.
A7N8X-VM
A7N8X-VM/400 Front Panel Audio Connector
ASUS A7N8X-VM/400 motherboard user guide
CHASSIS1
(Default)
FP_AUDIO
1-19