Asus P5VDC-TVMTE Manual page 38

10. Chassis intrusion connector (4-1 pin CHASSIS1) (Optional)
This connector is for a chassis-mounted intrusion detection sensor or switch.
Connect one end of the chassis intrusion sensor or switch cable to this
connector. The chassis intrusion sensor or switch sends a high-level signal to
this connector when a chassis component is removed or replaced. The signal
is then generated as a chassis intrusion event.
By default , the pin labeled "Chassis Signal" and " Ground" are shorted with
a jumper cap. Remove the jumper caps only when you intend to use the
chassis intrusion detection feature.
P5VDC-TVM TE Chassis intrusion connector
11. Infrared module connector (5-1 pin IR_CON1) (Optional)
This connector supports an optional wireless transmitting and receiving
infrared module. Use a ribbon cable to connect an IR module to this
connector.
P5VDC-TVM TE Infrared module connector
The IR module is purchased separately.
1-28
CHASSIS1
GND
(Default)
Chassis Signal
+5VSB_MB
IR_CON1
Chapter 1: Product introduction