Asus M2N-VM DH - Manual (Page 40)

1-30 Chapter 1: Product introduction
3. Chassis intrusion connector (4-1 pin CHASSIS)
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 pins 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.
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M2N-VM DH
M2N-VM DH Chassis Intrusion Connector
CHASSIS
+5VSB_MB
Chassis Signal
GND (Default)
4. MP3-In connector (4-pin MP3IN [red])
This connector is for the MP3-In module that allows you to connect
your MP3 player to the speakers of the computer. For more
information, refer to the MP3-In Module Quick Installation Guide or the
ASUS FrontLinker™ user guide.
• The MP3-In module is bundled with the motherboard package if the
motherboard does not include the ASUS FrontLinker™. Connect
the cable to the MP3IN connector, and enjoy music from computer
speakers even when the PC is turned off.
• Do not plug the MP3-In cable into the Audio-In connector.
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M2N-VM DH
M2N-VM DH MP3 Connector
MP3IN
Right A
udio Channel
Left A
udio Channel
Ground Ground