Atx Power Connectors; Chassis Intrusion Connector - Asus P5VD2-VM SE User Manual

7. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
These connectors are for an ATX power supply. The plugs from the power
supply are designed to fit these connectors in only one orientation. Find the
proper orientation and push down firmly until the connectors completely fit.
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P5VD2-VM SE
P5VD2-VM SE ATX power connectors
8. 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.
P5VD2-VM SE
P5VD2-VM SE Chassis intrusion connector
1-32
Do not forget to connect the 4-pin ATX +12 V power plug; otherwise, the
system will not boot up.
Use a PSU with a minimum power rating of 300 W on this motherboard.
Use of a PSU with a higher power output is recommended when
configuring a system with more power-consuming devices. The system
may become unstable or may not boot up if the power is inadequate.
+12V DC
®
®
ATX12V
+12V DC
GND GND
+12 Volts
+12 Volts
+5V Standby
Power OK
CHASSIS
(Default)
EATXPWR
+3 Volts Ground
+5 Volts
+5 Volts
+5 Volts
-5 Volts
Ground Ground
+5 Volts Ground
Ground Ground
+5 Volts PSON#
Ground Ground
+3 Volts -12 Volts
+3 Volts +3 Volts
Chapter 1: Product introduction