Asus P5NT WS - Manual (Page 54)

2-30 Chapter 2: Hardware information
10. ATX power connectors
(24-pin EATXPWR, 2 x 4-pin ATX12V, 4-pin EZ_PLUG)
These connectors are for ATX power supply plugs. The power supply plugs
are designed to fit these connectors in only one orientation. Find the proper
orientation and push down firmly until the connectors completely fit.
9. 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 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.
• Make sure to remove the cap on the ATX12V connector before connecting
an 8-pin EPS +12V power plug.
• Use only either a 4-pin ATX12V or an 8-pin EPS +12V power plug for the
ATX12V connector.
P
5
N
T
W
S ®
P5NT WS Chassis intrusion connector
CHASSIS
+5VSB_M
B
Chassis Signal GND
(Default)
P
5
N
T
W
S ®
P5NT WS ATX power connectors
EATXPWR
ATX12V
+3 Volts
+3 Volts
Ground
+5 Volts
+5 Volts
Ground
Ground
Power OK
+5V Standby
+12 Volts
-5 Volts
+5 Volts
+3 Volts
-12 Volts
Ground
Ground
Ground
PSON#
Ground
+5 Volts
+12 Volts
+3 Volts
+5 Volts
Ground
GN
D
+12V DC
GND
+12V DC
GND
+12V DC
GND
+12V DC
EZ_PLUG
+5V
EZ_DET
GND
+12V