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Chapter 1: Product introductionChapter 1: Product introduction
Chapter 1: Product introductionChapter 1: Product introduction
Chapter 1: Product introduction
8.8.
8.8.
8.
ATX power connectorsATX power connectors
ATX power connectorsATX power connectors
ATX power connectors
(24-pin EATXPWR1, 4-pin ATX12V1)(24-pin EATXPWR1, 4-pin ATX12V1)
(24-pin EATXPWR1, 4-pin ATX12V1)(24-pin EATXPWR1, 4-pin ATX12V1)
(24-pin EATXPWR1, 4-pin ATX12V1)
These connectors are for an 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.
•
Use of a power supply unit (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.
• Make sure that your PSU can provide at least the minimum power
required by your system.
A8N-E
®
A8N-E ATX power connectors
EATXPWR
ATX12V
+12V DC GND
+12V DC GND
+3 Volts
+3 Volts
Ground
+5 Volts
+5 Volts
Ground
Ground
Power OK
+5V Standb
y
+12 Volts
-5 Volts
+5 Volts
+3 Volts
-12 Volts
Ground
Ground
Ground
PSON#
Ground
+5 Volts
+12 Volts
+3 Volts
+5 Volts
Ground
7.7.
7.7.
7.
IEEE 1394a connector (10-1 pinIE1394_1 [orange])IEEE 1394a connector (10-1 pinIE1394_1 [orange])
IEEE 1394a connector (10-1 pinIE1394_1 [orange])IEEE 1394a connector (10-1 pinIE1394_1 [orange])
IEEE 1394a connector (10-1 pinIE1394_1 [orange])
This connector is for an additional IEEE 1394a port. Connect the IEEE
1394a module cable (orange) to this connector, then install the
module to a slot opening at the back of the system chassis.
Never connect a
USB port module cableUSB port module cable
USB port module cableUSB port module cable
USB port module cable to the IEEE 1394a
connector. Doing so will damage the motherboard!
A8N-E
®
A8N-E IEEE 1394 connector
IE1394_1
1
TPA1-
GND
TPB1-
+12V
GND
TPA1+
GND
TPB1+
+12V