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Dual USB ports Header (USB2)
This header is used to connect the cable attached to USB connectors
mounted on front panel.
Pin assignment:
E2
ATX Power Connector (ATX 1)
Locate the 20-pin male header ATX power connector (ATX 1) on your
mainboard. Plug the power cable from the ATX power supply unit di-
rectly into ATX 1 power supply connector.
Note 1 :
The ATX power connector is directional and will not go in
unless the guides match perfectly. Make sure that pin#1 is prop-
erly positioned.
Note 2:
Make sure the latch of the ATX power connector clicks into place
to ensure a solid attachment.
Note 3:
Your ATX power supply must be supplied to ACPI +5V standby
power and at least 720mA compatible.
Note 4:
Make sure your power supply have adequate power for higher
speed processor installed.
E1
AT
X 1
USB 2
1
GND
VCC
DATA+
OC0-
DATA-
DATA-
OC0-
DATA+
VCC
GND
