Asus INTEL CUW(E)-FX User Manual download pdf (Page 10)

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3.3V *

3.3V *

COM

5V

COM

5V

COM

PW-OK

5VSB

12V

3.3V *

-12V

COM

PS-ON

COM

COM

COM

-5V

5V

5V

* optional

South Bridge

(ICH, PIIX4)

ASUS ASIC

(97127,99127)

ATX

Power Supply

Wake Up Events

WOL,WOR, Wake by KB,

AC Power Loss Restart

Power

Button

+3V ±5V ±12V

5VSB is a standby voltage that may

be used to power circuits that require

power input during the powered down

state of the power rails. The 5Vsb pin

should deliver 5V at a minimum of 10mA

for PC board circuits to operate.

Conversely, PC boards should draw no

more than 10mA maximum from this pin

unless a power supply with higher current

capabilities is clearly specified. This

power may be used to operate circuits

such as soft power control. For future

implementation it is recommended that

the 5Vsb line be capable of delivering

720mA

. This increased current will be

needed for future implementations with

features such as <Wake on LAN>.

ATX Power Supply

ATX Power Supply

PS-ON#

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