VIA Technologies A7F129 Manual page 29

Audio Port Connectors
You can connect various audio devices to these audio jacks. Connect
headphones or powered speakers to the lime-colored line-out connec-
tor. Connect a tape player or another audio source to the light blue
line-in connector to record audio on your computer or to play audio
through your computer's sound chip and speakers. Connect a micro-
phone to the pink microphone connector to record audio to your
computer.
Power Supply Connector
The ATX power supply has a single lead connector with a clip on
one side of the plastic housing. There is only one way to plug the
lead into the ATX power connector. Press the lead connector down
until the clip snaps into place and secures the lead onto the connector.
Warning: Incorrect installation of the power supply could
result in serious damage to the mainboard and connected
peripherals. Make sure the power supply is unplugged from
the AC outlet before connecting the leads from the power
supply.
Attaching Connectors
Hardware Installation
Power Connector
+3.3V
-12V
Ground
Power Supply On
Ground
Ground
Ground
-5V
+5V
+5V
Line-out
Line-in
Microphon
e
PW
+3.3V
+3.3V
Ground
+5V
Ground
+5V
Ground
Power good
+5V Standby
-12V
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