Table of Contents
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11. Internal audio connectors (4-pin CD1, AUX1)(on audio models only)
These connectors allow you to receive stereo audio input from sound
sources such as a CD-ROM, TV tuner, or MPEG card.
®
A7V333-X
A7V333-X Internal Audio Connectors
12. System panel connector (20-pin PANEL1)
This connector accommodates several system front panel functions.
®
A7V333-X
A7V333-X System Panel Connectors
•
System Power LED Lead (3-1 pin PLED)
This 3-1 pin connector connects to the system power LED. The LED lights
up when you turn on the system power.
•
Keyboard Lock Lead (2-1 pin KEYLOCK)
This 2-1 pin connector connects to the case-mounted switch to allow the use
of the keyboard lock feature.
•
System Warning Speaker Lead (4-pin SPEAKER)
This 4-pin connector connects to the case-mounted speaker and allows you
to hear system beeps and warnings.
1-18
AUX1 (White)
CD1 (Black)
Keyboard Lock
Speaker
Connector
Power LED
Reset SW
ATX Power
SMI Lead
Switch*
Requires an ATX power supply.
*
Chapter 1: Motherboard Information
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