User’s Manual 4-30
Operating Basics
2. Connect the coaxial cable to the TV antenna port of your computer.
Figure 4-11 Connecting the coaxial cable
Sound system
This section describes some of the audio control functions. 
Adjusting System Volume
You can control the overall level of sound using Windows Volume Mixer.
To launch Volume Mixer, follow the steps below.
1. Locate the Speaker icon on the task tray.
2. Right-click the Speaker icon on the task tray.
3. Select Open Volume Mixer from the menu.
Click the Device button to display available playback devices. Select 
Speakers to use the internal speakers for listening. Adjust speaker volume 
by moving the slider up or down to raise or lower the volume. Click the 
Mute button   to mute the sound.
You may see another control under Applications in Volume Mixer. It is 
the control for an application which is currently running. The Windows 
Sounds is always displayed since it controls the system sounds’ volume.
TV antenna port
Coaxial cable
When you have been using a descrambler to receive the programs on 
cable TV or satellite broadcasting, connect the set-top box and splitter to 
the coaxial cable.