English
Muting the sound
To temporarily turn off the sound,
• Using the remote control
Press MUTE to temporarily turn off the sound. While the sound is off, the screen will display 
in the upper right corner of the screen.
To restore the sound, press MUTE again.
• Using the OSD menu
1. Press MENU/EXIT and then press 
/ 
until the SYSTEM SETUP: Advanced menu is highlighted.
2. Press 
to highlight Audio Settings and press ENTER. The Audio Settings page displays.
3.Highlight Mute and press 
/ 
to select On.
4.To restore the sound, repeat steps 
/ 
to select
Off.
Adjusting the sound level
To adjust the sound level,
• Using the remote control
Press 
to select a desired sound level.
• Using the OSD menu
1. Press MENU/EXIT and then press 
/ 
until the SYSTEM SETUP: Advanced menu is highlighted.
2. Press 
to highlight Audio Settings and press ENTER. The Audio Settings page displays.
3. Press 
to highlight Volume and press 
/ 
to select a desired sound level.
Adjusting the Treble level
To adjust the treble level,
1.Press MENU/EXIT and then press 
/ 
until the SYSTEM SETUP: Advanced menu is highlighted.
2.Press 
to highlight Audio Settings and press ENTER. The Audio Settings page displays.
3. Press 
to highlight Treble and press 
/ 
to select a desired treble level.
If adjusting the treble level when Mute is on, the Mute function turns off automatically.
Adjusting the Bass level
To adjust the bass level,
1.Press MENU/EXIT and then press 
/ 
until the SYSTEM SETUP: Advanced menu is highlighted.
2.Press 
to highlight Audio Settings and press ENTER. The Audio Settings page displays.
3.Press 
to highlight Bass and press 
/ 
to select a desired bass level.
If adjusting the bass level when Mute is on, the Mute function turns off automatically.
Turning off the Power on/off Ring Tone
1.Repeat steps
2.Press 
to highlight Power on/off ring tone and press 
/ 
to select Off.
The only way to change Power on/off ring tone is setting On or Off here. Setting the sound mute or changing the sound level will not affect the Power on/off ring tone.
42 Operation