4 9Problem Action
1. Press the "Mute"button. (page 26)
2. Increase the sound by pressing volume adjustment
button.
3. Check if voice terminal of external input is connected
properly.
4. Check if speaker cables are connected properly.
5. If it is on PIP mode, convert audio of main screen
and sub-screen by pressing S/SWAP.
6. Select and check the other input.
If the sound still does not work and the other channels
are the same after you have done as the above, contact
your dealer or an authorized service center.
When connecting a Set-Top-Box, check that it is on stereo
broadcasting. If it is, the TV channel may not be available or
the reception ma y be bad. Selec t "Mono" (Please refer to
page 38) Check the audio source with another player. If that
source is good, contact your dealer or an Authorized service
center.

• Sound related Matters

Lots of noise (static) occurs.
Screen appears,
but there is no sound.