Samsung LE19D450G1W E-Manual page 182

Issues
The picture is good
but there is no sound.
◀
Solutions❑and❑Explanations
●
Set the Speaker❑Select
sound menu.
●
If you are using an external device, make sure the audio
cables are connected to the correct audio input jacks on
the TV.
●
If you are using an external device, check the device's
audio output option (ex. you may need to change your
cable box's audio option to HDMI when you have a
HDMI connected to your TV).
●
If you are using a DVI to HDMI cable, a separate audio
cable is required.
●
Reboot the connected device by reconnecting the
device's power cable.
●
If your TV has a headphone jack, make sure there is
nothing plugged into it.
English
option to TV❑Speaker in the
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