Samsung PN64D7000FFXZA User Manual page 294

The connected device is not
displayed.
◀
The TV sound is not output
through the receiver.
•
Check whether or not the device supports Anynet+ functions.
•
Check whether or not the HDMI cable is properly connected.
•
Check whether
Anynet+ (HDMI-CEC)
setup menu.
•
Search Anynet+ devices again.
•
Anynet+ requires an HDMI connection. Make sure the device is
connected to your TV with an HDMI cable.
•
Some HDMI cables may not support Anynet+ functions.
•
If the connection is terminated because there has been a power
failure or the HDMI cable has been disconnected, please repeat the
device scan.
•
Connect the optical cable between TV and the receiver.
English
is set to in the Anynet+
On
▶