•• Make sure the Network Connection is set to Wireless.
•• Make sure the TV is connected to a wireless IP sharer (router).
•• Run Network Test in Network menu to confirm the connection.
•• If you have latest Software (SW) version, SW upgrade will not proceed.
English
•• The Samsung Wireless USB dongle is required to use a wireless network.
If you are using an HDMI connection, check the audio output setting on your PC.
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Solutions and Explanations
•• Set your PC’s output resolution so it matches a resolution supported by the TV.
•• This is normal. “PC” is always shown in the source list, regardless of whether a PC is connected.
Issues
PC Connection
A “Mode Not Supported” message appears.
“PC” is always shown on the source list, even if a PC is not connected.
The video is OK but there is no audio.
◀Network Connection
The wireless network connection failed.
Software Upgrade over the network fails.
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