If a full reset (restart) of the TV is required
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Picture quality is not as good as viewed at thestore.
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No color/Dark picture/Color is not correct/Picture istoo bright.
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Dark screen. How to brighten the screen.
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Color is not correct. How to adjust the color tone.
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Screen format/wide mode changes automatically.
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Suddenly the picture becomes small.
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Black bands appear at the edges of the screen.
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A black box appears on the screen.
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There are banners/tickers at the top or bottom ofthe screen.
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3D pictures are not displayed. The 3D effect isweak. (3D models only)
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Black bars appear on both sides of the screenwhen watching 3D pictures. (3D
You cannot turn off 3D display while watching 3Dcontent. (3D models only)
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The message [3D signal has been detected.]automatically appears when 3D
signal is detected.(3D models only)
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A message about an app asking for permission toaccess a TV function is
Check these things first to troubleshoot your TVreception.
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Block noise or an error message appears and youcannot watch broadcasts.
Ghosting or double images appear.
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Only snow noise or a black picture appears on thescreen.
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There is picture or sound noise when viewing ananalog TV channel.
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Poor reception or poor picture quality with digitalbroadcasts.
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You cannot view digital channels.
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You cannot receive or select channels.
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