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Self❑Diagnosis
Self❑Diagnosis might take few seconds, this is part of the normal operation
of the TV.
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Picture❑Test❑(Yes❑/❑No): Use to check for picture problems.
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Sound❑Test❑(Yes❑/❑No): Use the built-in melody sound to check for sound
problems.
If you hear no sound from the TV’s speakers, before performing the
sound test, make sure Speaker❑Select is set to TV❑Speaker in the
Sound menu.
The melody will be heard during the test even if Speaker❑Select is set to
External❑Speaker or the sound is muted by pressing the MUTE button.
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