■■ Self Diagnosis
NN Self Diagnosis might take few seconds, this is part of the normal operation of the TV.
●● | Picture Test (Yes / No): Use to check for picture problems. |
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●● | Sound Test (Yes / No): Use the |
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| problems. |
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| NN If you hear no sound from the TV’s speakers, before performing the sound |
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◀ | test, make sure Speaker Select is set to TV Speaker in the Sound menu. | ▶ |
| NN The melody will be heard during the test even if Speaker Select is set to |
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| External Speaker or the sound is muted by pressing the MUTE button. |
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●● | Troubleshooting: If the TV seems to have a problem, refer to this description. |
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| NN If none of these troubleshooting tips apply, contact the Samsung customer |
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| service centre. |
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