![](/images/backgrounds/347653/347653-0110x1.png)
■■ 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.●● Sound Test (Yes / No): Use the
| sound 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 External Speaker or the sound is muted by pressing the MUTE button.
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