Checking method
1. Press the Menu button on the remote controller
2. Select the Advanced
3. Select the Sound function of the Menu
3. Select the Sound Out
4. Select Internal TV Speaker
Standard Repair Process Detail Technical Manual
Checking method in menu when there is no audio
C. Audio error_No audio/Normal video
<ALL MODELS>
A24
Established
date
Revised
date
A24
Error symptom
Content