Why is there normal picture but no sound on my Strong SRT24HE4203 Smart TV?
- RRobert RowlandAug 16, 2025
If you have normal picture but no sound on your Strong Smart TV, first, press the volume up button to increase the volume. Check if the volume is muted and, if so, press the mute button to restore the sound. You can also try changing the sound system. Keep in mind that broadcasting failure may also be the cause.