My samsung tv sound keeps cutting out. I have to

The volume down switch is shorted.

Avoid some channels because they are the ones who contain this problem

hi does the samsung logo come up then off, cycling if so you may have firmware failure.thanks

shaun

its just poor dvd quality

Sounds like a shorted audio IC or bad connection in the limiter circuit.

What is it connected to when the volume is low? How is it connected

Your TV and the cable box may not be compatible via HDMI or the digital audio format of the cable box is not set to PCM (contact your cable provider for information on how to change this on your cable box... too many models to speculate). The easiest solution is to use the component connections on the box and the TV (5 wire - Green, Blue, Red, White, Red). This will give you HD and eliminate to question of compatibility. I hope this was helpful, best wishes.

Hi,
Please read my latest post.
Thanks
Lee

I have been having that same buzzing sound. It happens when you turn on the energy saver feature on the tv setup. Just turn it off. Smooth

WHen I hit the mute button again to bring up the volumn the sound remains muted. I have tried all other channels, direct cable and even a dvd player connected. No sound. I unplugged all the boxes and tv and then plugged in again in a attempt to reset what might be wrong. Still no sound. solution 1 while operation mute button has got demaged or pressed more. 2 sound section might have gone defective in tv 3 no supply to sound section 4 or speaker defective or ic got demaged.