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Saturday, November 26, 2011

How to fix no audio on my cable channels?

I have a picture but no audio sound

6 comments:

  1. 1. reset all devices by unplugging each device for 1 minute or surge protector strip.
    2. make sure tv & surround sound receiver are set on the correct input source function. by hitting remote's input, function or video source button.
    3.change input to dvd or game to see if it does it on all devices it could just a bad cablebox or loose connection in the back.
    4. check your audio settings on tv & receiver & cable box if your using hdmi cable then choose that setting for the cablebox audio setting by hitting settings button or cable menu.
    5. plug headphones in your tv or pc speakers in the headphone jack on the side of your tv but if you don't have that connect tv audio out to a stereo boombox aux input then select aux on stereo
    6.swap cable boxes out to see if its the cablebox
    7. see if it's only issue with the hd channels & standard def. work good. then it's a poor cable signal problem like loose connection, damage coax cable, or amplifier is needed or align dish better if one is being used..
    8.last call service provider for a service call.

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