I have no sound. TV is hooked up to Cox Cable through an HDMI cable. The set indicated volume level is 40. I made sure that the mute button was off on the TV remote and cable remote.

Question

Marjore · Accepted Answer

You may need to use the white RCA cable for the sound.

JohnINSG · Answer

Try these steps: connect your cable box to a different HDMI port. If the audio problem persists across all ports, try connecting a different HDMI device to the port so see if you get a proper signal and audio. If you get audio using a different device, contact your cable company for further assistance. If the problem persists, your TV may require repairs. Service can be obtained by carrying your TV in to the place of purchase along with your original receipt for warranty validation.

Answered by JohnINSG 12 years ago

“I have no sound. TV is hooked up to Cox Cable through an HDMI cable. The set indicated volume level is 40. I made sure that the mute button was off on the TV remote and cable remote.”

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