No sound on TV - Sony KV-32FS13 TV

Could be a problem in the motherboard make sure you check for recalls but first check to make sure that all your programmed settings are correct with your remote through menu

Here are the most common reasons you may not have sound.
Starting with the most common solutions for no sound from TV:
Television Has No Sound Answer 1: Make sure TV is not muted.
Television Has No Sound Answer 2: Make sure the TV is not set to SAP (secondary audio protocol)
Television Has No Sound Answer 3: Make sure TV input is correct (someone may have accidentally pressed the "aux" input button or similar causing the TV to use an input with no sound going to it)
Television Has No Sound Answer 4: Make sure there is not a pair of headphones connected to the TV audio out jack on the side or front of your TV.
Television Has No Sound Answer 5: Check all of the cables that are connected into the back of your TV. (it is possible the TV was moved slightly and a cable has become disconnected or loose)
Television Has No Sound Answer 6: If you have a receiver or surround sound connected to your TV, turn it on and see if you get sound coming from the external speakers.
Television Has No Sound Answer 7: Turn off the TV, cable box, and anything else connected to the TV. Sometimes turning everything off and then back on can fix the problem.

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10 Ways To Fix A TV That Has A Picture But No Sound ...

removeandreplace.com/2013/11/14/10-ways-fix-tv-picture-sound/
Nov 14, 2013 - If your TV has a picture but no sound coming out of the speakers, thereare a few things you can easily check. ... See below for the best solutions to fix a TVwith no sound. ... Television Has No Sound Answer 1: Make sure TV is not muted.

There is no sound or low volume coming from the TV ...

https://us.en.kb.sony.com/.../there-is-no-sound-or-low-volume-coming-f...
Aug 15, 2015 - There is no sound or low volume coming from the TV speakers. Article ID: ... Make sure no headphones are connected to the TV. Verify that the ...

Picture But No Sound TV - Bright House Networks Support

support.brighthouse.com/.../Picture-But-No-Soun...

Bright House NetworksIf you have picture but no sound. Press to ... Ensure that the audio and video cables are connected to the same inputs on the TV. For example, if ... My BHN App.

No sound from my TV via HDMI when my cable box is ...

Hello,

there are so many reasons why your TV won't bring out sound. You need to troubleshoot first, in order to get to the root of the problem, before a solution can be proffered.

First, connect a DVD player to the TV, observe if there is going to be sound. If there is still no sound after connecting the DVD player to the TV, proceed to the next step. "The reason why I asked you to connect a DVD player to the TV is to confirm if the problem is simply not from the audio cord connected to the TV."

Second, get an headset, connect it to the earphone jack of the TV and observe if there is going to be sound. If there is no sound, then it is glaring now that your TV is having a defective sound card/IC that's why it is not bring out any sound. (Note that connecting an headset to your TV is optional because not all TV's has a space for headset). "The reason why I asked you to connect an headset to the TV is to also confirm if problem is not from the TV speaker. Though TV speaker problems are rare but sometimes, the TV speaker might be defective or the speaker wires may have loosed contact or cut into two, due to one reason or the other. But if the headset doesn't bring out any sound from the TV, then it is not so."

If none of the above seems not to be the cause of the problem, then the above troubleshooting has confirmed that the TV has got a defective sound card/ic. The sound IC/card of the TV has to be replaced for the TV to bring out sound again.

To be honest with you, replacing or fixing the sound card/ic of your TV requires the ability or experience to do so.

Now, if you are convinced you can fix or replace this yourself, please reply so that i can help you further. And make sure you troubleshoot first, before getting back to me.

Regards.

Hello,

there are so many reasons why your TV won't bring out sound. You need to troubleshoot first, in order to get to the root of the problem, before a solution can be proffered.

First, connect a DVD player to the TV, observe if there is going to be sound. If there is still no sound after connecting the DVD player to the TV, proceed to the next step. "The reason why I asked you to connect a DVD player to the TV is to confirm if the problem is simply not from the audio cord connected to the TV."

Second, get an headset, connect it to the earphone jack of the TV and observe if there is going to be sound. If there is no sound, then it is glaring now that your TV is having a defective sound card/IC that's why it is not bring out any sound. (Note that connecting an headset to your TV is optional because not all TV's has a space for headset). "The reason why I asked you to connect an headset to the TV is to also confirm if problem is not from the TV speaker. Though TV speaker problems are rare but sometimes, the TV speaker might be defective or the speaker wires may have loosed contact or cut into two, due to one reason or the other. But if the headset doesn't bring out any sound from the TV, then it is not so."

If none of the above seems not to be the cause of the problem, then the above troubleshooting has confirmed that the TV has got a defective sound card/ic. The sound IC/card of the TV has to be replaced for the TV to bring out sound again.

To be honest with you, replacing or fixing the sound card/ic of your TV requires the ability or experience to do so.

Now, if you are convinced you can fix or replace this yourself, please reply so that i can help you further. And make sure you troubleshoot first, before getting back to me.

Regards.

hi, no sound with tv but have picture, also have lost sky but works on other tv with a tv link, tv make LG Lh3000

hiya


if you have sound from the tv aswell you will experience a slight delay in the audio.....

do you have audio from the tv to the system ?

I had the same thing just happen and I used the following instructions from the Vizio Website for "humming sound" on tv and it worked. My sound is now working!!!!

1- Power off TV

2- Unplug TV from outlet

3- Press and hold in the power button on the TV for 30 seconds (while it is unplugged from the wall)

4- Release the power button

5- Plug in the TV into a different outlet

6- Power the TV back on.

Reset the TV settings.

If the TV programs come's up with sound, then is possible that the TV set could be problem free. then cheek the system frequency if it need to be adjust from NTCS, PAL, AUTO MESECAM and so on. Cheek the DVD and VCR if they are in one of the following system settings and adjust the TV set to the settings at which the DVD or VCR is set to. Then you can also cheek if the cable is properly inserted, that is audio to audio and video to video. Nevertheless, if you have properlly connected your cables and set the system frequency to match with each other, and still no sound, then the TV could have sound problem.

Possible courses of sound failure in TV are as follows:-
1 RF stage
2 sound Ics or transistors
3 broken speakers
4 a break down resistor which supplie positive voltage to the sound curcult