Vizio tv sound cuts out every 15 seconds.

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Vizio Television

Repair guides and support for LED, LCD, HD and other Vizio TVs.

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William @ifwbjs0091

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投稿日: 2018年8月14日

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Vizio tv sound cuts out every 15 seconds.

I have a 3 year old vizio m551d-a2 and recently the sound started cutting out. Every 15 seconds or so the sound cuts out for a full second and comes right back. It does this from the moment I turn the tv on. Everything else is fine when the sound cuts. The video continues playing as usual. I've tried turning off any audio settings that might be the cause including the volume leveling and so far nothing has worked. Im just trying to figure out if I should buy replacement speakers or if there is another solution. Thanks in advance.

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5 件のコメント

Were you able to find a fix? I have been having the same issue with mine. 1 year old tv.

Jen korrell さんによる2018年12月22日

My sound keeps go out as well. Noth

Tina palverento さんによる2019年1月28日

How can I fix my TV VIZON every time I change the channel there a lady talking (may channel may channel )

Blanca さんによる2019年5月20日

This isn’t solved, can we get a resolution?

Nono nono さんによる2020年7月3日

I found if I go to settings and with the tv on HDMI 1 go to picture and then to input picture settings and the to hdmi mode and select compatibility. Mine was on auto and when I switched it I haven’t had any issues.

Kenny Giles さんによる2024年2月19日

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oldturkey03 @oldturkey03

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投稿日: 2018年8月14日

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@ifwbjs0091

yes, I would check the speakers as well. You can always temporarily hook up some speakers to where the original speaker is. If that does not change it and if you checked all your settings, it could very well be an error with the audio IC on the main board. A reflow or a repalcement of the board would most likely fix that.Disassemble your TV and take a look at the boards. See if you can spot any obvious damage. Post some pictures of your boards with your question so that we can see waht you see. Use this guide iFixitでの質問に画像を追加する方法

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4 件のコメント:

Thanks for the prompt reply. I haven't gotten around to dissassembling the tv yet and checking the board. I did hook up a sound bar from another room though to test if the sound issue persisted and this fixed the issue. Does this mean it is the speakers or could it still be the main board?

William さんによる2018年8月29日

I am having the same issue with mine as well

Tina palverento さんによる2019年1月28日

So I went to my tv settings where I would find the different picture modes like game picture sport etc... Set the setting to sport so your tv is in sport . This should fix your problems. I use a ps4 and watch YouTube and this started happening. All good now I put my T.V. IN SPORT in the scene select options on TV .

jebndal さんによる2019年8月19日

can't find sport on my settings

James Cox さんによる2021年2月3日

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Were you able to find a fix? I have been having the same issue with mine. 1 year old tv. — Jen korrell
How can I fix my TV VIZON every time I change the channel there a lady talking (may channel may channel ) — Blanca
I found if I go to settings and with the tv on HDMI 1 go to picture and then to input picture settings and the to hdmi mode and select compatibility. Mine was on auto and when I switched it I haven’t had any issues. — Kenny Giles
Thanks for the prompt reply. I haven't gotten around to dissassembling the tv yet and checking the board. I did hook up a sound bar from another room though to test if the sound issue persisted and this fixed the issue. Does this mean it is the speakers or could it still be the main board? — William
So I went to my tv settings where I would find the different picture modes like game picture sport etc... Set the setting to sport so your tv is in sport . This should fix your problems. I use a ps4 and watch YouTube and this started happening. All good now I put my T.V. IN SPORT in the scene select options on TV . — jebndal