I recently bought a Vizio television Model Number Vizio e370vl and I have been experiencing a buzzing background noise whenever I have sound coming through the tv speakers. Be it my satellite reciever through HDMI or Xbox 360 through the Comp input. I searched through here and other forums and tried changing the back light to 100 as some people stated that was an issue, along with checking all of my cables and connections. I had gotten a replacement reciever thinking that was the problem but still having the same issues. Does anyone have any other ideas as to what might solve the problem before I go ahead and call Vizio Tech Support?

Question 1

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I have a Vizio e370vl with no picture but the sound is there? What can it be; the Main Board or eeProm

the back light inverter may be out that's what light the screen

Mar 03, 2015 • Vizio E370VL 37 in. LCD HDTV

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2answers

My vizio E370VLE is getting no power at all. The vizio logo under the screen isn't even lit up. I have tried plugging into new outlets and even switch out the power cord with a new one so i know its n

the problem is probably your main power board.. these can be replaced by yourself.. find the model no and then enquire about a replacement board ..I have had similar problem tv repairman wanted $500+ to fix board only cost $134..make sure to disconnect power supply ..undo all the screws around back of case including wall mount and base follow power lead entry into case do not touch any circuitry as some capacitors store power disconnect the little plugs that run from the boardundo the 4 screws and replace with purchased replacement board and re assemble..

Dec 20, 2014 • Vizio Televison & Video

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Where can idownload the firmware update for vizio e370vl, cant do it from the tv as it dont stay on

VIZIO Product Support and Services VIZIO Try this site to get it.
http://electronicshelponline.blogspot.com/

Dec 19, 2014 • Vizio E370VL 37 in. LCD HDTV

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What size are the screws for base stand on vizio E370VL

Quickest way is call Vizio with the model number.

Aug 29, 2012 • Vizio E370VL 37 in. LCD HDTV

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37 in vizio tv stays on vizio screen

Main system memory IC might have been damaged. Set need service Contact any experienced service technician; or the authorised service center for Vizio at your town.

May 12, 2012 • Vizio E370VL 37 in. LCD HDTV

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My wife was messing around with our 1056B01-L Conway Corporation cable remote attempting to change inputs and our Vizio E370VL TV showed a message that said "input lock" and then immediately shut...

Have you had any luck? It just happened to me now!

Mar 23, 2011 • Vizio E370VL 37 in. LCD HDTV

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Buzzing noise coming from Vizio HD TV speakers

It ur Vizio tv,The power supply board is the problems.The transformers in the power supply board have gaps in the transformers.The high voltage curents flow that make that buzzing noise.

Apr 07, 2010 • Vizio VW32L 32 in. LCD HDTV

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Audio buzzing

check where your pluging the red sounds like your pluging a video signal into an audio jack or your red cable ha an open ground

Dec 22, 2009 • Vizio L37 Television

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Loud buzzing noise on vizio tv

It sound like you may have sound processor problem which is part of the main board, I would also look at the 12vdc from power supply to make sure it is clean DC.
Parts: http://www.shopjimmy.com/catalogsearch/result/?q=l37hdtv10a

http://en.wikipedia.org/wiki/Capacitor_plague

Dec 22, 2009 • Vizio L37 Television

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Vizio Speaker Making a Buzzing Noise

My 32" vizio I bought a week ago does the same things.

Buy an external sound system for the tv. Turn the speakers off in the TV menu. Hook the sound system up to the out speaker hookups on the tv.

You will not only have better found, you will fix the speaker buzz problem.

Feb 19, 2008 • Vizio L32 32 in. LCD HDTV

Question 2

Anonymous

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Posted on Dec 29, 2010

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Exact same problem, buzz was not overwhelming but non theless there. Tried antenna, dish, dvd, another persons house and buzz remained.Complained to Vizio, tech cam out and replaced mainboard I think it was. Bahm,its fixed. Would have tried returning to Walmart but figured another new onemight buzz as well. Tell support line you always have the buzz no matter whatthe input (dish, antenna, dvd player). Windings in power supply coils have air gapsthat create the buzz I read somewhere. Good Luck

Answer 2

Anonymous

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Posted on Dec 14, 2010

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Having the same problem. Please let me know if you fixed it.

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Related Questions:

I have a Vizio e370vl with no picture but the sound is there? What can it be; the Main Board or eeProm

My vizio E370VLE is getting no power at all. The vizio logo under the screen isn't even lit up. I have tried plugging into new outlets and even switch out the power cord with a new one so i know its n

Where can idownload the firmware update for vizio e370vl, cant do it from the tv as it dont stay on

What size are the screws for base stand on vizio E370VL

37 in vizio tv stays on vizio screen

My wife was messing around with our 1056B01-L Conway Corporation cable remote attempting to change inputs and our Vizio E370VL TV showed a message that said "input lock" and then immediately shut...

Buzzing noise coming from Vizio HD TV speakers

Audio buzzing

Loud buzzing noise on vizio tv

Vizio Speaker Making a Buzzing Noise

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Televison & Video

I have a Vizio e370vl with no picture but the sound is there? What can it be; the Main Board or eeProm

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Related Questions:

I have a Vizio e370vl with no picture but the sound is there? What can it be; the Main Board or eeProm

My vizio E370VLE is getting no power at all. The vizio logo under the screen isn't even lit up. I have tried plugging into new outlets and even switch out the power cord with a new one so i know its n

Where can idownload the firmware update for vizio e370vl, cant do it from the tv as it dont stay on

What size are the screws for base stand on vizio E370VL

37 in vizio tv stays on vizio screen

My wife was messing around with our 1056B01-L Conway Corporation cable remote attempting to change inputs and our Vizio E370VL TV showed a message that said "input lock" and then immediately shut...

Buzzing noise coming from Vizio HD TV speakers

Audio buzzing

Loud buzzing noise on vizio tv

Vizio Speaker Making a Buzzing Noise

Not finding what you are looking for?

Televison & Video

I have a Vizio e370vl with no picture but the sound is there? What can it be; the Main Board or eeProm

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