Question about Televison & Video

1 Answer

Buzzing/humming noise that increases as you raise volume. So loud that you can not even watch tv

LG LCD 26". Had for several months but now very loud humming/buzzing noise coming from front of tv. As you increase volume, so does the noise. It is so loud that it is nearly impossible to watch tv.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,139 Answers

Hello snow1525,

You may have a torn speaker element. This is usually the cause of buzzing noise in the sound, also you may have a bad capacitor in your audio section. This is what I would suggest doing as a test open the front bottom panel of your TV and visually inspect the speakers for signs of ripping and or tearing in the speaker element. If the element or elements are torn it may be possible to repair it with rubber cement or rubber paste just coat the tear with the rubber cement to hole the torn edges together and allow it to dry for two days before testing the sound. If the speaker elements are not ripped then the problem may be a bad capacitor either in the audio section (power supply) or in the filter block (usually attached to the speakers to separate bass and treble signal to the speakers.

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Posted on Apr 16, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What may cause a high pitch hum.even when muted or volume turned down?


Samsung DLP making a buzzing noise, but works fine - High Def ...

www.highdefforum.com > ... > Rear-Projection TVs

Dec 11, 2009 - 7 posts - ‎5 authors
My Samsung HLP-5063 DLP starting making a loud buzzing noise recently. ... I've only used it to watch TV for a half hour or so at a time, as I have a new LED LCD in my room. ... Other than that, I can't figure out what might be causing it. .... a humming high pitch sound, it will be an issue with the color wheel. RCA D52W25 making high pitch noise - High Def ...
5 posts
Apr 15, 2009
humming sound in my dlp - High Def Forum - Your High ...
14 posts
Nov 6, 2006
More results from www.highdefforum.com

High pitched sound coming from my Samsung DLP TV - Open Forum ...

www.dslreports.com > Forums > Social > Open Forum

DSLReports
Oct 3, 2009 - 30 posts - ‎7 authors
Its so high pitched that some people can barely hear it, but I guess I have sensitive hearing. ... Anyway, this seems to be a fairly common issue and it is caused by either the ... You're probably hearing a transformer humming.

Jan 08, 2016 | Televison & Video

1 Answer

Is there a way I can fix the low static sound on my Magnavox DVD player


Magnavox tv has loud static - TV - Streaming Video & TVs

www.tomsguide.com/answers/id-2293282/magnavox-loud-static.html
Sep 9, 2014 - After a loud clap of thunder my magnavox tv with built in dvd and vcr developed static sound ... JVC DVD player and Samsung VCR to my new MagnavoxHDMI TV ... Can you connect the cable box with a HDMI cable or component ... and making a loud humming sound how do I fix help · Burning in of static ...

What is that TV Buzzing Noise? - noice fix brokentv ' Ask MetaFilter

ask.metafilter.com/17525/What-is-that-TV-Buzzing-Noise
Apr 14, 2005 - My TV does this annoying buzzing sort of humming noise (vibrating?) ... It especially seems to do it when I have the volume turned down low (or else I just don't notice .... The capacitors in there can store a charge large enough to kill you for 12 hours or more. ... Although, I feel like I hear it more often on DVD.

HOW TO FIX VCR & DVD PLAYERS REVIEW - YouTube

? 9:23
https://www.youtube.com/watch?v=1ggOD7RnMJU
Mar 17, 2013 - Uploaded by Tampatec
HOW TO REPAIR FIX VCR VHS DVD COMBO Easy Quick & Simple COMMON FIXES FOR ... this works ...

Magnavox TV help - ecoustics.com



Dec 30, 2015 | Magnavox Televison & Video

1 Answer

Wanted to adjust quality of sound, such as treble


Go in ur menu pick the audio go down pick the reset the tv set back to factory setting will get the

Mar 24, 2010 | Westinghouse SK-26H520S 26 in. LCD HDTV

2 Answers

LOUD BUZZING/HUMMING SOUND- CAN HEAR OVER AUDIO


have someone check speaker ground to the TV chassis. Your speakers are picking up reverb from the Video Signal.

Aug 19, 2009 | Vizio L37 Television

3 Answers

My proscan is buzzing and pix is flickering when the power is on.


I found this solution on another review, hope it works
Model Number: Proscan 26" LCD HDTV w/ Built-in DVD Player26LB30QD "pro: good price, TV picture is clear and DVD player is compatible well.
con: sound noise
There was hum when I first turned the TV on, then I followed these instructions (found it from other review) to fix the hum issue:
1. Turn tv on
2. Input mode should be tv
3. Turn volume to zero
4. With remote enter 9 8 7 6
5. A menu will appear on left side
6. Arrow down to backlight and with right arrow key move number from 81 to 83, press menu button twice,
7. Turn up volume and listen if hum is gone."
It works,no hum."

Feb 26, 2009 | Proscan 42LA30H 42 in. LCD Television

1 Answer

Loud, high pitched hum from speakers . . .


This is GroundNoise from the TV's Backlight.

Sorry, but unless you are a Technician, you will simply need to ignore it.

If you are a technician, you can fix this by grounding the Audio ICs to the Power Supply (details not provided)

Jan 30, 2009 | JVC LT-26X506 26 in. LCD Television

1 Answer

Vizio speakers make a buzzing noise


The audio board on your 47" Vizio has gone bad. Replace that board will fix the problem.

Jan 21, 2009 | Vizio VO47L 47 in. LCD TV

5 Answers

Vizio speakers make a buzzing noise


It's not the speakers. I usually hear of this problem when hooked up to an HD cable box. You can adjust the volume on the cable box and also on the TV. I'll bet you don't have this problem when watching a DVD.

If the problem is what I think it is, your HD Cable box is set at a really low volume while your TV is set to a rather high volume. Try setting the TV volume to around one-third, then set the volume on the cable box until it's as loud as you'd ever want to hear it. With the TV at such a high volume, you're actually amplifying any stray electronic signals that the wires might be picking up, and the above solution will fix that.

Good Luck.

Mar 08, 2008 | Vizio L37 Television

3 Answers

Humming noise with low volume.


I changed my BACKLIGHT setting from "MIDDLE" to "BRIGHT" and VIOALA! That humming noise COMPLETELY DISAPPEARED! :D

Enjoy!

Ken Stephens

Dec 27, 2007 | Olevia LT26HVX 26 in. LCD Television

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

664 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74459 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6694 Answers

Are you a Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...