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MY LG 32inch 5010 TV has a slight humming noise when it is on, is this natural

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No it means you have a problem somewhere inside the tv

Posted on Sep 03, 2008

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Zeith lg dlp 3110v00139b how to clean tv fans making noise wont turn on


It may not be the fans if this model uses a color wheel--fans can be cleaned with air to remove all dirt or dust(rest of set as well for that matter)

If possible I would remove cover and try to locate where the sound you are hearing is actually coming from.

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TV made humming noise for past few months and after it warmed up the humming would go away. It that same thing today and a pop noise came and the screen will not come on, and the tv shuts off and then...


i took off the back and pulled out the the fan. Then put in a fat screw between a slight gap whick kept the fan from hitting what ever is causing the noise. probably not safe but nothing bad happened yet.

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


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

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1 Answer

Humming noise from tv


Yes a humming noise on that model is usually related to the color wheel It will get progressively louder

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Dec 09, 2008 | LG Projection Televisions

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My 8 yr old daughter thru the remote and broke the screen on my 32in LG lcd tv. All black now, looks like broken glass on left side. Can it be repaired for less than new?


your lcd panel is bad most of the time that is the most expensive part on the tv. cost on a 32inch lcd panel is 650.00 not including labor . this lg panel is not aviable now.sorry.


thanks doctor video leadng edge electronics since 1987

May 11, 2008 | Projection Televisions

1 Answer

Tv makes humming noise when on. how can I eliminate or reduce the nose?


Some of the larger TV's are DISH ready, meaning that they have the tuner inside for SAT TV. The SAT tuners often have an internal fan that makes a humming noise. If it sounds like something other than that, you might have a bad component in your sound circuit that allows 60 HZ hum through the speakers.


If it is a rear projection LCG TV it has a fan in it to cool the bulb. You will hear the fan if you listen closely. It usually cannot be heard over the volume.


The fluorescent bulb and electronics inside make humming sound naturally. Kinda like when you turn on a lamp, and some lamps make a low humming sound.

Apr 03, 2008 | Projection Televisions

1 Answer

Loud noise


I believe it is the color wheel. The motor might be going bad or it has dirt or dust in it.

I hope this helps
Shuttle83

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