Question about Flat Panel Televisions

Open Question

Samsung LN T2653H Speaker Vibration

I am getting a weird kind of vibration on the internal speakers, even when the volume is set at 30ish. It is not constant, but is worse when I raise the volume. Any suggestions on how to set the sound to eliminate this, or do I have a faulty set?

Posted by on

6 Suggested Answers

  • 87 Answers

SOURCE: Very loud fan or vibration noise

Listen from the back of the TV and locate the source of the noise. There may be fan with a bad bearing. The noise will lead you to it.

Posted on Nov 08, 2007

SOURCE: Sharp Aquos LC-26D4U sound problem

Well, apparently this is a huge problem with many flat screen TV's. They surpress the volume output from all external sources (like DVD players) so you don't blow up their tiny speakers. They just expect you to add on a home theatre system to boost the volume their small speakers cannot handle. This is a real problem if you are in a boat or RV and do no have the space or electrical capacity to do this. I had the TV checked out and Sharpe said it met their factory standards so there was no help there. We have had to go with a small amp & speakers just to hear the TV & DVD movies etc. They need to put better quality speakers in these TVs. The video is awesome, now work on the audio guys!

Posted on Oct 20, 2008

  • 152 Answers

SOURCE: Speaker Noise when volume turned down LTN226W Samsung

this is due to leakages in your internal circuit... this generally happens due to aging... the part which has suffered damage has to be found and replaced... but this part can be identified only physically testing the voltages and currents on the internal circuit...

Posted on Nov 09, 2008

  • 2 Answers

SOURCE: Samsung LCD Flat Screen TV LN-S2651D - Volume Problem

I lived with it for about six weeks, then took the back off the TV. Just now it seems to be fixed, but I don't know if it will last.

I disconnected the wire leading to the channel up/down, volume up/down and source board, turned on the tv, turned it back off, reconnected the cable, and everything seems fine now.

Posted on Mar 14, 2009

  • 98 Answers

SOURCE: Speakers Shot?

Technically, the television should protect itself from doing any damage, but sometimes that doesn't happen correctly.
When you say that they sound like the speakers are blown, can you describe that sound?
If it sounds like they're blown, they likely are.  It's probably about the same cost to repair the speakers (if out of warranty), than to buy an external amp and speakers.

Posted on Mar 19, 2009

  • 1039 Answers

SOURCE: samsung ps50c96hdx.headphone symbol appeared on

Bad headphone jack in tv. Switch in jack is making contact.

Posted on Sep 02, 2009

Add Your Answer

0 characters

Uploading: 0%


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


1 Points

Related Questions:

2 Answers


replace speaker with new one

Apr 13, 2014 | Toshiba Flat Panel Televisions

1 Answer

My Samsung LN-T2653H is having problems with power

Possible bad(bulged) capacitors on power supply board, and possible bad main board, too.

Apr 18, 2010 | Samsung LN-T2653H 26 in. LCD HDTV

1 Answer

Why does my lg tv vibrate as i turn the volume up? to hear the tv it gets turned up to 40 and above on the volume control, it just vibrates when it's that high. there's no vibration at 20 or under, but you...

This is a inherent problem in the LG 7 series LCD. It is because of poor padding in between the speaker and the bezel along with a very thing back that causes the TV to vibrate at certain frequencies and volumes. LG is aware of this issue and has new speaker brackets and spaces that will fix the issue. You can contact them and explain your situation if they can send a service center out to fix the issue under warranty as it is less than a year old. If you cannot get it covered, it should still be a cheap repair as the parts should only cost around $20 and take less than one hour of labor for a technician familiar with the issue.

Oct 08, 2009 | LG 37LC7D 37 in. LCD HDTV

1 Answer

Housing Vibration During Certain Frequencies (At Normal Volumes)

The problem very well could be with the DVD player because the disc is spinning very very fast and it might be causing the vibration thru out the chassis. Is this only with DVD ? You mention mainly DVD so I would like to know can you notice what type of scenes are causing it with TV ? Maeaning bright scenes or dark or something else?
Hope this is of some help. If you still can request that they come again as the problem isn't fixed. They might replace instead of coming again.

Apr 01, 2009 | LG 32LC51 32 in. HD-Ready LCD TV

1 Answer

Speaker volume not working

that is not your speaker problem that is internal problem with HDTV software..  if speakers are not working then there is no outcome of sound but you said that sound @ 25 , please contact your dealer or shop owner where you purchased.. 

Mar 08, 2009 | Samsung LE32R74BDX 32 in. HD-Ready LCD...

5 Answers

LG flat screen TV speakers make a vibrating noise

I have this problem with my 37LG30.
They all seem to have the same factory flaw.
The plastic bezel and rear is vibrating against itself I have found.

Tonight, just now, I just took all the front bezel screws out,(from the back) loosened the other 4 big screws in the rear center(I don't recommend removing them)and loosened the stand screws also and tried separating the bezel from the back as I went around the set. This did not really help much except around the bottom where the noise/vibrating comes from-the speaker area.
The two plastic pieces are vibrating against one another.
The vibrating was coming from the speaker area without doubt.
The next thing was to try separating at the bottom where the speakers are with my fingers and a stiff metal nail file carefully..fingers seemed to work best for me.
As I separated the front bezel from the rear housing (at the speaker location)most if not all the buzzing/vibrating /distortion went away.
I then inserted small pieces of cotton (you can use felt, or similar I suppose) and buttoned it all back up;put the screws in
Almost all the distortion and speaker buzz/vibratingis gone except on very low frequencies.
good luck!

Jan 29, 2009 | LG 42LC2D 42 in. LCD HDTV

1 Answer

Housing Vibration During Certain Frequencies (At Normal Volumes)

Me again. I removed the rear plastic housing of my TV a few weeks ago on a hunch that the resonance frequency of the two speakers were matching that of the plastic rear housing. Yep. Once I removed the plastic housing (about 8 screws), all speaker vibrations ceased. It's been fine ever since. However, I don't particularly care to have the back off of it, although I see no high voltage parts like a yoke, etc. sticking out or within reach. It's also not mounted to a wall and is in a position where folks can't easily get there hands into the back. I'd still write to the CEO of Samsung since this is a wider problem that they should address without charging a tech fee.

Jul 30, 2008 | Samsung LN-S4051D 40 in. LCD Television

1 Answer

Samsung LN T2653H

You can find the schematics for the tv at the following link.

May 26, 2008 | Samsung LN-T2653H 26 in. LCD HDTV

Not finding what you are looking for?
Flat Panel Televisions Logo

Related Topics:

695 people viewed this question

Ask a Question

Usually answered in minutes!

Top Flat Panel Televisions Experts

The Knight
The Knight

Level 3 Expert

66400 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers


Level 3 Expert

6993 Answers

Are you a Flat Panel Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides