Question about Samsung LN-R409D 40 in. LCD Television

Open Question

Samsung LTN325W LCD TV Sound Static Problem

We inherited a Samsung LTN325W LCD TV, with only one problem. When you turn it on, it emits a constant static-y sound that only dissipates after an hour. We plugged headphones into the unit, and the static was NOT heard over the headphones. Question - is this an expensive fix? And what exactly would cause this? It's reminiscent of the 'snow' sound you would hear on older tvs. Thanks a bunch!

Posted by on

6 Suggested Answers

SOURCE: Samsung LN-T3253H LCD Sound Problems

I finally got mine fixed. All the 3253h have this problem. It took two service trips because Samsung messed up the service bulletin. I had a court date and everything for my local CC, but I finally got the issue resolved. There is a choke around a coil on the power supply board, when the tv is warm that is what is making the noise. The coil/choke was replaced with a new version and the sound is gone. Strange but this is not a component level fix. A new component gives you the same problem. Either way I'm happy now

Posted on Mar 08, 2008

  • 1 Answer

SOURCE: Firmware update caused static on the display

See previous comment

Posted on Nov 19, 2008

  • 1039 Answers

SOURCE: Powers off after several minutes

Check and replace swollen capacitors in power board.

Posted on Apr 25, 2009

  • 257 Answers

SOURCE: Samsung LN-S3241D HDTV LCD snowy display

The main board may cause this problem. If it wass happened when you play DVD, so the main board needs replacing.

Posted on Aug 18, 2009

  • 1 Answer

SOURCE: No sound on my Samsung 2333 LCD TV

use the menu setup and tell it how u want it to be configured and make sure tv speakers are on if u are using the tv, if not use the computer settings on the menu, u probaly already have found this out, by looking fully at the onscreen menu.

Posted on Dec 01, 2009

  • 1 Answer

SOURCE: Samsung P237HD tv/monitor,unit buzzing when on.

Had bad buzzing after connecting an old Proton monitor (1986) to cable box. Read some of the solutions here, readjusted the manual Balance -- presto. Sharing this in case it helps others. Thanks, all.

Posted on Jun 18, 2010

Add Your Answer

0 characters

Uploading: 0%


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


1 Points

Related Questions:

1 Answer

It sometimes makes a static nose and the picture is dark i have tried messing with the color and back light settings and it doesn't do much

Samsung LCD TV with no video and high pitched sound - Digital TV ...

Jan 7, 2010 - 26 posts - ‎15 authors
Hi, I have a Samsung LN40A550 LCD TV which I have had for just over a year. ... I was watching TV yesterday and all of a sudden the picture went all. ... started makinga very high pitched buzzing sound with no picuture coming on. We did have a bunch of green vertical lines, but now just a black screen.

Samsung LCD Green Screen - Forums - CNET > Forums > Samsung

CNETJun 11, 2015 - TV hooked up to basic cable and getting green screen picture. ... I was getting green static in the dark areas and green fuzz down the left hand ... where can you find the white ribbion, i have a lg rt-32lz50. it works sometimes, but i goes green. Samsung LCD TV screen went black (audio on, no picture)
Jun 11, 2015
Samsung LCD TV Has Flickering Horizontal Lines (Pic Inside ...
Jun 11, 2015
Samsung DLP crackling/static noise
Jun 11, 2015
LCD TV making clicking/cracking sounds
Nov 24, 2006
More results from

Samsung LCD Loud Noise and Green Vertical lines at Start up ... > ... > Troubleshooting TVs and Video Sources

Feb 03, 2016 | Samsung Ln40e550 40 1080p Lcd Tv ln40e550

1 Answer

My Samsung 46 inch LN550j1fxza LCD TV turns on and plays sometime but then shuts back off with no sound, black screen and won't come back on until it's off for a while. thank you

Samsung 46" LCD TV (LNT4665F) turns off and on over again - Forums ... > Forums > Samsung

CNETJun 11, 2015 - About 3-4 months ago, my TV would start turning off and on a few times at startup ... Samsung 46" LCD TV (LNT4665F) turns off and on over again ...chirp would sound and then it would power off and the cycle would continue. ... After 5-10 minutes of this without being able to shut it off completely, I pulled out the power cord. Samsung UN55B8500 - turns off by itself! - Forums - CNET
Nov 16, 2011
Samsung LN46A650 green/pink static picture and power resets ...
Jul 27, 2010
More results from

How to fix clicking samsung tv (wont turn on) - Instructables

Instructablesif your looking at this then you probably have a samsung tv thats broken. This instructable is for how to fix one of the most common faults in samsung LCD tvs. .....its fine and never goes off until it is shut off but will not turn on immediately . ... The issue with my LN46A650A1F just started happening last weekend (12/7/2014).


? 9:24
Jun 25, 2012 - Uploaded by Tampatec
EASY HOW TO FIX SAMSUNG TV- TURNS OFF RANDOMLY Clicking ON AND OFF Repairing Samsung LCD No power problem LN ... LCD No power problem LN MODEL LN46B500 - buy the cap kit for your tv model ...

Jan 05, 2016 | Samsung Flat Panel Televisions

1 Answer

Tv emits strange sound from screen

May be a bad display panel but not a do it yourself repair, a buzz etc from the display panel is not a good sign.

Sep 01, 2012 | Samsung LN46C750 46 in 3D LCD TV

1 Answer

Red blinking light/ strange sound

about the only easy possible thing would require taking the set apart and looking where the display panel connects inside the set==a loose or open plug is about the only simple thing.

Sep 01, 2012 | Samsung LN46C750 46 in 3D LCD TV

1 Answer

When I try to turn on my Samsung LN-T4042H LCD HDTV it is now constantly clicking in a continuous loop and will not immediately turn on. It started out small- a few clicks yesterday morning. Today it...

There is a problem with the power supply in your TV. The regulator switch is causing teh clicking sound you hear. In order to fix it, you will need to replace the power supply. This is done by taking off the back cover of the TV, locating the power supply which is usually a yellow board that will have many high voltage capicators on it and replacing it with a new one.

Nov 06, 2009 | Samsung LN-T4042H 40 in. LCD HDTV

1 Answer

Strange buzzing sound

Hi there! If it is an anoying sound I would personally have it checked if still under warranty. It may be a bad coil or transformer in the power supply. Enjoy what you paid for rather than sitting with a fault that might cost you extra later on. Best Wishes and Good Luck, JUS004

Aug 22, 2009 | Flat Panel Televisions

1 Answer

Same problem

Do you have to turn the TV off and then on again to get the sound prob to go away? Our sound problem happens 10 to 15 x per day depending on how long the TV is on.

Jul 12, 2009 | Philips 47PFL7403D 47 in. LCD TV

1 Answer

Memorex HD LCD TV, 26'', static noise

try retuneing it. i had this problem yesterday and i tuned it again and that fixed it

Apr 07, 2009 | Memorex MLTD2622 26 in. LCD TV

1 Answer

Flatscreen monitor with built in speakers

have a tech check your tv must be getting some voltage spike.good luck

Apr 15, 2007 | Samsung SyncMaster 151MP 15 in. LCD...

Not finding what you are looking for?
Samsung LN-R409D 40 in. LCD Television Logo

Related Topics:

37 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Flat Panel Televisions Experts

xxxxxx xxx

Level 3 Expert

4681 Answers

Steve McIntosh

Level 1 Expert

11 Answers

Steven Wander
Steven Wander

Level 3 Expert

574 Answers

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

Answer questions

Manuals & User Guides