Question about Samsung TX-R2735 27" TV

1 Answer

Audio: Occasional high pitched sound

Very high freq sound comes from TV. Not through speakers, volume adjustment makes no difference. Not there all the time.
Any ideas?
Thanks.

Posted by on

  • 1 more comment 
  • Burnee Dec 19, 2007

    Sometimes a firm knock on the side of the TV makes it stop.

  • Burnee Jan 10, 2008

    I guess the amount of effort is relative to the cost of a new set.

    I'll open it and check for any bad solders. I may get lucky.

    Thanks for that info. Much appreciated.

  • fenixx1 Dec 01, 2008

    it's not coming from the speaker, since i hooked up the earphone and still the same noise. it seems to be a problem with the audio circuitry. yes it's an old TV, so maybe i will have to buy a new one instead of trying to fix it...

×

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.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 579 Answers

TV's have a number of devices called coil (coils of wire) that can make noises like that if they get overloaded. Apparently, you have a bad solder connection somewhere causing this condition in one of the circuits. Perhaps a tech can open the set up while running and listen to discover which component is 'singing' and resolder the associated circuitry. I'm guessing the set is over ten years old to be having this kind of problem in which case it isn't worth a lot of effort to solve.
Hope Ya Fix it!

Posted on Jan 06, 2008

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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

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

Different volumes on different inputs When I'm


Some TV's have sound adjustment settings for outputs such as HDMI. It might be turned down. If you have an optical connections on both TV and sound system you will get better sound with that.

Jan 24, 2018 | Yamaha HTR-5740 Receiver

1 Answer

High pitched noise coming from TV


could either be the speakers on the tv packing up and the only best way to fix this either take it into a shop to get repaired or just bin and get another one depends on how much it would cost to fix

May 18, 2012 | Memorex MT2206 TV

1 Answer

Speakers were working,then i pressed something to see if was gonna sound different and now i cant find my way back to what it was...sound is coming from the computer to the tv,,but external speakers have...


if your computer came with a motherboard disc the sound drivers could be on it
click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question exclamation mark? ! or a red X Right click to reinstall drivers
click start control panel sounds and audio,volume,advanced,speakers make sure you have selected the
(((appropriate speakers))) also audio you will find 3 drop down lists make sure you have the correct settings there
also
click start control panel sounds and audio devices select advanced there might be a tick in the mute box untick it
if his does not fix the problem
click start control panel sounds and audio devices you can adjust the volume there also select speaker volume you can change your settings there you can also tick in the box place icon in taskbar for any further volume control settings you will need to right click on the volume icon system select adjust volume


click start control panel sounds and audio,volume,advanced,speakers select the appropriate speakers from the drop down list or navigate to the device manager scroll to system devices + to expand,system speaker right click properties then select use this device (enable)
hope it helps

Sep 22, 2011 | Logitech X-230 Computer Speakers

1 Answer

My rear speakers are not working now. Ran a test tone. Went to control panel to make sure the speakers were set correctly. I presses the test tone button to reset freq. Pressed tone test and connect...


Here is a guide to the sounds on a computer
the drivers might have been corrupted by something foreign or you might have got a virus run your antivrus program
if your computer came with a motherboard disc the sound drivers could be on it
you might have to uninstall then reinstall both the sound drivers and the sound card make sure you have both of these devices backed up to a disc before uninstalling
a yellow? question mark means you need to install/update driver to do this
right click to install driver also
click start control panel administrive tools computer management device manager scroll to sound,video and game controllers you might see a yellow question mark? Right click to reinstall drivers
click start control panel sounds and audio,volume,advanced,speakers select appropriate speakers also audio you will find 3 drop down lists make sure you have made the correct adjustments there

click start control panel sounds and audio devices you can adjust the volume there also select speaker volume you can make adjustments there you can also tick in the box place icon in taskbar
hope this helps

Jan 13, 2011 | Dell WL6000 Computer Speakers

1 Answer

My laptop's audio has stopped working, and the audio area says that the speaker is working and the sound is on, but nothing plays, not even the test tone. I think it is a driver issue. The speakers are...


control panel sounds and audio,volume you can adjust the volume or advanced,speakers select appropriate speakers or audio you will find 3 drop down lists make sure you have selected the right speakers or control panel,administrive tools,computer management,device manager,sound,could be a yellow question mark? right click to re-install drivers
or
you might have to uninstall then reinstall either the driver or the sound devices
control panel sounds and audio,volume,advanced,speakers select appropriate speakers or audio you will find 3 drop down lists make the necessary adjustments there or control panel,administrive tools,computer management,device manager,sound,could be a yellow question mark? right click to re-install drivers or right click select properties to either troubleshoot,uninstall,rollback driver
hope this helps

Nov 11, 2010 | Computers & Internet

1 Answer

I adjust all the way to high volume is still sound so low.


Best thing to do is to go to manufacturer website and download the latest audio drivers. Then make sure your sound settings are set to High as well the application you are using.
Some movies will be encoded with different audio codec which makes voice pretty quite.
Unfortenately some model laptops come with very weak speakers and you cannot get good volume out of them. If this is the case then your only option is external speakers.

Hope this helps.

Dec 01, 2009 | Gateway M305CRV Notebook

2 Answers

I've connected my laptop to mu Tv - want to watch a movie from DVD on computer. Video part ok, but no sound coming through tto Tv. Using two separate cords for audio and video.


Go into the audio settings in the computer and make sure the a/v volume or audio output volume is turned on. Right click on the little speaker at the bottom right and select adjust audio properties. This will be the sound and audio properties. Click advanced at the volume bar box and you will see all the different volume bars. Make sure they are turned up and not muted. This is on windows XP. Yours may be different but it should have sound and audio properties somewhere. Thanks for using fixya. Hope this helps.

Nov 09, 2009 | Toshiba Televison & Video

1 Answer

I have a volume problem. When I adjust the volume at a listening level, a high pitch sound can be heard then the volume turns low and goes back to the set level. It happens in every channel (Direct TV)....


No ,replacing speakers will not fix the problem these sets are very well know for Poor Solder and connection ,resolder signal,Audio,& power supply boards this should correct the problem and alot of future ones too.

Sep 16, 2009 | Mitsubishi WS-65711 65" Rear Projection...

1 Answer

They are makeing a constant sharp noise a loud high pitched hum if you will


Right-click on the speaker icon in the lower right of your screen and choose Open Volume Control and check all volume levels (make sure they are not set to high). If this doesnt work then when you right-click, choose Adjust Audio Properties and search around for volume controls (maybe try the Speaker Volume button).

Aug 04, 2009 | Audio Players & Recorders

1 Answer

High Pitch Sound From Samsung TXN3071WHF 30" TV


I think its the flyback and its starting to leak. this is a component responsible for the high voltage of your tv set. always observe safety in dealing with this. Have it check by a qualified technician. Good luck!

Feb 25, 2007 | Samsung TXN3071WHF 30" TV

Not finding what you are looking for?
Samsung TX-R2735 27" TV Logo

59 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75846 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1689 Answers

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

Answer questions

Manuals & User Guides

Loading...