Question about Televison & Video

1 Answer

MY TV KEEPS MAKING A HIGH PITCHED BEEPING NOISE. THIS STARTS AFTER ITS BEEN ON FOR A FEW MINUTES AND VARIES IN PITCH AND VOLUME UNTIL I TURN IT OFF.

Posted by on

  • ABACK Jun 15, 2008

    thanks, its a wharfedale 14"

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 8,617 Answers

I will need to know the model number in order to help you with your problem.

Posted on Jun 14, 2008

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

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

Toshiba HD ready TV ct 90158 makes high pitched sound


A high pitch sound can be a capacitor losing power it would sound a bit like a fire work. most have back up on the board but it put more pressure on them the more times you use the tv. would check them and replace. all of them can be 5 in a row in some models.

Oct 23, 2013 | Toshiba Televison & Video

1 Answer

Tv keeps shutting off. Currently no soud or picture


The set has a color wheel which may be bad, it often makes a high pitched or fan like sound prior to failure--it can even be a grinding noise.

I would with set unplugged remove the lamp cartridge and look where it faces---the color wheel can be seen.

What you are looking for is wheel shattered or missing any of the colored segments? If wheel does not turn or runs too slow set will detect this and shut lamp off etc.

8_29_2012_5_51_59_pm.jpg

Aug 29, 2012 | Samsung HL-S4266W 42" HDTV

1 Answer

Hello I have a 55" phillips 55pp9363h/17.When I tried to turn my tv on it won't turn on and the TV is making a high pitch beeping sound what might I do to fix this.I was just watching the TV 20 min ago.It...


The high pitched sound means there is a short on the Deflection board which is the middle board. Most likely it is a shorted transistor or capacitor on that board. Not a do it yourself fix. Someone needs to get the chassis into the service position and check for shorted parts on that board.

Let me know if you have questions.

SD TECH

Oct 02, 2010 | Philips 55P8241 55" Rear Projection...

1 Answer

When turning on samsung hln467w, lamp light blinks, screen stays dark, can hear audio from tv show, but then a high pitched sound begins for a few seconds. The tv turns on and off for a few cycles with the...


The tv have a colors wheel,have a whinning high pitch sound,mean colors wheel is warping not spinning right any more.The colors wheel is dead,must be replaced.The tv have high pitch sound,shutdown the projection lamp.The projection lamp might be dead or not?Not yet determine dead or just shutdown by the nonfunction of the colors wheel.

Aug 05, 2010 | Samsung HLN467W 46" Rear Projection HDTV

2 Answers

When i turn the tv on ,sometimes i hear a high pitched fan noise.


Hi, bearings in color wheel are about to fail, get it fixed now before the wheel shatters the prisms all over the inside of the tv which of course will then cost you more to fix, video-tek

Jul 01, 2009 | Samsung DLP HL-P4663W 46" Rear Projection...

1 Answer

Our tv made a loud high pitched noise for a few weeks and then the color went green to then shutting off. Now, when we try to turn on the tv, the light blinks and then it just shuts off and keeps repeating...


Hi, Symptom shows high pitch sound is of color wheel that is not spinning any more so TV stay in protection mode and does not power up. TV requires color wheel replacement.

Jun 15, 2009 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Sometimes screams a high pitched noise when turned on


the high pitch noise is from the HV. arcing acrss each other.
( the screen comes up at a pop).
I suggest get a better one. ( sorry! no domastic brand).

Oct 27, 2008 | RCA HD52W56 52" Rear Projection HDTV

1 Answer

High pitched whine


Ok maybe this may help .... there is a coil LL08 I believe... somtimes it creates a high pitch whine like you describe.. its stands up on the deflection board..it basicaly a large coil of copper wire....you can take silcon and put on the coil...in effect damping the ocillations...hope that might help

Mar 27, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

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

Related Topics:

107 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69795 Answers

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

Level 3 Expert

6370 Answers

yadayada
yadayada

Level 3 Expert

63801 Answers

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

Answer questions

Manuals & User Guides

Loading...