Question about RCA HD52W59 HDTV Projection Television

High Pitch Sounds

My TV is continuously making high pitched sounds that seem to come from the lower left rear of the Tv where the cables plug in. Picture and sound are good, except for these high pitched sounds. HELP

Anonymous Jan 25, 2009

I am sorry, I don't know a lot about TV's and audio equipment but where exactly is the horizontal drive coil located ?

2 Answers

Anonymous

Level 1:

An expert who has achieved level 1.
Contributor
1 Answer

Hey Leadtech, That was the greatest advice ever. Saved me alot of time, money, and frustration! It worked great. thanks alot!

Posted on Nov 05, 2008

Anonymous

Level 2:

An expert who has achieved level 2 by getting 100 points

MVP:

An expert that got 5 achievements.

Novelist:

An expert who has written 50 answers of more than 400 characters.

Governor:

An expert whose answer got voted for 20 times.
Expert
192 Answers

In this model the horizontal drive coil vibrates and makes a high pitch squeal. Most times it is intermitent. Touching on the coil with something (non electrical, like wood) will make it stop or change it's pitch. The fix my shop uses: It's not to technical, but, we put fingernail polish around the coil. It's a remedy I've used for decades and has always worked. Some shops use a hot glue gun. With the back open you can hear the coil to locate it. When fixing the problem have the set unplugged. When a technician is working on a television while it's plugged in. He uses only one hand and stays away from the high voltage.

Posted on Jul 02, 2007

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

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

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

1 Answer

Funai tv. When plugged in, makes ear piercing high pitched buzz that goes away when unplugged. Will not respond to buttons. No picture or power. Already replaced power board. What now??

TV not turning on; making high-pitched sounds - Tom's ...

www.tomshardware.com > Forum > Graphics Cards

Tom's Hardware Guide
Nov 30, 2013 - 7 posts - ‎2 authors
Both of them are refusing to turn on, and make high-pitched sounds when plugged in and unplugged. More about : turning making high pitched ...Missing: ear ‎piercing

Top 136 Complaints and Reviews about Funai TV ' Page 2

www.consumeraffairs.com > Electronics > Televisions

Rating: 1.1 - ‎65 votes
We unplugged the unit and waited 15 - 20 seconds and plugged the unit back in, and it wouldn't ... He heard a loud high-pitched whining which led him to TV in my daughter's room. ... It only makes a humming sound now, no pictures at all.Missing: ear ‎piercing

HELP! what is that high pitched noise when tv is on? - TV - Audio ...

www.tomsguide.com/forum/60895-6-help-high-pitched-noise

Jan 25, 2013 - 3 posts - ‎2 authors
Hello, I hear this constant high pitched noise, almost like ringing, but even ... pitch

Jan 21, 2016 | Funai Televison & Video

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

When turned on the screen is blank and makes a high pitch buzz

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

www.tomsguide.com/forum/54120-4-samsung-video-high-pitched-sound

Nov 8, 2015 - 25 posts - ‎12 authors
Our is the same model and has started making a very high pitched ... to acutally turn on and then when it does, the screen is still black and we ...

Is your LCD making a buzzing or high pitch noise ...

https://www.devside.net/blog/lcd-making-a-buzzing-noise

Dec 30, 2008 - In my case, the monitor was fine for the first two months. But then started making a buzzing noise... 1) when on, 2) worse when .... my Samsung TV ismaking high pitched noises even if its turned off. I will NEVER EVER EVER ...

TV not turning on; making high-pitched sounds - Tom's ...

Dec 13, 2015 | 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 turns on but the screen turns gray and the speakers make high pitch sounds

Sounds like defective capacitors on the power board

Jan 30, 2018 | Toshiba 40RV525U 40 in. LCD TV

2 Answers

TV making high pitch sound

Hi, There are usually 1 or 2 fans inside the TV's. Could be worn bearings, or fan blade interference. Sorry, without my electric ear working, I can only guess.

Apr 21, 2008 | RCA HD52W56 52" Rear Projection HDTV

1 Answer

Rca hd52w59

ok does the set show a picture durring this whinning
i have ran into this problems .. sometimes it has to do with a coil that is oscillating...ll037 or ll029...the fix for this is simple if it is the problem. dampen the coil with silicon.

Mar 26, 2008 | RCA HD52W59 HDTV Projection Television

2 Answers

TV HAS HIGH PITCH SOUNDS

most likely the HOT high voltage transformer is squeling
good luck
please mark the post with a fixya

Feb 07, 2008 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

High pitch sound and fuzzy

The high pitched sound, probably not, unless you open this TV set and find out what is making the noise and replace the part. Most likely a coil or transformer is vibrating so fast that the frequency is very high. On the focus, possibly can be adjusted. Now when you take off the back of this TV set, i must warn you, follow my instructions to the letter as there is enough High Voltage in this set to make a grown man cry! After you take out all of the screws off the rear cover,carefully lift up the cover straight up. Oh by the way the TV should be face down. Opps! Not stand back up the TV set and there will be a Grey or black block like looking thing with a large red wire going to the top of the picture tube. on this block you will find two controls, one will say screen, and the other will say focus. DO NOT ADJUST ANYTHING ELSE WHEN YOU ARE IN THIS TV SET!!! No slowly rock the focus control back and forth till you get the sharpest picture. Put back on the back cover and enjoy!!! Good Luck

Jun 13, 2007 | Samsung TXJ2879 28" TV

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