Question about Sony KV-32S26 32" TV

1 Answer

My tv have a "background" acute noise

Every time i use my tv for a short period of time start a background acute noise.... it`s very disturbing noise and in a very high frecuency

Posted by on

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.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 3,130 Answers

This is a problem in almost every tv set made as whats causeing this noise is a loosly wound coil or transformer thats vibrating so fast cause theres a tiny gap in between the windings that it makes a noise or "sings". Sorry to tell you to fix this problem could be a hit and miss thing as it could be in the deflection yolk on the neck of the picture tube ,the flyback transformer, the horizontal driver or power transformer or one of the many many coils on the circuit board. If you have no training on tvs then this is not a repair you should try. But to find out where the singing coil or transformer is could be very time consuming and if you do find it theres only a few small things you can do to try and stop the singing. Like sqeezing around the top and the bottom of a coil some silicon and letting it dry before you turn on the set or for a transformer you can take small homemade shims and stick them around the core or underneath but dont break the core!!! other then this simply replacing the part works most of the time too. Good Luck

Posted on May 30, 2006

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

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

My I phone is working but it does not ring so I miss every call


Go to Settings / Do No Disturb
make sure manual is switched off. When this is enabled your calls will be silenced unless they call twice within a short period of time.

May 26, 2014 | Cell Phones

2 Answers

Squeeky fan belt noise after driving a little


It sounds as if the belt is dry. Belts dry out after a certain amount of time and then start to make chirping noises. If the belt is not badly cracked, you can try using a belt lubricant spray. These sprays usually only last for a short period of time, though.

Mar 27, 2014 | 2003 Fiat Siena

1 Answer

Regza 37av504d problems with arial connections


replace the connector of your aerial antenna the problem will be solve

Apr 07, 2012 | Televison & Video

1 Answer

CVizio 32" background lamp won't stay on


Ur backlight inverter ic board is dead must be replace.

Aug 31, 2009 | Vizio L32 32 in. LCD HDTV

1 Answer

TV makes a spinning noise coming from the lower right side.


If there is a red light blinking that means that the projection light needs to be replaced.

Jul 26, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

TV screen Flashes blue and then shuts off.


When it flashes blue, are the flashes bright blue lines going across the screen with the picture in the background, if so, It sounds like the Blue tube or blue driver circuit is breaking down after a short period of time. If this is the case, the uPC that controls the set is detecting a large current drain on and is shutting the set off for protection, An engineers expert eye is required I`m afraid. Ian.

Jul 24, 2009 | Sony KP-65WS500 65" Rear Projection...

1 Answer

My Samsung DLP TV is making a noise that sounds like a bad fan.


This high pitch noise comes from the color wheel. Now is unbalanced and the noise is going to be even hardest with the time. send it to change now. this part is inside the light engine

Dec 26, 2008 | Samsung HL-P5063W 50" Rear Projection HDTV

1 Answer

High pitched buzzing driving me mad!


Coils and trasformers create this noises,a qualified tech will have no problem find it,You should not do it if you dont know how and where to look.

Sep 12, 2006 | Bush WS6671 28" TV

Not finding what you are looking for?
Sony KV-32S26 32" TV Logo

Related Topics:

99 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75404 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1689 Answers

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

Answer questions

Manuals & User Guides

Loading...