Question about Televison & Video

1 Answer

Our televsion started making a noise like a roaring/frinding noise and then hte pic whent white and it had small black dots all over it. The noise is very loud. Please tell me what is wrong with it.

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.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 325 Answers

Your capacitor in your power supply has blown and created damage to the mainboard OR T-con board. When you open the tv attempt a powersupply repair with replacing the capacitors with the same uF value and a HIGHER voltage value. Once that repair is made you will need to test the tv to see if picture/sound is restored. If not, you will need to replace your T-con board for sure and possibly your mainboard.




Hope this helps! let me know if you need anything else.

Posted on Apr 05, 2011

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,
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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

A/c light is blinking and makes a roaring noise


the blinking indicates a/c didnt engage / not working the roar can be the clutch went bad or bearings went ==which more than likely will need a replacement

Sep 01, 2016 | 2002 Toyota Sequoia

1 Answer

Ecently a small dull black dot has started appearing on my canon power shot A630's lcd screen but when I review the pics taken prior to when I noticed this problem, no dot appears.


1) this is indicative the lcd camera has been faulty.
2) you must replace it.
3) contact your company supplier, and get the parts, you can do it yourself, only need small screwdrivers and common sense.
God bless you
9_18_2012_5_14_41_am.jpg

Sep 17, 2012 | Canon PowerShot A630 Digital Camera

3 Answers

How do you clean the dust out of the projector, there are particles that look like small white stars on the black areas and black stars on the white areas. Is this dust?


If you focus the image on a screen up close to the projector and notice small rectangular black and white spots, then you have pixel failures.

Jul 11, 2011 | Optoma TX542 Projector

2 Answers

My kyocera color copier has blue dots going across the page when I make color copies.


I beleive you listed your question under the wrong model machine. The CS-4035 is a black and white copier and should not be making bluse dots. Verify the model number please.

Feb 03, 2011 | Kyocera CS-4035 Copier

1 Answer

We have a Sony Bravia KDL-40V3000 flat screen television. About 6 months ago, the screen started displaying white, green and black vertical lines and dots. This continued for a few weeks and then the...


It's a connection inside the TV that's faulty. It could be as simple as reseating the ribbon cables that connect the control board to the glass display. Or it could be that the fault is on the board and needs to be replaced. The fact that the problem comes and goes should tell you it's fixable.

Apr 28, 2017 | Sony BRAVIA KDL-40V3000 Television

4 Answers

My DLP617W is black and white today and tried everything I know, does not work. Any suggestions ? Thank you.


i'm probably sure that is the dmd let me know a couple of things.

TV make's were noises? the white spots comes and go?

it look like this?

f706f2d.jpg

Dec 28, 2009 | Samsung HLN617W 61" Rear Projection HDTV

1 Answer

White dots on screen


your dmd chip is defect this a good job you must tack emgine apart calculate atleast 200 dollars

Dec 06, 2008 | Samsung DLP HL-P5663W 56" TV

1 Answer

Black streaks, smudges and dots from drum


take a rag and wipe around front door boot first does any thing come off on rag if this ckd ok does it keep a roaring noise when spinning? if so suspect rear bearing or corrision on spider this is tub support behind basket..ask for estimate before repair as this could result in major expense to repair good luck

May 28, 2008 | Frigidaire GLTF2940E Gallery 3.5 Cu. Ft....

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

Related Topics:

15 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74473 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Level 3 Expert

6694 Answers

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

Answer questions

Manuals & User Guides

Loading...