Question about Sony KDF-E55A20 55 in. LCD Television

1 Answer

After a few min the screen goes black and the sound shutsoff

If you turn the tv off then back on in a min or 2 then you get the pic back and the sound to but in a couple of minutes it starts back over again like someething inside is overheating but what is it it happenes when you are wathching a dvd or satilite or even a vhs

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 197 Answers

Bad lamp go online put model # in & you will be able to fine part#

Posted on Jul 01, 2009

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

My LG tv will go on then after a few seconds the screen goes from black back to picture of and on a few times then shuts off. Help!


LG LED TV has no picture (black screen) but still sound ...

www.tomsguide.com/answers/.../led-picture-black-screen-sound-fixed.ht...
7 days ago - My 32' LG LED TV has suddenly lost picture! The sound is all right but theScreen is pitch black. After switching it on the picture flashes for a second and thenthe ... LG LED TV has no picture (black screen) but still sound - can it be fixed? Tags: ... a touch on the screen reveals nothing so it's not the back light.

Monitor going black after 2 seconds [Solved] - CCM.net

ccm.net > Forum > Hardware
Oct 9, 2012 - Brightness goes down, display draws less juice, and you can at least use .... it's the LCD's Inverter ... you have to replace it for it to go back to ... If the screen is turning off every two seconds or so and then it comes ... i turn my tv on it comes right on, but then after a few minutes turns off, .... Digital Trends for LG. No display in monitor
Jan 11, 2013
Ps3 and hdmi cable
Oct 8, 2012
More results from ccm.net

TV with Black Blank Screen Repair How to Troubleshoot ...

? 3:16
https://www.youtube.com/watch?v=kFdVi2ejfzA

Dec 20, 2015 | LG Televison & Video

2 Answers

Vizio 42", have picture for about 5 mins then screen goes black.


also check the power cord wire coming from the back of the tv is loose from the tv side or perfect.

Oct 26, 2008 | Vizio Televison & Video

1 Answer

I can turn on the tv and it's fine for about 20 min then the screen goes black with sound. I turn it off for a minute and it's fine for another 20 min. Like it's overheating.


It might also be a bad solder connection, short of checking voltages what I have done in this type of situation is with back off use a small fairly high speed fan - a hair dryer set to cool works, to cool areas of the boards inside to localize which board is causing this, with the set in failure, got it? it goes out cool it with a handheld hair dryer with air set to cool, when you find the spot where the problem is it will either instantly come back or try to.

Do it a few times to confirm which board is bad and locate a replacement board and swap it out.

Dec 15, 2012 | Proscan 47LB45H 47 in. LCD TV

1 Answer

No pic. with sound on my RCA


The deflection board will need replacement. Very common issue for that model. Replacement deflection boards are available from www.tvcircuitboards.com

Dec 19, 2011 | RCA D52W23 52" HDTV CRT TV

2 Answers

I turn my tv on the picture and sound all work and after about 20min the picture goes to a black screen and I still have my sound. I turned the tv off wait about 5 min turn it back on the picture come on...


If you have electronics experience - check the power supply and make sure you are getting the correct voltage to your inverter boards and main av board - also do you see any movement on the screen take a flashlight and shine on the screen - if you can see a dark image on the screen check inverter boards and power first.

thanks,

michael

Mar 21, 2011 | Element Electronics FLX3210 32 in. LCD TV

1 Answer

Polaroid tv screen goes black after 30 40 minutes, sound is good. No picture. Turn set off and wait a few minutes and the picture returns for a few minutes then goes black again.


Ur tv now power on only have picture few mins,than dead,have sound only?Yes,than the 1 or 2 the long board call the LCD inverter boards are dead.The LCD inverter long boards help the LCD screen to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay.com to buy 1 or 2 long LCD inverter boards for the replacement.

Jul 05, 2010 | Polaroid FLM-3232 Television

2 Answers

Sony kf 50e200a screen goes black and sound turns off for min...


TV has gone into "protect mode" to do just that to protect against the damaging failure that has been detected, you will need a servicer to diagnose the failure. Good luck and Merry Christmas!

Dec 25, 2009 | Televison & Video

1 Answer

Plays for 10-15 min.then pic.goes black,sounds stays on.


Resolder FBT pinns flyback transfomer on deflection board also CK capacitors 3 of them cp114,120,150 if anmy of them is puffewd up on top it is bad.cp150 2200uf 16v other 2 are 220uf 35v replace all 3.

Jan 28, 2009 | RCA R52WH73 Projection Television

1 Answer

Screen goes black


Check and make sure the software is updated on the set.

Aug 19, 2008 | Televison & Video

2 Answers

Tv screen goes black


No, if the picture of your tv screen is clear when when you watching. the troble of your tv is looseboard, and you replace your CRT socket too.

Apr 16, 2008 | Sony KV-35V35 TV

Not finding what you are looking for?
Sony KDF-E55A20 55 in. LCD Television Logo

Related Topics:

181 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75424 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...