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Posted on Mar 11, 2017
Answered by a Fixya Expert

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Samsung lcd tv, no pic but flashlight shows image on screen. Model number un50eh5000fxza

  • 2 more comments 
  • duce2121 Mar 11, 2017

    Ok? What display?

  • lazar vojnic zelic
    lazar vojnic zelic Mar 11, 2017

    screen or how i explained it is on back of the screen it is a light using too see a image

  • duce2121 Mar 11, 2017

    Where is this located on the back of the tv. I see the motherboard another board and a smaller board connected to 2 other little boards on the bottom of the screen.

  • lazar vojnic zelic
    lazar vojnic zelic Mar 11, 2017

    the back light is led strips it is located between screen and what you look now it is deeper you must open the metal cover but you must bee very carefully doo not demage the screen

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1 Answer

lazar vojnic zelic

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  • Posted on Mar 11, 2017
lazar vojnic zelic
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It is a led tv you have problem with led back light strip it is need to replace with a new one (open a display and replace it)

5 Related Answers

Coldcut

Karl Whisenand

  • 1554 Answers
  • Posted on Mar 08, 2008

SOURCE: Image cut off of Samsung LCD TV picture

if you have a time warner remote press the # to zoom
cox has another button . don't know it. ask them.

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CameraR

  • 4738 Answers
  • Posted on May 25, 2008

SOURCE: no image in lcd viewfinder

This sounds like it might be a defective CCD imager. If so, Canon should fix this for you for free, including free shipping both ways. This is regardless of your camera's warranty status. Please check the following two links for more info:

http://camerarepair.blogspot.com/2007/11/canon-digital-cameras-showing-black.html

http://www.usa.canon.com/consumer/controller?act=PgComSmModDisplayAct&fcategoryid=225&modelid=13390&keycode=2112&id=29819

Applicable cameras include:
A40, A60, A70, A75, A80, A85, A95, A300, A310, S1 IS, S60, S200, S230, S330, S400, S410, S500, SD100, SD110, IXUS V2/300/400/430/500, IXY Digital 200a/300a/400/450/500

Anonymous

  • 48 Answers
  • Posted on May 01, 2009

SOURCE: blurred images on the lcd screen and pics come out blurry

number 1,make sure you have lithium batteries,energizer prefered.2 put it on auto focus.3dont be too close on the object your trying to photograph,and 4 do not zoom in too close on object either.this should solve your problem,good luck,hope i helped

Anonymous

  • 8 Answers
  • Posted on Jun 04, 2009

SOURCE: Palsonic lcd tv will not show any images on screen, hear noise of

means you prolly have something wrong in the tv with the actual board or chip in your tv. im not fimiliar with your model but i have a panasonic viera and it wouldnt tuen on shortly after and they said i had to send it in for repair

Mitesh Kr Anand

  • 497 Answers
  • Posted on Aug 11, 2009

SOURCE: black screen wont show images

May be the issue with CCD (image sensor device) of the Camera.

Refer this article to cofirm this.

http://esupport.sony.com/US/perl/news-item.pl?mdl=DSCT1&news_id=161

Check whether the LCD screen of the Camera looks similar as given on the page.


If yes, click on the "Yes" button at the end of the page to create an online Repair Request for sending the Camera to the Sony Factory Service Center.

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1answer

I have a Samsung UN50EH5000FXZA TV with no picture. I've replaced all 3 boards and the cable between the main and T Con boards. Any ideas?

It sounds like you received a bad replacement board, happens a lot of buying from ebay...if you can see light in the panel the LED's are working
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I have 3 yr old 55 in tv I turned on today no pic I can hear the news but no pic

Most likely your backlights are out, do the flashlight test to conferm, if you don't know how to do it go here
LCD LED TV Repair No Image Blank Black Screen Flashlight Test How to Fix...
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My Emerson has no picture but has sound

Is this an LCD tv? You didn't include a model number so i can't really answer, but if its an LCD tv then try shining a flashlight on the screen at an angle, can you see what looks like an image on the screen with the flashlight? Its pretty common for the backlighting in a LCD to fail causing it to appear as if there is no picture but the picture is there just no lighting to make it visible. If there is still no picture with a flashlight up close looking at the screen it could be many things, failed capacitors in the power supply thats preventing the screen from coming on, a bad mainboard that the video failed but the audio still works, lots of options here.
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I have a 50 inch Samsung Smart TV UN50EH5300 that went dead...so I replaced the voltage supply board and it came on sound but no picture.

Back - light problem. Check and replace damaged component/s at its back-light inverter board, or replace this board as card basis. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. It will be best to replace the inverter board as card basis. http://electronicshelponline.blogspot.com/ To some model sets; especially LED back-lighted types; the back-light inverter circuit will be part of the main power supply board [SMPS]. In such cases, the power supply board might need replacement. To some models sets, the back-light inverter and SMPS section circuit will be integrated at its main board itself. If so; the main board should be replaced. To some models of sets, all these section circuit will be integrated at its main board. If this is the case, you have to replace the main board.
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Samsung LN46C670 LCD TV not displaying picture

There is a good chance that the actual back lights are not working. This could be due to a number of things. The troubleshooting guide is here: http://www.toms-service-manuals.com/?do=search&mfg=Samsung&modelsrch=LN46C670&typekey=0&Search=Submit+Query
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I have samsung lcd tv LA32B. A couple months ago, the tv worked well. Then something went wrong. I had to wait 5 minutes to see channels appeared in the screen. A month ago, my tv could not display all...

try the flashlight screen test with TV on to be sure an image is showing, hold flashlight above at an angle, if you see a faint image the motherboard needs replacing
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My tv sound is working but there is no picture can u please help thanks

With the tv on place a bright flashlight against the screen. Look for moving image around the flashlight. This show an image is getting to the screen but you need a back light to see it.

For an LCD tv you need to replace the back light inverter board.
Since you did not give a make and model I can not help locate the board. You can do it.
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I have a HCT 32" TFT LCD HD TV, model number HLD

Your back light is probably out - it may have a bad inverter. Shine a flashlight on the screen and see if you can detect any color or images. If so, then the back light is out. Inspect the inverter for any bulging capacitors. They must be flat on top - if they bulge at the top, then that capacitor is bad.
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Blurred images on the lcd screen and pics come out blurry

number 1,make sure you have lithium batteries,energizer prefered.2 put it on auto focus.3dont be too close on the object your trying to photograph,and 4 do not zoom in too close on object either.this should solve your problem,good luck,hope i helped
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