Half Black Screen EASY FIX! (Samsung UN55U7300F)

Ғылым және технология

This samsung tv had a half black screen after opening it up it started to work again, bad connection failing LED?
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Пікірлер: 100

  • @ninjablade2
    @ninjablade2 Жыл бұрын

    I was looking into this for a family member's tv, the "easy fix" in the title baited me xD when i saw the hand plungers and volt injector come out I began reconsidering the possibility, haha

  • @tylerpeterson4827
    @tylerpeterson482710 ай бұрын

    Thanks so much! This helped me fix my issue. I had one single LED that was affecting the entire strip on one half and with some pressure from a flathead I was able to bypass the current to give the rest of the LED full power. One LED out doesn’t really make a difference on quality it looks like. Thanks again!

  • @Sir_Ninonino
    @Sir_Ninonino Жыл бұрын

    Didn't know some TVs now use LEDs like that, cool. Thanks for the easy to follow disassembly guide.

  • @samueladitya1729

    @samueladitya1729

    Ай бұрын

    Thin TVs and monitors mostly use these LEDs, and laptops.

  • @donjones2654
    @donjones26548 ай бұрын

    I just replaced a less than 2 year old samsung 75" with this problem. My best opportunity is that this TV will be the last Samsung TV or any Samsung electronic product I will ever invest in.

  • @2xcorzy

    @2xcorzy

    3 ай бұрын

    I totally agree with you!

  • @lothianmcadam1

    @lothianmcadam1

    3 ай бұрын

    a television isn't really an investment, is it?

  • @alphaomega1969

    @alphaomega1969

    7 күн бұрын

    I heard LG last much longer

  • @FunkyTransistor
    @FunkyTransistor9 ай бұрын

    Thanks! I fixed my very similar 65" Samsung following your steps.

  • @seamaster24
    @seamaster24Ай бұрын

    Thanks for this guide! It fixed my TV 😊

  • @enriconolastname3471
    @enriconolastname3471 Жыл бұрын

    This is not an easy fix, unless you really know what you are doing i would NOT suggest to try it. Additionally, there are various reasons why a half black screen might appears and this solution only fixes 1 of them (which might not be the problem you have). Also, many retailers will refuse to apply the warranty if you have tried to fix it yourself (unscrewed the TV). So call your retailer first.

  • @rizzarius

    @rizzarius

    10 ай бұрын

    Yeah I don't think he should be advising people to be unscrewing the back of their tv.

  • @Shaniashania1

    @Shaniashania1

    8 ай бұрын

    Right like WTH

  • @limeglasses

    @limeglasses

    8 ай бұрын

    Why not? If it's broken might as well try to fix it before having to buy another

  • @enriconolastname3471

    @enriconolastname3471

    8 ай бұрын

    @@limeglasses a shop with expert technicians can help you fix the TV.

  • @limeglasses

    @limeglasses

    8 ай бұрын

    @@enriconolastname3471 huh didn't think the newer ones had repair services. I'll look into that. Thanks!

  • @Robot101
    @Robot1014 ай бұрын

    AWESOME ! thank you for sharing your knowledge

  • @uksteelcityredleg3852
    @uksteelcityredleg3852 Жыл бұрын

    Watched this video and realized there was an easier fix. 1. Place Tv at foot level. 2. Bring appropriate foot back three feet. 3. Plunge said foot into screen while cursing Samsung. 4. Take same feet and walk through Walmart LG TV section. Wala, problem has been corrected.

  • @eshunting

    @eshunting

    7 ай бұрын

    Love it was heaps easier

  • @wallydolly8146

    @wallydolly8146

    3 ай бұрын

    😂😂😂

  • @gytiscesnys7176
    @gytiscesnys71764 ай бұрын

    Im gonna try mine in couple days. Just waiting on backlight. Never done anything like this, just built a couple of pc's 10yrs ago. But ill try, seems super simple.

  • @alwayscuriousalwayslearnin
    @alwayscuriousalwayslearnin9 ай бұрын

    hehe for most people this isnt an easy fix, I remember a few years back I got a free 55" LCD no picture so I pulled it apart replaced on of the Strips tested it all worked went to put it back together and well I tore one of the min plastic strips well now TV totaled had to throw it out so is anyone is going to be pulling apart a TV be extremely carefull those strips can tear easily in my case lesson learned

  • @marciascaramuzzi3532

    @marciascaramuzzi3532

    5 ай бұрын

    I did the same thing. I replaced the backlights and they worked but somehow I damaged one of those plastic strips and now there are lines on the screen.

  • @Darth_RevRen
    @Darth_RevRen7 ай бұрын

    What voltage are you testing the led light at?

  • @user-po7rj6yh8g
    @user-po7rj6yh8g4 ай бұрын

    Go to system then shop mode then go back to home mode this worked for me.

  • @IsaacOLEG
    @IsaacOLEG6 ай бұрын

    great ! and a contact spray (better than isopropyl 99%) will help (contacts can be cleaned with a pencil eraser too , if you have a good magnifier or even binoculars you can have a better idea of corrosion level

  • @ricardoavila6053
    @ricardoavila6053 Жыл бұрын

    I was trying to do this but it is not an easy fix,,,😩

  • @LonokeCountyResearch501
    @LonokeCountyResearch501 Жыл бұрын

    Found a free tv and this fix worked for me in 20 minutes ✅🔥‼️

  • @llenenrall9639

    @llenenrall9639

    11 ай бұрын

    Was it a samsung tv or any other one?

  • @LonokeCountyResearch501

    @LonokeCountyResearch501

    11 ай бұрын

    @@llenenrall9639 same one

  • @bernardpullon4632
    @bernardpullon46327 күн бұрын

    Interesting thanks. I have the same tv but black shading is in the middle of one side (so maybe 1 or 2 LEDs?). I think replacing the whole strip on that side is the answer. Do you agree? I dont have an LED tester so dont know whether it will be the top or the bottom strip. Any advice? Thanks again.

  • @NewsonsElectronics

    @NewsonsElectronics

    7 күн бұрын

    try to buy the whole led strips on ebay

  • @woodysavage8916
    @woodysavage8916 Жыл бұрын

    “Easy fix” yeah if you know what you’re doing lmao, not for the average Joe

  • @TailOfOrigin
    @TailOfOrigin2 ай бұрын

    Wow so much help how do i take appart a tv

  • @shanyadixon
    @shanyadixon Жыл бұрын

    I would just have to buy a new one...lol

  • @stevecaler3588
    @stevecaler358821 күн бұрын

    My Dad is a TV Repair Man He can fix anything..😂😂😂

  • @khaoticpenguin3945
    @khaoticpenguin394510 ай бұрын

    Who the hell carries suction cups like that in their average toolbox?

  • @Darth_RevRen

    @Darth_RevRen

    7 ай бұрын

    You really don’t need them. I moved mine with 2 people

  • @davidperea2459
    @davidperea2459 Жыл бұрын

    Haha super easy fix 😢

  • @sonamsh8657
    @sonamsh86576 ай бұрын

    Merci

  • @samueladitya1729
    @samueladitya172928 күн бұрын

    my case is half left side is dark, but suddenly it switches, the right side is dark and the left is bright. A little afraid to pull the screen off, they seem fragile and I have no suction cup

  • @Encumberedemotions
    @Encumberedemotions7 ай бұрын

    I had this issue on my samsung au9000 65 inch tv, I called the manufacturer and had them replace the tv panel for me on warranty, my question is, could this issue occur again? And what causes this problem in the first place .

  • @alphaomega1969

    @alphaomega1969

    7 күн бұрын

    Humidity related to cold weather mostly

  • @Encumberedemotions

    @Encumberedemotions

    7 күн бұрын

    @alphaomega1969 Really? Okay what about evaporative cooler? I have one in my room, and when I use it, it does make my room very humid, could that also be the cause of the problem?

  • @alphaomega1969

    @alphaomega1969

    7 күн бұрын

    @@Encumberedemotions It would be best to use normal blowing fan in your rom imo

  • @grilledchickenwrap
    @grilledchickenwrap Жыл бұрын

    try... turning up the brightness and see if that triggers the led to go bad again ?

  • @ASalcedo-eu5rn
    @ASalcedo-eu5rn10 ай бұрын

    How much would this cost

  • @whopua
    @whopua4 ай бұрын

    The very last white thin layer against the back was double sided taped to the back. It tore a quarter sized hole. What's this paper called? It can be rolled and shipped if I'm lucky. it's not stiff.

  • @AGfrom83

    @AGfrom83

    4 ай бұрын

    Don't worry about it. Just patch up the hole with the piece you tore off. That just reflects the light and it won't be noticeable.

  • @flippy9133
    @flippy913311 ай бұрын

    be careful around that exposed power supply

  • @samueladitya1729

    @samueladitya1729

    Ай бұрын

    there's white line mark between high and low voltage

  • @jackytedpeleno2518
    @jackytedpeleno25182 ай бұрын

    how about the whole screen is black hiw to fox it??

  • @rspzeke
    @rspzeke4 ай бұрын

    Serious question. How much would a repair like this cost? Is it worth it just to get a new tv with the same technology

  • @AGfrom83

    @AGfrom83

    4 ай бұрын

    I work for a company that does electronics repairs and I do this fairly regularly. It's about £395 for a ~55" I only know that because I did one recently that was a chargeable repair and it said the price. Cheapest part to replace. But longest time on site. We do it in your house. Takes hour, maybe an hour and a half.

  • @rokoperaic8243
    @rokoperaic82435 ай бұрын

    I changed my backlight it was working, after one week backlight dont come on, when I toched the connector of wire that connects power board with mother board backlight come on and works for 1h after that they work dimed barely see the screen, anyone nows?

  • @ravenousruby6407
    @ravenousruby64073 ай бұрын

    I am NOT doing this. Ugh.

  • @theremixproject907
    @theremixproject90711 ай бұрын

    This may be easy for some, but is a major job for anyone not tech savy. Lets call this a Chinese plot to kill tv sets after a couple of years. Planned obsolescence in action.

  • @Darth_RevRen

    @Darth_RevRen

    7 ай бұрын

    I did it and I have never taken a tv apart

  • @Saudalessa
    @Saudalessa Жыл бұрын

    Easy?

  • @TheDrunkenDudes
    @TheDrunkenDudes2 ай бұрын

    I have this exact problem on my samsung monitor 😢

  • @johnnydough1870
    @johnnydough1870 Жыл бұрын

    Took an engine out of my Mark8, built it up from 300hp, to 960 at the rear end, simple if you know what you're doing. This not an easy fix..actually seen him having some problems. Easy fix = punch it, #2 pencil.. back light, there are welds to brake apart,etc...

  • @TheCloudwalkerFPV

    @TheCloudwalkerFPV

    7 ай бұрын

    What in the trailer park meth lab explosion are you talking about bro bro?! It's a TV not a Cobra motor. This dude didn't have a problem at all he fixed it with no issues and at no cost. If you can build a Cobra motor to a thousand horsepower then this should be a cake walk.

  • @johnnydough1870

    @johnnydough1870

    7 ай бұрын

    @ItsGhostFPV actually, I was stoned ,thought I was writing on a different channel, but you were close, don't do meth , it happened to be an incredible edible.. Bitch of it all, this isn't the 1st time I've done that. 😵‍💫

  • @reduxgamez5243
    @reduxgamez52433 ай бұрын

    Would this work for Toshiba TV??

  • @ryry187
    @ryry187 Жыл бұрын

    Common problem with this TV

  • @TailOfOrigin
    @TailOfOrigin2 ай бұрын

    I dont know how to reapair a tv

  • @tdmduc
    @tdmduc5 ай бұрын

    Easy fix😅

  • @bevchepape1787
    @bevchepape17875 ай бұрын

    How is this an easy fix ?

  • @media_Mohamed_KoraLive
    @media_Mohamed_KoraLive2 ай бұрын

    Peace be upon you. My name is Muhammad Saeed. I used to work on a screen like this, and the glass was broken at one end or the bottom, next to the cove, but surprisingly, the glass was not completely broken. There is an image on the screen, but the image has a part in about half that is black in color and covers 4 cm from top to bottom of this blackness. The simple one in half the screen is due to cutting tracks while trying to change the screen LEDs. Is there anyone who can help me and talk to me and tell me how to solder those tracks please?😢😢😢😢😢😢😢😢😢😢😢

  • @zofteu6777
    @zofteu67777 ай бұрын

    What do you mean with easy fix💀

  • @jakebungles
    @jakebungles9 ай бұрын

    Easy fix😅🤣

  • @DreapSep200
    @DreapSep2002 ай бұрын

    My brother in christ this is not easy

  • @amabeza
    @amabeza7 ай бұрын

    Thanks for the info but too much work for me 😅

  • @Saaahdood
    @Saaahdood28 күн бұрын

    So basically get a new TV because you can't fix it

  • @superswedeawesome5063
    @superswedeawesome5063 Жыл бұрын

    Easy 😂😂 not at all

  • @dejanmilenkovic8278

    @dejanmilenkovic8278

    Жыл бұрын

    🤣🤣🤣

  • @leciabella9461
    @leciabella94612 ай бұрын

    Too complicated 😮

  • @moi95224
    @moi95224Ай бұрын

    EEEeeeaaaSssyYyyy fiXxxx 🤦🏻‍♂️

  • @johnjohnson2855
    @johnjohnson285510 ай бұрын

    Easy fix go buy a new one.

  • @vindicated7769
    @vindicated77693 ай бұрын

    This is an easy fix??????? lmao

  • @richardr7090

    @richardr7090

    25 күн бұрын

    😂

  • @Caries81
    @Caries8110 ай бұрын

    Easy fix? Really?

  • @marcjackson6313
    @marcjackson63133 ай бұрын

    How can my nan do this, what a misleading video.

  • @zoltanhaleczki4652
    @zoltanhaleczki46523 ай бұрын

    Don't more buy samsung tv anymore!!!! Simple

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