Samsung tv half LCD black

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • edugimeno
    Badcaps Veteran
    • May 2017
    • 581
    • Spain

    #1

    Samsung tv half LCD black

    Hi there
    I've seen a posting for a cheap broken Samsung TV series 7 50 "
    The posting states that suddenly the left half of the screen went dark
    Is this a broken LCD or is this a set of backlight led?

    Thanks in advance
    Attached Files
  • Davi.p
    Hobbist Tech
    • Sep 2009
    • 4337
    • Italy - Milan

    #2
    Re: Samsung tv half LCD black

    bad led strip

    Comment

    • edugimeno
      Badcaps Veteran
      • May 2017
      • 581
      • Spain

      #3
      Re: Samsung tv half LCD black

      Originally posted by Davi.p
      bad led strip
      Ok are you 100% positive on this?
      I would purchase if the issue is the led strips but I don't want to buy it if the LCD is broken
      Arent the led strips usually arranged horizontally?

      Thanks!

      Comment

      • lotas
        Badcaps Legend
        • Jan 2016
        • 4616
        • Russia

        #4
        Re: Samsung tv half LCD black

        The backlight is rather end and one bar (on the left, at the bottom) does not work.

        Comment

        • Davi.p
          Hobbist Tech
          • Sep 2009
          • 4337
          • Italy - Milan

          #5
          Re: Samsung tv half LCD black

          yes i'm sure, evidently 1 of 2 edge bars is broken

          Comment

          • edugimeno
            Badcaps Veteran
            • May 2017
            • 581
            • Spain

            #6
            Re: Samsung tv half LCD black

            Ok I was just asking cause all the tv sets where I've changed led strips they were arranged horizontally
            Thanks

            Comment

            • Davi.p
              Hobbist Tech
              • Sep 2009
              • 4337
              • Italy - Milan

              #7
              Re: Samsung tv half LCD black

              yes horizontal, one on the left one on th right

              Comment

              • edugimeno
                Badcaps Veteran
                • May 2017
                • 581
                • Spain

                #8
                Re: Samsung tv half LCD black

                Ok I will probably purchase it and see if I can source the led strips.
                Thanks

                Comment

                Related Topics

                Collapse

                • Document Archive
                  Samsung Galaxy Book 2 Notebook Specification for Upgrade or Repair
                  by Document Archive
                  This specification for the Samsung Galaxy Book 2 Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the Galaxy Book 2 boardview and Galaxy Book 2 schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...
                  09-07-2024, 05:50 AM
                • Kingfreddie
                  LED problem on samsung UE55F6475, 2 strips work. The rest is flashing every second.
                  by Kingfreddie
                  Ok.. this is the story:
                  Have an old Samsung LED 3D TV (UE55F6475). First it started to lose light on the lower 40% of the screen now and then. Like for 10-60 mins and then it would work again. Then a bit later it just got stuck in that position. The lower 40% of the screen is dark, and it gets progressively darker the lower u go so it's obviously that LED strips where not working. I also looked for similar errors online and saw an exact copy and on that one it was faulty LED strips.

                  This is kinda how it looked, just that mine were at the bottom of the screen:

                  ...
                  09-11-2021, 01:57 AM
                • Raulnn
                  TD Systems K50DLG12US half black and half white screen
                  by Raulnn
                  good night! I have this screen that looks half black and half white. the tcon gives a low vgh value (5-6v). the rest seem fine. I first removed the flex from one half of the panel and then the other. Removing the left, vgh increases it to 25-26v. I think the problem is in that area, but there are not many elements on the integrated controller board. there are no shorted capacitors. could they be a cof? Some help?

                  By the way, now the entire screen is black. Maybe some flex was not connected correctly... I have exchanged the flex and there are no variations, I don't think they are the...
                  01-20-2024, 04:49 PM
                • Mgiffune
                  Samsung UN60EH6000F Black Screen, Backlight and Sound Good. Power Cycle Returns Picture
                  by Mgiffune
                  I have a 60 inch Samsung UN60EH6000F flatscreen TV. The screen went black a few months ago Sound is good, backlight is good, no menu. I replaced the TCon board with a used board purchased from Ebay. It worked fine for a 3-4 months, then the screen started ‘fading' back. Once again, sound is good, backlight is good, no menu. However, this time the picture looks fine for about 10-15 minutes, then fades back. If I power cycle the TV, the display reappears, for another 10-15 minutes, then fades black again. Repeatable ever time.

                  I ordered a supposedly ‘new' Tcon board this time, and
                  ...
                  06-09-2024, 10:28 AM
                • Document Archive
                  Samsung Galaxy Book Ion NP950XCJ Notebook Specification for Upgrade or Repair
                  by Document Archive
                  This specification for the Samsung Galaxy Book Ion NP950XCJ Notebook can be useful for upgrading or repairing a laptop that is not working. As a community we are working through our specifications to add valuable data like the NP950XCJ boardview and NP950XCJ schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional help from our users directly on the relevant badcaps forum. Please note that we offer no warranties that any specification, datasheet, or download...
                  09-06-2024, 11:40 PM
                • Loading...
                • No more items.
                Working...