Led TV Hitachi 58HK6100U half screen flickering

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • tehmatix
    Senior Member
    • Nov 2012
    • 174
    • UK
    #1

    Led TV Hitachi 58HK6100U half screen flickering

    Hi guys,

    I got this tv with half bottom of the screen flickering, horizontal stripe lines.
    I found when disconnected right side of the screen, the problem is gone.
    I isolated the CK signals (by guessing ) and loose the color.

    Pictures 4,5,6 defect
    Pictures 1,2,3 with piece of tape
    Attached Files
    Tags: None
    • tehmatix
      Senior Member
      • Nov 2012
      • 174
      • UK
      #2
      Re: Led TV Hitachi 58HK6100U half screen flickering

      These images are generated by the laptop to highlight the color distortion when the tape is applied

        Comment

        • nomoresonys
          Badcaps Legend
          • Jan 2013
          • 12129
          • U.S.
          #3
          Re: Led TV Hitachi 58HK6100U half screen flickering

          Can you show picture of the screen with either side disconnected, like you did but not thru the laptop?

            Comment

            • tehmatix
              Senior Member
              • Nov 2012
              • 174
              • UK
              #4
              Re: Led TV Hitachi 58HK6100U half screen flickering

              I will do later today,

                Comment

                Previous template Next

                Related Topics

                Collapse
                • Ado02
                  Lenovo Thinkpad X1 Gen 10 - Flickering Screen
                  by Ado02
                  Hello everyone,

                  We recently replaced the OLED screen on a Lenovo ThinkPad X1 Gen 10. After about a month, the replacement screen began to flicker. Initially, updating the Intel® Iris® Xe graphics driver resolved the issue for about a week. However, when the problem recurred, updating the driver again had no effect.

                  The flickering only occurs once the system reaches the Windows login screen. Interestingly, if we disable the Intel GPU driver or connect the laptop to an external monitor, the flickering stops. We have tried installing two different replacement screens,...
                  12-16-2024, 02:33 PM
                • Chrissygizmo
                  Samsung UE55JU6800K half screen dark
                  by Chrissygizmo
                  Hello everyone, I’ve just been given a Samsung UE55JU6800K smart tv as it had white spots on the screen due to the led lenses falling off. After refitting them & putting the tv back together I thought it was a nice easy fix for a free bedroom tv , then I tried it before screwing the back into place. I realised that the right side of the screen was darker than the other side, I removed the screen again as I thought the backlights had failed but they are fine.
                  I put the screen back in place & turned it back on . The screen seemed to be ok again but different screens on the same...
                  02-10-2025, 12:33 AM
                • kdaniel
                  Hitachi 58HK6100U - Horizontal Lines (Bottom third of the screen)
                  by kdaniel
                  As stated by the person I collected the TV from, it just stopped working overnight. However, I still gave it a go to try and repair it.

                  There is a thread on the same TV but with slightly different issues where they had to tape connection points on the ribbon cable, so I want to see if this is repairable by any chance.

                  After bringing it home and plugging it in, the TV turned on with its backlight working but had no picture. After removing the back cover, the first thing I tried is to unplug one of the ribbon cables and the situation is as follows.

                  Left...
                  11-16-2022, 09:23 AM
                • Ryan.man
                  Macbook 2017 with touchbar (A1706) won't turn on after removing the screen
                  by Ryan.man
                  Hello everybody! Posting this in hopes somebody has some expertise that leads to a clear path of troubleshooting that saves me a lot of time!

                  My macbook has the flex cable problem, the one that prevents the screen turning on. Ive been dealing with this for the last 3 years. Last year it went dead and I managed to fix it following youtube tutorials. But my fix wasnt the best, the problem returned a month later. This week, it went dead again. I again tried to fix it.

                  This time the original cable broke too close to the screen, it can't be fixed without tearing the screen...
                  02-04-2025, 12:23 PM
                • mace
                  Hitachi 58HK6100U black (blue tinge) screen
                  by mace
                  Hi,

                  I have picked up a Hitachi 58HK6100U smart TV with a black/blue screen issue.

                  It's a vestel unit, using the MB230.

                  Visual inspection shows no obvious issues with caps, and diodes on PSU all look reasonable. I've not been able to check voltages, as I haven't spotted a schematic that matches the power supply, a 17ips72.

                  I've confirmed that the set boots successfully, albeit without picture. If I disconnect either the left or right ribbon cables, I get picture on the other side.

                  I noted a few bad lines at the bottom on...
                  05-10-2022, 02:07 AM
                • Loading...
                • No more items.
                Working...