I was given this tv from my cousin and they had a repairman out and he stated that the A board is going bad. In the past they received the 3 blink code but the P board is fine. It works for me but I am getting flickering every once in a while. TW2005 thinks it's a heat related BGA problem. Anyone had issues with a Panny flickering and 3 blinks?
-
Hello,
The monitor started off showing flickering thin (1 pixel) lines horizontally every say 3mm..
They are black on the right and gradually fade to nothing on the far left.
They start either after 5 mins or up to 2 hours after so annoying for testing.
They flicker continuously very fast! With a slight pause milli-second every second.
Initially I cleaned the LVDS cable and connected to the T-Con and then it worked fine for 3 weeks but not sure if this was just co-incidence.
I tested each half by removing the first the left flex from... -
Hello everybody! It's been nine years and I'm back again with the same monitor that several people here helped me fix back then. The first time, I replaced two caps as was recommended here and the original problem was solved. Then it started acting up a few years later and I came back for a parts list and replaced a few more caps (I didn't make a post about that and don't remember which ones), and again the problem was solved. This time, however, I'm not sure if it's caps.
The monitor stays on but certain colors will flicker. Generally it's darker colors like dark greys or dark blues,... -
Hello Badcaps coummunity hope you all are having a bless day,
Hope I didn't post it wrong kinda new at forum site rules and tradition
So I'm dealing with screen flickering problem on my laptop.
I'm not quite sure if it's the display cable or the screen itself that's causing the issue,
so I'm turning to you all wonderful expert on Badcaps for some guidance. Your help is much appreciated!
[Screen Flickering](https://i.imgur.com/xK9vHqc.mp4)
[HDMI port to external display seem to work be working](https://i.imgur.com/snSC24e... -
Hi, I have this tv a LG 55UH661V that show flickering images and lines. I tried to take off one at time the right and the left ribbon cable and put the tape for ask the pin…but nothing working. Or I stop to have picture or still flickering. Someone can help me to understand what pin I have to mask? What I notice the buffering board, the flat cable becomes very hot, I don’t think it s normal, I’m talking about the orange flat cable soldering on the buffering board, both side are very hot. I give you the photo with both the ribbon cable on and a photo with the right off and with the lefts... -
Hello to all,
I have just seen this YT video about solving flickering issue on SAMSUNG TV. Reading many comments it seems this works.
But I wonder what is done here and how this solved the issue. I'm not able to find the schematics so cannot explain to myself.
Few years ago I had a flickering problem on one monitor in some factory which I managed to solve by inserting UPS between monitor and power outlet. I also notice on this occasion the flickering was gone if I put insulation tape on the power plug like shown in the attached picture to remove connection with the PE conductor...