20171215_105617.mp4 [17.22mb]
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TVs
Tv Lg 32LD340 with screen failure
hace 5 años
hace 5 años
Good morning to all the technical colleagues of this forum. My problem is with LG 32LD340 TV that has a failure to draw the image on the screen, that is, it only manages to draw a little less than half of the screen. My doubt is if that fault would be in the tcom card or on the glass screen and any of its components or if this is a common failure in TV of this type. I leave a video of how the TV is 20171215_105617.mp4 [17.22mb]
20171215_105617.mp4 [17.22mb]
13.721
hace 5 años
hace 5 años
Hello, you know your fault is repeated in that model, they did not solve any of the ones I read. this fault reminds me of an old samsung model that the surface condensers that are close to the mic are deteriorating, observe them well, that their welds are not black, Successes
hace 5 años
well if the image is normal until the section that can be seen in the video and from there down horizontal lines
13.721
hace 5 años
vertical, it is the display of the screen that is wrong ... I fix one that made the entire screen vertical stripes, the VOFF tension is missing from the bottom of the screen
The display is like a sandwich along the edges are conductive lines that carry different feeds to the display, along the sides there are tabs with test point
The case I am going to show you is a practice of mine, in my case the road was cut from above, in your case it is between the first and second taps
I was talking about this case
13.721
hace 5 años
look at this other case, with this video fix a sony of these and a samsung old man, both with the twin screen
https://www.youtube.com/watch?v=ccIschJkdN0
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