TobíasTv

13.721

hace 5 años

that is the lvds cable, on the other side, on the left there is a plate under a sheet, that is the t-con, it knows how to take two connections with flex to the display, the one on the side that has no image must be bad, take out and check

rayosxdos

11

hace 5 años

I think you're right, I disconnected it (from one side of the other I don't know how to take it off) and when turning it on it gets good and then bad again and if I touch the flex with my hands it does to get well and then if I stop touching becomes bad again, should I change it ?, or clean it? as ?

TobíasTv

13.721

hace 5 años

take it out and check it, clean the contacts well with an eraser, look at the welds of the connectors

rayosxdos

11

hace 5 años

but as I take it out, squeezing the sides and pulling back, I fear breaking it

TobíasTv

13.721

hace 5 años

I see that you are not a technician, show me a photo and I tell you how, it has a trab that anchors the flexible

TobíasTv

13.721

hace 5 años

strip behind the trab of image 2

rayosxdos

11

hace 5 años

ok, I look at it, I thought you meant the input flex of the t-com board, which is only one,

TobíasTv

13.721

hace 5 años

No NO :) by the eetrada flex comes the power and the lvds pairs, there is not your problem, this is the tcon ahead, the t.con is the one that writes in the two halves of the screen, you understand?

rayosxdos

11

hace 5 años

Yes, Ok

rayosxdos

11

hace 5 años

Well, I have cleaned it thoroughly, (the two flexes that you tell me) and it remains the same, after a while I realized that if I tilt the TV forward it looks good or it crosses three vertical stripes on the left side and they alternate, that is, it looks good, they wear stripes, (on the left side because on the right side it always looks good)

TobíasTv

13.721

hace 5 años

First, if the flexes are the same, change them sideways to see if the fault changes sideways, if so, you will have to get a flex, if everything stays the same the flexes are good ... I tell you, inside the chapà box where they connect These flex are two lasgas plates with several flexes that connect to the display there are no connectors but they usually have false contacts, watch this video, you will not understand what they say but from the 9:30 minute you can see a practice and a precarious solution but solution at last

TobíasTv

13.721

hace 5 años

https://www.youtube.com/watch?v=OjcqxtYFsgE&t=2s

rayosxdos

11

hace 5 años

it seems that now it works