wilson sepulveda

268

hace 6 años

Good afternoon brother, in that case you should measure the lvds signals, coming from the main card, which are present on the t-com board, verify that the data bus does not have corrosion on its contacts, if it is possible to replace it with another one, Since this flex has special properties, and cleaning the connectors where it connects, it is done with a special contact cleaner, comment on how the case progresses, regards

marquito18

21

hace 6 años

Hello, the flexes are good and I discard them and the data bus on both sides is without rust

tecnologo1

81

hace 6 años

there are two possibilities the t-con and the panel or display screen

wilson sepulveda

268

hace 6 años

I give you a tic that the friend tobias TV always gives us that we miss here, maybe the lottery is already taken out,
The tcom board is separate from the panel, if it is one, disconnect one of the flexes that connect to the panel - only one does not disconnect the two at the same time because it is clear what the blue screen will come out, if when disconnecting that same continuous flex, it turns and connects it and so with the other side, so you will know in which half the defect is, best regards

marquito18

21

hace 6 años

Hello friends thanks for your comments, if Wilson, Tobias is a great guy, disconnect one at a time from the flex and I did the test first by disconnecting the right flex and the white half and the black one comes out, then I did the same with the other flex and I get the screen half white and the other half also comes out white but with certain brown vertical stripes, in any of the cases I disconnect video comes out, then the malan screen is deduced or what else can it be?

tecnologo1

81

hace 6 años

being the screen you could see some videos on youtube cover some contacts from the t-con to screen and test

marquito18

21

hace 6 años

Hi, thanks, if I go look for those videos to see them.

wilson sepulveda

268

hace 6 años

Friend but you should check all the trends on the t-com board, like vone voffe vgh havdd and other trends you could take a picture of the t-com board, yesterday I couldn't answer because I had a lot of work all day, blessings to all of you siblings

wilson sepulveda

268

hace 6 años

Marquito 18 analyzing the subject I return, as far as you say that I disconnect one of the flex and the white half and the black half comes out, when I did this test I had the antenna connected, or some video player, greetings

marquito18

21

hace 6 años

Hi Wilson, this model does not bring t com plate, it is incorporated in the panel strips, anyway I will take a picture, what happens is that you have to disassemble all the iron to release that area and also remove the panel.