✅ Doubt with change tv led board

P2016

158

hace 5 años

Good afternoon. I thank you in advance for your contributions. I have a LED TV 40 with the plate burned by lightning. It is in very bad condition and I decided to change it. The board in question is TP.VST59S.PB813. A generic, universal plate. I found this plate on 24, 28, 32, 40 and 42 "Tvs. The theme is the following, I have a couple of these 32 "tvs, hd 720p withdrawals. The boards are exactly the same, in the numbering and its components. The theme is that what I need is for a full hd 1080p led tv , with 10 lvds connector, and the others naturally have a 5pv hd 720p connector. When changing the lvds cable and connecting the replacement board (in both cases) the only thing I get is a BURN MODE type signal, alternates between WHITE , RED, GREEN AND BLUE, full screen. There are people who sell these boards as if they were adaptable to any model, but my conclusion is that they can only be adapted depending on the firmware and / or configuration they bring. I think the boards that I have are configured to work with hd screens and the one I need must be configured to work with full hd screens. I am right? Is there any method to solve the problem? Thank you

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jarocho19

15

hace 5 años

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hace 5 años

It is correct for me with a Cobia TV, I had two boards with the same chassis of two identical TVs only that one is HD and the other FULLHD tried to exchange them and had no image on the display although it could be seen that it turned on the backligth, just heard and the black screen. One possibility would be: 1.- carefully remove the flash memory and remove the firmware (from the damaged main one, of course if the flash memory survived, if this solution is not ruled out), that is, make a backup copy by adding the data which is fullHD. 2.- remove the flash memory of the main one that works backup the firmware just like the previous one but adding that it is HD. and proceed to place the memory of the damaged main in the main if it works respecting the orientation of the memory. the backups could serve you in the future since you mentioned that you have several main cards of the same chassis. Good luck and don't forget to comment if it turns out, Regards !!!

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P2016

158

hace 5 años

Good morning, buddy. Apparently it is the only way. I also add that in my tests in some cases I obtained an image but completely out of square and disproportionate, in other cases the black screen and in others as I mentioned a burn mode effect.
It is good to confirm this since many people sell these plates, or buy them, depending on the case, regardless of this detail. I value you as a solution so it is closed for those who need information about it. regards

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P2016

158

hace 5 años

After trying several plates removed from HD TVs and testing them on a full HD screen, I always had the same result, a BURN MODE effect. Even if the boards are exactly the same they will only work in HD or FULL HD resolutions depending on the Firmware or configuration of the same

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Doubt with change tv led board

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