COMO CAMBIAR LEDS Dañados FÁCILMENTE

Hello, today I will show you howwe can change a damaged LED on a LED strip of a TV, using only a "pencil" type soldering iron in a different way this video will be short, so I take the opportunity to introduce myself to those who do not know me My name is Jesús Lopez They call me the transformer, because I like to use design materials or recovered parts.

and transform them again into something useful in this my main channel you will find tutorials of several repairs but .

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mainly repairs of electronic equipment and for difficult cases I will share how to solve them with alternative methods or procedures adaptations and some other ideas we will also see circuits and electronic projects, experiments and some other things All information is provided without interest although in the description of the videos there is a link for voluntary contributions I will never ask anything economic tochange but if you want to help the channel, it's very simple If you are interested in the subject of the video, pay due attention and if you can see the full video for two things .

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they have asked me questions that are already explained in the same video besides that they will understand it better videos that have more playing time are better positioned and more people will be able to see it it also helps that they interact through their comments leave your opinion of the video ask, send greetings or tell us where you visit us I will always try to answer and without really like the video leave your little hand up and finally if you want to see the next videos Subscribe and activate the notification bell with these details, it's more than enough Well, I hope to have your support and now if that said, let's start the procedure to replace an LEDin a strip of those that use televisions It is very simple We are going to use a "pencil" soldering iron simple, of this type the one that comes with the heat station It will not be useful, so we'll use one like this let's remove the tip if you are going to use it occasionally just remove the tip to use it in this process and then you can reposition it and continue using it normally If you decide to use itpermanently for this job then leave the tip inside and cut ituntil this part so that it has a greater surface that generates heat I proceeded to make the cut to show you and here you just have to polishso that the surface is uniform the next step is that must stand firm in a vertical position in this way so we are going to use it If you have a vise, you can hold it firmly, screw it and nothing else.

You can also use the supports of a study lamp they have a screw and it is placed on your work table and here you can place the soldering iron in some way so that it remains vertical I I got a piece of metal, this is a tube holder Wall bracket for tube, approximately three quarters of an inch and here it fits perfectly here you can see it that the welder fits perfectly and can be fastened on the shore .

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from your workbench by screwingsimply and so you can do this job I armed myself with some wooden boards thathad a surplus, a simple base place screws where the metal support will be placed I will fix the soldering iron and we will continue with the procedure the "soldering iron" is already installed in the support, here you can see it.

and now I'll just show you the procedure to desolder the LED this is LED that we are going to change we apply a little flux and place over the soldering iron we can hold the strip with sometweezers, to avoid burning If you heat the LED strip too much here you will see that it is already heating and only in the necessary area It is done and now we are going to proceed to clean, apply welding and connect the other we will remove the welding residues with the mesh and .

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we will clean the area here the waste goes in the mesh and it was perfectly clean Now we apply some welding and then a little flux so that we can install the spare LED it only remains to place the LED we verify thatits polarity is correct we'll wait a little while to warm itenough until you see that the solder melts and we will place the LED in the mostaccurate possible Ready .

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let's compress a bit at the end.

Now we remove it, it's ready.

it only remains to prove its operation and we see that it is correct here you can see that it is a clean and safe way to replace the LED there is only a slight mark down since the heat is concentrated only in the area that we need Well, that's all for now and if God allows it, we will see ourselves in thenext video see you soon.

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