In the early video, You only change 1 piece yet later you change 4 pieces..why was that??.. For some one who wants to learn any books or guidence You could share
I use between 300 to 350 more than that can damage the LEDs ,And the airflow is the lowest setting on the hot air. On the side part I use 300 then in the middle I use 350 C
You need flux to ensure smooth flow of solder on the metal joints. The main purpose of using flux however is to remove oxidized metal from the surfaces to be soldered, seal out air thus preventing further oxidation, and by facilitating mixing it improves wetting
steady hands and good eyes, world champion :)
Eres el mejor 💪🏼 si ke funcionó, en unos dias estaré subiendo el vídeo del proceso pero usando paper panel👌🏼
👍🙏 Video tres bien expliquée, top, merci
many many thanks
Good evening .. If you allow, you can tell me how the LED path and how maintenance you have a scheme
a que temperatura soldas los led y los desoldas???
Like, do Brasil. Aqui é galo!
could you told me all the tools you use in the video please
How do you fix p3.9 outdoor dead pixels
Why are you using trackpads? Is that for when the module is damaged under the pixel?
Yes, when the track is damaged
In the early video, You only change 1 piece yet later you change 4 pieces..why was that??.. For some one who wants to learn any books or guidence You could share
How many C° and airflow did you use for the repair???
I use between 300 to 350 more than that can damage the LEDs ,And the airflow is the lowest setting on the hot air. On the side part I use 300 then in the middle I use 350 C
@@ElectronicsER thanks, I'll try that settings!
what do you clean the remaining flux on the PCB?
I used alcohol in a spray bottle
Which flux used
I used Chipquick Lead Free Solder Flux
Way i need to use Flux..?
You need flux to ensure smooth flow of solder on the metal joints. The main purpose of using flux however is to remove oxidized metal from the surfaces to be soldered, seal out air thus preventing further oxidation, and by facilitating mixing it improves wetting
The repair at 12:20 is horrible the pixels are totally not straight and will look like crap when next to another corner
Donde consigues los led
And what is that little chip did you using..? And way and what are you testing…?
I used spare LEDs and track pads to fix, then testing on test pattern to ensure LEDs are working RGBW
@@ElectronicsER I researched to buy this track pads but I couldn't find it on the internet, I found it better than putting the copper wire
I would like to know the name correctly so I can search
@@vpgames1105 you cannot find trackpad online, you can find it from supplier of your LED panel from China, from manufacturer of LED.
@@vpgames1105 if you have for example Absen modules, find your nearest distributor and they will have all that.
Yg disuntikan cairan apa bang
liquid flux pak