FREE 47" LG 3D Smart TV *Repaired at no cost* - UPDATE STILL WORKING 1 YEAR LATER
ฝัง
- เผยแพร่เมื่อ 27 ส.ค. 2024
- Disclaimer This is a first video posted to TH-cam with a repair of the such by me, so bear with the poor video editing and quality. I realize and acknowledge there is much better methods to video and produce this type of content. Maybe one day I will turn it into more than just a hobby. I have repaired a few electronics over the last couple of years and this video is really just to document the theory that you can repair a LG TV that is stuck on the logo screen by baking the board in the oven. I wanted to put the theory to the test just to see if it did work, and document the process.
Os comento. Lo de meterlo en el horno seguro que funciona porque aplicando esta otra técnica de aplicación de calor también se ha solucionado. Desmontar la main, retirais el disipador grande, el gris, limpiais la pasta térmica. Con una pistola de calor le aplicais aire durante 2/3 minutos a 400 grados a una distancia de 5 a 7 cm.moviendolo en circulos sobre el procesador que pone LG; después dejáis enfriar, poneis pasta y montais el disipador. Mi tv ha vuelto a funcionar. Gracias Fuller Runs por la idea, lo que aqui se suele denominar "solución con medios de fortuna".
Ive done this and it did work! Has sadly happened again 5 months later, attempting again 🤞, but ultimately will replace the board
UPDATE - Worked again!!! Lol
James buenos días desde Colombia, realmente después de ver infinidad de videos relacionados a la solución de problemas en TV LG y de consultar con muchos técnicos locales, decidí seguir su consejo y preparé el horno con papel aluminio en la rejilla, lo precalente a 200° centigrados y exactamente igual al video, coloqué la tarjeta mainboard y la dejé por 10 minutos exactos, al cabo del tiempo apagué el horno, abrí la puerta y lo dejé enfriar a temperatura ambiente una hora más o menos, luego de esto monte la tarjeta nuevamente en la tv y esperé otro tiempo para asegurarme que todo estuviera correcto, luego conecte el tv y lo prendí, llegué nuevamente al logo, esperé unos minutos y Bingo!!, el tv inició correctamente, funciona todo sin ningún problema, EXCELENTE!!, mil gracias por el consejo, mi tv es exacto a de James referencia TV LG 3D "47LM6700" tener en cuenta 200 grados celsius o centigrados y solo 10 minutos. Un abrazo
Ricardo Alvarado
Importante el horno debe calentar arriba y abajo y 200°centigrados o el equivalente en fanrenheit 380F.
I have to heat my LG 47 TV mother board in saucepan everytime the TV goes off.
you don't remove the parts mounted on the side of the board ? wat temperature and time do u use?
Hello i have a lg 50lb650V and it has stuck in the logo and doesn't let me to do anything pls help
James, where to get the LG 47Lm7600 motherboard? My TV has good picture but remote or buttons dont work and the input pop up keeps coming
Lg Is popular with overheating. Components on the main board .that’s Not something new
Hello! I have an LG 47Lm7600 and I have a problem with startup, I recently tried to make some changes to the menu, and when I gave it accept the screen it became totally dark without being able to access the menu and do a factory reset. If someone can help me with the commands to reset the TV as a factory, it would be of great help to me!
Not sure if it will work, but you should be able to hold down the power button for 5-10 seconds to reset the TV. If you can shine a flashlight and see a "ghosted" looking picture, it could be the backlights or a board. If you have a screen/picture you could try to go into the general settings, find the reset option, agree to the warning message, and press “confirm.” (Note: For some LG TVs, you may need to input a password to complete the factory reset process.) Hope this helps. Good luck.
sounds like backlights to me. easy fix if you have the time.
Is it still working or did you have to replace the board?
The board has to be replaced. I have not gotten around to replacing it yet, but the "reflow" of the board did not last. The TV was functional after this for a little while, but definitely not a permanent solution. That being said, I didn't expect it to be. Still interesting that it "fixed" it, even if only temporarily.
@@fullerruns Try cooking it. Who know, maybe it will work. :)
Bei mir geht nichts so Gleiche Tv ich hab probiren get nicht
Samsung smart TV
So Tom... I said the TV wasn't working.... However a year later, I pulled it back out and was curious... Surprisingly when I plugged it in, it still works. Went through several minutes of changing settings and testing inputs and all seemed to still work. Who knows. Now I am curious just how long it might make it before needing to actually be replaced.
People don't you do this... every plastic parts will melt... thats simply obvious...
This is not true. Don't do this people. Everything melts abd a terrible smell in your house for a week
lmao
Very silly! You need a TV technician to solve the electronic problem. Your method may have reflowed some of the solder joints but you have probably aged and dried out the components like capacitors and so you're in for a series of problems. Good luck!
Thanks for your care and concern. I fully understand the process that took place, the risks involved, and the need for a TV technician. I happen to be friends with a few. As a hobby DIYer, I like to research, experiment, and learn. My apologies, I thought I said that I would pick up another board and that this was in fact just to see if baking the board would actually make it work again. Maybe I need to go watch it again. It’s been a little while. The TV is still working by the way.
@@fullerruns ok but I still think it’s a crazy thing to do to electronic equipment. I would keep an eye on the electrolytics and check the voltage rails. Crazy man.
Samsung smart TV
I would think Samsung would be similar to LG. If you had a TV that exhibited the same issues and you are near the point of tossing, I wouldn't toss, before at least trying the Bake the Motherboard Method. :) I know it sounds crazy, but mine is still working 1 year later.
Fake.
Couldn’t watch. Too much talk. Don’t tell me this is the old Bake the Mo Board crap🤔🤦♂️🤣
What can I say... Video required some level explaining. And yes... HAHA. This is the old Bake the Mo Board crap. Surprisingly I plugged the TV up just the other day and it is still working. 1 year later.