LG smart TV not turning on.

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tevz TV

Күн бұрын

This video shows how to troubleshoot a bad component. Tips and Tricks. Please like share and subscribe. thank you.

Пікірлер: 156

@tevzTVTevatronics 8 ай бұрын

The bloated capacitor was not the culprit, see when I finished replacing the main capacitor, the time I tested it, The bloated capacitor was still there.

@Fardeenfarwest 8 ай бұрын

This video was a thought one. It's hard to belive but as you said don't judge a capacitor by its cover. Good video and a good lessons

@josedicesare2407 8 ай бұрын

Sei un vero maestro e con tanta pazienza 👍👍 by Italy

@happymatekenya394 5 ай бұрын

These lessons are very important for me and for that I say thank you Mr tevz. I hope your business grows strong and you have more customers

@dondanij 8 ай бұрын

Excelente video y muy buena reparación! que caso tan raro el capacitor dañado que al comienzo siempre marcaba un voltaje correcto, deduzco que con un medidos de ESR se podría haber visto la falla, Gracias por compartir sus conocimientos! Saludos desde Argentina.

@dominggobautista3468 5 ай бұрын

I'd watch nd like your 2 videos in a row, thanks sir .

@johnparker9482 8 ай бұрын

Outstanding job

@reginaldosilva-ty6np 2 ай бұрын

Boa aula meu patrão tudo de bom pra você

@yeriscordoba4708 8 ай бұрын

Excelente muchas bendiciones desde SANTA MARTA COLOMBIA SUR AMÉRICA

@nowemmarkez1767 8 ай бұрын

Baka may natitira pang konting capacitance sir ung main cap kaya 318vdc p rin. Tas nong tinaggal nyo nainitan ng soldering iron tuluyan ng natuyuan ng langis ung cap 68uf/450v.. IMHO.. GOOD job sir😊

@niwatuwayasaratne6246 7 ай бұрын

Very good explanation and repair, Thank you.

@bunsoft2 7 ай бұрын

As far as i know the LED bars are available as spareparts direct replacement. One set is around 40 bucks and is plug and play. Thank you for the upload, great work.

@tevzTVTevatronics 7 ай бұрын

Thanks for the info!

@Somanathan-hj7ge 7 ай бұрын

Very good judgement 😊 sir, experience and thinking makes man., perfect,"I think so I live😊 said by Descartes.

@mshone1972 7 ай бұрын

nice work. it would be easyer with hot air soldering machine

@yisehakawurares 8 ай бұрын

🙏💚🙏💛🙏❤ good work nice ምርጥ ስራ ነው

@marccarpentier9601 8 ай бұрын

Merci tres bon travail.

@rajeshjadav1240 8 ай бұрын

Sar. Loves. Your. Work. And. You

@robeltadesse5927 6 ай бұрын

i like your videos keep going more am from ethiopia

@tauraimachingura 8 ай бұрын

Thank you Sir for sharing a great video❤❤❤❤❤

@rameshrai3277 8 ай бұрын

H krsna 💟🙏so Beautiful video excellent thanks you very much 💖✨️

@joseanselmogutierrezmendez7427 2 ай бұрын

Saludos de Venezuela, bien!

@ralphmora1066 8 ай бұрын

Thank you very much for the video 👍

@aminulvivo1420 8 ай бұрын

Very good information sir

@beladn710 8 ай бұрын

Hi tevz , nice video , but what about the inflated capacitor next to the welow inductor in the secondary ?

@harrymartin1661 4 ай бұрын

Nice repair. Thank you very much. Please more. Why do you change the LEDs, I dont understand, is one or more bad? Nice radio repeater on 25:15....

@tevzTVTevatronics 4 ай бұрын

I replaced them all

@williamabaiz7514 7 ай бұрын

Purely a technician. No exact replacement but in other way. Kapag gusto mo nga naman, may paraan.

@HarvinderSingh-fw5dy 8 ай бұрын

Very nice explain sir thanks

@electrolatif 8 ай бұрын

Waw very nice Thanks sharing your knowledge ❤

@tevzTVTevatronics 8 ай бұрын

It's my pleasure

@lowbudget_ideas 7 ай бұрын

We understood easily. You are great. 😍😍😍

@tevzTVTevatronics 7 ай бұрын

Thank you! 😃

@DevKumar-tq4rg 4 ай бұрын

Good job sir beautyfull video sir🎉

@ahmadmovahedi2656 8 ай бұрын

Very good Mr tevz

@Somanathan-hj7ge 8 ай бұрын

Beautiful sir, perfect faults finding 😊

@tevzTVTevatronics 8 ай бұрын

Thanks 👍

@wiccramaarachchiupali3787 6 ай бұрын

Good job sir

@masubin1184 8 ай бұрын

thanks mr Tevz, 👍

@rofecarsalvador1000 5 ай бұрын

Watching po master

@allanfsecusana12 7 ай бұрын

Sir thank you for sharing your skills

@jmservis2370 5 ай бұрын

thanks for sharing, very useful

@protection4541 7 ай бұрын

Hello. It was great. Thank you

@tevzTVTevatronics 7 ай бұрын

Thank you too

@mohamedgendy4649 8 ай бұрын

Good morning Mr tevz 👍❤

@shoaibchodri8461 7 ай бұрын

Very nice work brother

@tevzTVTevatronics 7 ай бұрын

Thanks

@Biju07685 5 ай бұрын

Like your video, purchase one SMD rework station to replace IC. Thank u

@kamal-32 4 ай бұрын

Good job and I want video to how I know the broken processor thank you

@leevan1424 8 ай бұрын

good job thanks

@melcorramos5600 7 ай бұрын

Nice one sir!

@tevzTVTevatronics 7 ай бұрын

Thanks!

@juanitoseme8632 8 ай бұрын

Thank you boss

@RiparatoreUA 8 ай бұрын

19:35 why didn't you check the esr of the high voltage capacitor? 22:32 on the lower right near the yellow throttle there is a blown capacitor. why don't you check the esr of all capacitors anyway? this is the first priority!

@NelsonCarvalho-vo7gl 7 ай бұрын

very nice thanks.

@tevzTVTevatronics 7 ай бұрын

Most welcome

@praveeenkumar2692 4 ай бұрын

Very nice work sir.main capaciter problem.lg tv backlight 4+4.ur change backlight alternative backlight sir??

@rezamohammadzadeh5333 8 ай бұрын

HI the best ❤❤❤

@ajitrana6013 8 ай бұрын

Nice 👍👍👍 sir

@wavescomplete5085 2 ай бұрын

You are good man!!!❤❤❤ But my tv problem still cant solve😢 My tcon board loss power during i put two cable from T-con to LCD. All Tcon power will back after i remove 2 cable😅😅. Hope you reply and help me sir.😢 I am from poor family. I got expensive TV from LuckyDraw at my factory i work.. Just use the tv for 1 years 7 month.. My TV is panasonic 49"

@MordenTVrepair 7 ай бұрын

Yes I encountered such a problem on an old LCD 32" TV .

@mohamedgouda6227 8 ай бұрын

Well done

@noureddinecherradi5037 7 ай бұрын

Thanx sir 🙏

@skytvod 8 ай бұрын

Hello Mr Teva, thanks for the video. I noticed on your video a capacitor that seemed swollen. It is located close to the output connector, its capacitor C234. Go to your video that you uploaded to the time 1:58. Have a look at the bottom of the power supply to the left of the plug. It is the second electrolytic capacitor left of the plug. Is this a camera illusion or do you need to replace it? Lots of love and kisses from South Africa.

@tevzTVTevatronics 8 ай бұрын

Yes, I checked that capacitor. I dont discuss it in the video because it's not the cause of the power supply from not working.

@angelosanagnostou5550 8 ай бұрын

Wonderful. Otherwise you could get a tv returning..

@tevzTVTevatronics 7 ай бұрын

@@angelosanagnostou5550 I replaced it, I just dont include it in the video.

@daviddan989 7 ай бұрын

Weldone

@user-hn6rf6qt2g 4 ай бұрын

Thanks,sir

@user-ho6rg5hk9s 8 ай бұрын

Buen día ing excelente información, la resistencia,de prueba de cuantos whas es?gracias

@stanisawmuszynski8978 8 ай бұрын

Tym razem trochę dłuższa naprawa.Pozdrowienia z Polski.

@mylenerodriguez6684 8 ай бұрын

thanks 👍👍👍

@tevzTVTevatronics 8 ай бұрын

Thank you too

@ajitrana6013 8 ай бұрын

Jo back lhit use kiye he vo acha kaam kre gi

@kevincozens6837 7 ай бұрын

Interesting to see a failed capacitor that showed no outward signs of failure. BTW, @25:15 the morse code that was heard says "Welcome to bakery station".

@ashrafulalamashraf7890 7 ай бұрын

I am from Bangladesh

@rifatulas7823 8 ай бұрын

Süper

@zahranmboy5654 8 ай бұрын

Indonesia hadir 🖐️☕

@hh.hamimhasibtv9235 8 ай бұрын

Mr Tevz,👍

@hasantamer9199 Ай бұрын

good

@gamesandroid4990 4 ай бұрын

استخدم مصباح النوع القديم الذي يحتوي فتيل مكان الفيوز اذا يوجد شورت في الدائرة يضيئ المصباح

@mauriciorodriguesdossantos5390 8 ай бұрын

Parabéns pelo vídeo você trabalha muito bem. Gostaria de saber quando você retira o fusível você colocou no lugar dele algum tipo de carga para ligar a placa o que e isso.

@sardarshams4506 8 ай бұрын

Resistor 220R 20 wat

@epeixel1 7 ай бұрын

@@sardarshams4506 220r?

@aliemlek 8 ай бұрын

👍👍👌👌

@josedias4664 8 ай бұрын

Que trabalho...peguei duas com esse capacitor ,engana e faz perder tempo,parabéns pela paciência e a solução.

@tevzTVTevatronics 8 ай бұрын

Thanks

@Munny606 5 ай бұрын

hello good day to you! i am a robot ha ha ha

@tevzTVTevatronics 5 ай бұрын

Have a nice day

@kdlelectronicstechnology 8 ай бұрын

👍👍👍

@prabhuprabhu4274 8 ай бұрын

❤

@protocode_227 4 ай бұрын

Did you ever had the case of a LG 47LM640S "not turning on", flashing stand-by LED off/on in rhythm long/long, short/short short/short, then goong full stand-by after some cycles. Disconnected T-con, no change, disconnected backlight, no change. I'm lost 🥺 and don't do those things usually. But it's my TV and I don't want it to be dead.

@fillo1971 8 ай бұрын

Sir, bat the capacitor near the connector of the control tension's is bad capacitor is a swollen

@LabArlyn 7 ай бұрын

Unexpected failure component. Electrolytic capacitor isn't commonly to fail this way.

@dineshpokar3388 8 ай бұрын

❤❤

@epeixel1 7 ай бұрын

Hello. What is the value of the coiled resistance you use to carry out the test? Thanks

@tevzTVTevatronics 7 ай бұрын

It was not a coil. It's a resistor 220 ohms 20watts.

@epeixel1 7 ай бұрын

@@tevzTVTevatronics, thanks!

@lokeshlokesh6672 2 ай бұрын

From were did you get those back light's

@bobsoft 8 ай бұрын

What about the capacitor in the secondary output beside the yellow inductor? It looks like its ready to blow its top.

@tevzTVTevatronics 8 ай бұрын

Your right. I did not include and discuss it in the video because it is not the culprit.

@jonathaningram4672 8 ай бұрын

I was going ask about that

@levyzulu6884 6 ай бұрын

Hi. Can str 6053 modification work on this power supply board?

@tevzTVTevatronics 6 ай бұрын

not possible.

@TedimulugetaTedimulugeta-km6ju 8 ай бұрын

Mr How Do I Know If The Screen Is Normal Or Not In Time Of Replacing backlight (LED)? I Mean The Backlight Is Fail

@tevzTVTevatronics 8 ай бұрын

aim a very bright flashlight to the screen.

@dennisowusufianko4466 4 ай бұрын

Please what's the model of your meter. I need one

@rajeshledtvvsinverterrepai9574 8 ай бұрын

Sir software kaha se lete hai please

@carlosalbertosuarez5090 6 ай бұрын

Posibilidad de subtitulos en Español.... 😊

@Fardeenfarwest 8 ай бұрын

One thing am still confusing and am still learning how to connect the led in parallel. Suppose in a led tv. You have 3 led strips. Now you will to add all in paralel. Minus goes with with minus for first strip. Then the 2nd strip how to connect them should the minus continue on the 2nd strip. Or it change to positive. That's my greatest confusion. If you have a video on how to connect all led in paralel send me the link sir. Or if you know a video how to connect it in paralel just send me the link. Thanks.

@tevzTVTevatronics 7 ай бұрын

Mostly they are connected in series. I will make a video soon.

@Fardeenfarwest 7 ай бұрын

@@tevzTVTevatronics 🙏 thanks you very much sir. God bless.

@yisehakawurares 6 ай бұрын

🙏💚🙏💛🙏❤ good present. but... video not quality

@Saadalisandho 7 ай бұрын

Hello how are you sir I need your help please 🙏 I have sharp led TV when I turn on display blink then quickly off automatically

@tevzTVTevatronics 7 ай бұрын

Check any bloated capacitor or the LED backlight.

@Saadalisandho 7 ай бұрын

@@tevzTVTevatronics ok let me try

@MsAxelfoly 8 ай бұрын

man whispering to lcds :)

@gaineredison390 7 ай бұрын

Why can't use a hot air brower cause that method can easily result into board damage for a less experienced tech trying to learn from you. But Tevs I think there's a few techs who can repair electronics like you.

@tangoalpha8381 8 ай бұрын

🇧🇷👍🏆

@allanfsecusana12 7 ай бұрын

Sir mag parepair ako sana ng samsung 50inch tv namin dhil anh gumawa pero hindi nawawala ang black bar sa screen ng tv. Nqg ka gastos na rin ako ng 7k pero hindi pari. Narectify