LED TV Panel Repair (using short killer)

[@hergielagumbay9232]

Im a technician, very nice explanation. Good job and more power.

[@TECHHUBfixitup]

Most underrated channel. Awesome explanation of everything.

[@VcoreLC]

Glad you think so!

[@NilaasaTeacher-dk2ux]

Very clear explanation without voice..❤❤❤❤

[@AndrewARGO]

You don’t need to use battery and you can leave COF connected: use your adjustable power supply, adjust voltage to the same voltage like in circulate and add current little by little and watch for elements that will heat up.

[@VcoreLC]

I am very thankful for your suggestion. Andrew S

[@RajKumar-uq7ib]

Contact no plz

[@maxwarfield6699]

What does COF stand for? Also, when you say “... voltage like in circulate” do you mean “ voltage, like the one in the circuit”? Please clarify, I want to learn. Thank you kindly

[@gusvlogzzz7054]

@@maxwarfield6699 COF chips on flim sir

[@maxwarfield6699]

@@gusvlogzzz7054 Thank you kindly, for the clarification. Cheers!

[@GoogleEarthfact.]

Brother aap video sabse alag banate ho aap usme voltage mark lgake batate ho good video

[@VcoreLC]

thanks Gurdeep bhai keep watching

[@GoogleEarthfact.]

@@VcoreLC it's okay bhai

[@factifywow2620]

your aditing is awesome better than audio recorded video...awesome...👌👌👌✌️✌️✌️♥️♥️

[@sawakibru4686]

I don't have words to express your talent

[@sovidelectro8383]

i love the way you make tutorials, fast and accurate in giving details... thanks!

[@awadeshshahu9447]

Please give your voice in English.

[@luisalbertoparada5757]

excelente clase.. por aca un nuevo suscriptor... saludos desde Barquisimeto Venezuela

[@kpelectronics]

I just suscribed to this channel couple days ago, I think its very practic and simple, just what I was specting.

[@marcofunes1442]

EXCELENTE EL VIDEO COLEGA! MUY PRACTICO! SALUDOS DESDE ARGENTINA!✌✌

[@samkim6671]

How to diagnose XBR49X800E Sony TV main board? I tested it with resistance and found two of pins where to connect to the power board not working, how to fix it?

[@andomi]

Excellent master!!! Very useful and clear. Thanks for sharing your experience.

[@alexviloriabenavidez680]

Excellent video thank you sir from COLOMBIA👍

[@VcoreLC]

So nice of you

[@Davpana]

Hi, well done, the care to disconnect COFs is a thing that i never tought, thanks, to minimize risk of trace burn instead of battery can be put bench PS with nominal voltage rising from 0Amp to the point where something get too hot, the Amp level reveal the point of overcurrent. Bye...

[@LedYesRameshruge]

Do u have training facility at your training center Very clear steps and followed steps Thanks God blesssings

[@FIXDIY]

Thanks a lot for the video. Great organization and great explanation

[@maxwarfield6699]

Great video but I’m new to electronics, so, what does AVDD and COF stand for? Please let me know - I’m really trying to learn more about electronics. Thank you kindly

[@ssdd7704]

kzbin.info/www/bejne/n6vHaJeeqdKNoMU Watch this video, all about this cof another stuff, thankslater😀

[@riyadabdulhafeed2899]

Good job ,but if AVDD is shorted to VGL or VGH , or a short between VGL, VGH ,can you apply the same rule between these two points ,

[@andrewchenda1415]

Mustafa, you are so great at repairing. Is it possible to train someone online from the ground electronics repairing?

[@sanjupixelledsolution3131]

very nice Tips, Keshav jee

[@ramseyfernando3420]

Give more tutorials LED TV Repair , Thanks

[@shankaranil9853]

Hello sir meri pass ek panasonic ki tv hai 40 inch usme ye innolux v390hj5-xcpe1 panal hai display me usme shooting hai right side me or VGL VGH Drop Ho Jate Hai To Shooting Kese Nikalu? Plz reply 🙏

[@VcoreLC]

VGH VGL ko cut Karo uske baad GATE COF main jumper

[@leolearning3048]

After removing that things. Will those stop beeping with ground?

[@grilledchickenwrap]

I assume I can use this method to test any LED TV and Oled tv as well ? my sony OLED TV seem to have problem with panel.. I guess it must have short somewhere cause TV to shutdown rightaway.

[@DeepakTiwadi.]

Thanks ..................Very Nice and Usefull Video...........

[@VcoreLC]

So nice of you

[@Nagby3]

is it necessarily a short when one of the test pad has no resistence to ground? i have a TV that boot-loops when the 2 LCD panel cabless are plugged to the motherboard (the TV can start with only 1 cable but theres no image displayed) I found 1 test pad that has no resistance to ground on both LCD panel PCBs that is called "IBC" i don't know if I should risk the method of powering the shorted area or if the problem could be comming from the TV motherboard that I could replace for 100€

[@TheArifbmc]

Is this also can ble applied for led laptop panel? I have LP133 WH1 TP D1. The laptop has broken. I powered the panel using rtd2556 but it only blinking in the dark. Like no backlight

[@francomongillo]

Davvero un ottimo intervento sei fenomenale ...e i tuoi video sono eccellenti. Questo problema è simile anche sui tv Philips 40" o 47" ? Grazie

[@maurolx]

Amazing ! I’m brazilian and I’m not speak English! But is very good ok

[@ankurthakur6171]

Lg 32 inch ka fault ky hoga ji usme secrecht type jesa h jese free dish m aata h

[@riyadabdulhafeed2899]

Great job sir, what was the voltage applied as short killer to AVDD circuit .?

[@ShivMonitor]

Ao5 transitar ki jagha or kon kon sa laga sakte h

[@eddydar]

Has anyone comes across a fix for the vertical lines on the samung tv UE55KS9000. The model is only 3 years old and eveyone just condems the screen or COF. Cant seem to fnd any schematics for this model.

[@VcoreLC]

E dar , send COF number & scalar board photo via email

[@eddydar]

@@VcoreLC thanks bit i just sold as is. Not worth repairing for me. And still made some money.

[@juancarlosalcalablanco5147]

Excellent video Friend, i like very much, congratulations from Venezuela

[@NsndoBrasil]

Friends, I have an HP Compag 6710b NotBook W7 and I can't get the digital reading device to work using the AuthenTec Inc. AES2501B Driver. It is installed but how can I activate it without any software to work like the camera on the NotBook? Please help

[@zedpayapps]

Sir led tv repring part and camponet. Best price se kha se buy kre koi link de skte he ya shop address

[@KhaledBenmoulay]

How did you know where is avdd pin there is schematic of this tcon board

[@lilianadelavega1789]

Its a nice video. I found a short circuit in panel VCC. What component could be wrong? I measure low resistance at T200 F1, and the same at Z1 and c244 and C201

[@VcoreLC]

Check in open circuit

[@mustafatinwala4665]

Hats off to you sir, and for your professionalism

[@RAJKumar-ve5nd]

Fantastic job 👍🙏

[@kolly20xx25]

Thanks for this more from you. Pls may I get the control panel for this model no SFLED32EL and screen

[@FRANCISCOQUITO1965]

Nice video. I have a problem with the Z1 (zener?) It´s a short circuit when I put the tester leads on each terminals. Can you tell de what kind of componen is Z1?

[@VcoreLC]

Let me check

[@3416v]

My Lloyd 32inch led tv broken panel what I do?? Replace led or repair it

[@Uncledyru]

ok yan sir vcore,detalyado.keep up ur good work

[@irfanahmed8145]

55 inches full HD LED TV k liye best inverter card suggest karo bade bhai

[@VcoreLC]

Bhai old model wala jyada volt lega new model me kam voltage wala bhi chalega mere bhai

[@irfanahmed8145]

@@VcoreLC Mere LED mai backlight issue ho gaya hai, new model ke liye kon sa inverter card best rahega aur old model ke liye kon sa card best rahega

[@prameelarani1564]

Please give me information regarding where I get the led panel of Sony 24 in led tv

[@RMF324]

Is there any way to repair panel of LG OLED55C7P without replacing it. Thanks

[@anilpatel1398]

Very good information

[@naveedmobiles3488]

mara pass noble 32 lcd i ha hlka blue arha ha no displya ha kya fult ho ga us main

[@VcoreLC]

Check panel essential voltage first

[@naveedmobiles3488]

@@VcoreLC ap ka wathsap no ha to wo send kar dain

[@JokER-ol4rt]

Good tutorials, iam too late... 👍

[@ww07ff]

Is it normal the flat cables temperature run around 45⁰C (113⁰F)?

[@aryan1804]

Sir lg 22 inch me disple par 7_8 lining aa gya kaise thk kre

[@bongmontano4213]

New subscriber here! Very nice tutorial for newbie technician like me.

[@TheAappu]

sir, i have MI TV4 55 inch, presently my tv with no picture on screen, sound ok, i have searched for repair in youtube, some technicians showed that how to block CKV lines, we did it now the picture comes with half down picture is flickering with red color, after some time it will come with no pic sound ok , is there any solution please ?

[@ravisharmasharma2252]

Sir aapke paas android led tv ka software lancher mil jayega mera tv on karne ke baad 5 -6 baar on off hota rahta uske baad chalta he .kai baar screen par lancher did not support likha aata he

[@VcoreLC]

send board photo i'll try

[@ravisharmasharma2252]

Sir pls your mail or watsap no.

[@hamzahhamzaj4610]

Sir!!!! How many volt those battery? In series or parallel

[@VcoreLC]

3.7Volt

[@irishguy200007]

What voltage is this battery pack?

[@wadib3eed7]

How much the voltage of the batteries were connected in parallel ? and how much total ampere capacity of the combined batteries?

[@للهالحمد-ج7ح]

انت انسان مبدع الله يوفقك ان شاء الله

[@VcoreLC]

شكرا جزيلا لك.

[@antonioflavespinto4067]

How to Fix Pc Monitor HP P240va Screen Striped and Wavy in middle? can you do the post this issue? thanks alot 🙏

[@musa8888]

battery SE kitne volt de SAKTE yai

[@deepakgupta8606]

Nice but original parts hame nahi milte please buck, boost local transistor etc laga kar bataye

[@longtiensinhtayninh]

Video rất chuyên nghiệp chúc anh thành cônh

[@VcoreLC]

cảm ơn bạn

[@TheJavaSync]

Like always, very valuable knowledge - Thx You, Sir

[@VcoreLC]

So nice of you

[@TheJavaSync]

Yo're the nicest, of the world - share your knowledge in fast & clearly, I love your channel

[@Nightaldous2010]

Hello I have Samsung 40 inches vertical problem can you help me pls...

[@srinutvtechdharmapuri]

Sir. super good work. thank you sir

[@umeshgawde1541]

Nice and clean video easy to understand thanks

[@evelynjamio7369]

Hi sir..just want to ask if i found vgh and vgl is shorted to each other.what should be the cause

[@JuciF]

Hello Guys, I have a Sony LED TV 46" and my son dropped water on the screen. It left a black vertical error at my screen, is there a way to solve it? I believe the model is KDX 46.

[@VcoreLC]

Liquid damaged can’t be repair need to replace new panel

[@JuciF]

@@VcoreLC Thanks!

[@train4905]

Superb video sir.thankyou.

[@VcoreLC]

So nice of you

[@udaydasari2736]

Good practical video..

[@MANISHKUMAR-mb2pc]

Sir good morning Sir koi video banao Jismain wify ka board kaise Pata kare kaha hai or Naya kaise lagate hai And Alexa and Google assistant ka भी kaise work karta hai TV motherboard main kaha laga hota hai Jai Hind Jai Bharat

[@mrelectromaniac6886]

Nice explain sir ❤

[@dvbramhambramham1857]

Good explenetions sir cool cheking

[@MarcosJacobEletronics]

Amazing video. Good job.Congratulations.

[@NsndoBrasil]

Amigos estou com o NotBook 6710b antigo e estou precisando ativar o Biometria Authen Tec inc ASE2501. Ele esta instalado e parece estar correto ,mas não estou conseguindo ativar! Eu preciso do Softwear do Biometria Authen Tec inc ASE2501 para ele funcionar como posso baixar ? Ja baixei o oque esta no link do HP Driver . Alguem tem ou sabe onde posso encontrar ? Agradeço a todos e todas ajuda. Obrigado.

[@2ctech0519]

this is great video ... thanks for this sharing

[@ramkharal5411]

Damii xa👌👌👌

[@rahulpatelgujratahmedabad3497]

GOOD TICHING 👍👍👍👍👍👍👍👍👍👍

[@augustinesimeo]

Fantastic tutorial

[@chrissygizmo6057]

How do you re fit cof after removing?

[@pdselectronics]

This is a great video"leaving my footprint here and im waiting for your turn thanks

[@vikasdabla9027]

very very good information sir

[@VcoreLC]

Thanks and welcome

[@gmichalakis7385]

All video perfect!!!!

[@RajeshK-tv6ji]

42LG 42LM3400-TB pannal broken any help Sir

[@Swenser]

Short finder. Not killer. Killer will keep raising current until short blows open by itself then current stops after sensing jump in current to protect normal resistance circuit from blowing from too high voltage

[@anillokhande8098]

I like your new video. Thanks sir. Good video.

[@lokdai4093]

good jub abjashi

[@VcoreLC]

Thank you brother

[@jaitsingh7929]

Where from u Sir. I want training

[@thamillmaran9087]

i have a SHARP 50inch led tv when i turn on green become red and blinking always no pic no sound. what i need to do

[@VcoreLC]

Try to update software

[@thamillmaran9087]

@@VcoreLC How to update any method ?

[@hemantaher4712]

Super sir ...thanks 👌👍😜

[@VcoreLC]

So nice of you

[@electroalex]

muy buen trabajo,,y excelente metodo...

[@VcoreLC]

tan amable de tu parte

[@yuvsharma]

nice video,,, informative... eagerly waiting for more videos

[@VcoreLC]

Sure 👍

[@mojhajostechnique]

Nice great..awezome master 👍👍🇵🇭

[@Bhushan.AudioTech]

Sir Very informative video & very useful for repairing thanks

[@Dhakadbiker]

Wow very super clear

[@sudheerm.s6792]

how to find cof supply resistor? i mean Avdd track

[@VcoreLC]

Simply trace through multimeter

[@electronicsfactsanalysis]

Very good 👍👍👌

[@a2zelectronicproblemsolve893]

Sir kitna volt ka battery