Mostafa is the one he is only one in all over the world or on the other hand he is the most clear teacher who teaches us how to fix any of led & lcd tv fault which happens !!! He explained every things in a short time but the best and the bigest result! He knows every thinge about led&lcd tv,s and it does not make any difference for him which brand are they were made or what inch are those I believe if there were an school for teaching how to repair and we would paied much money for training that we surely could not meet such a teacher as him!!! I think he had studied enough years knowledge about them and we must say thank him for sharing and appreciate him by our hearts. I do so and glad to have him by our side!!!!
thank you very much my friend , i can't thank you enough , recently i found a new job on the tv field and i didn't quite understand how an lcd or a led tv works because i was on the smartphone filed ,now thanks to your videos i have a better understanding of how a tv works and this helped me a lot in repairing and troubleshooting; keep up the good work and thanks again.
This is not my kind of repair but this video helps me a lot. I am specialized in Hi-Fi Component systems where some technicians neglect it because of very complex repairs. but anyway, this explains a lot.
Dear Sir, .! This problem is same as my led tv.My LED tv is one minutes ok and then frozen image and half vertical line appear.My t con board is 32AP11S4LV1.1 Samsung .I test all voltage ok.CKV1,CKVB1,CKV2,CKVB2 are all 8 vote.And GMA1 to GMA 18 volt is all ok.But I found short CKT 1 & CKT2 and then T1 & T2 Short found.These 4 line point is go to panel..This is short?? What is CKT1,CKT2,T1,T2?? Please explain me🙏🙏
Graças aos seus videos tenho tido uma noção de como analisar determinados defeitos em alguns painéis mesmo nao entendendo o que voce esta falando ,busco uma inteligência artificial para traduzir seu audio em português para melhor compreensão obrigado mestre vida longa e próspera
TFTs are not arrayed like that in the matrix display. The name alone suggests its a source driver, and to the left is a gate driver. So the AVDD voltage is turned on it the COF chip and data voltage arrives at SOURCE not DRAIN. CKV is clock vertical pulse 25kHz it doesnt directly come into the gate of TFS. Why do you call it Common Key Voltage?
স্যার, নমস্কার আপনার অনেক ভিডিও দেখেছি এবং দেখছি খুব ভালো লাগে। তবে যদি বাংলায় বলতেন আরো ভাল বুঝতে পারতাম । বাংলায় ভিডিও দেন কি, পেলে উপকৃত হব । ধন্যবাদ। অজিত পাল রায়পুর ছত্তিছগড় ভারত ।
More Details, How LCD Panel Works, Link-
th-cam.com/video/lhLga3djdno/w-d-xo.html
Hindi chanel hai kiya
Dr sir can you explain the ckv short kiling method
Sorry bro i don't know hindi well. Thanks 🌹❤️🌹
Mostafa is the one he is only one in all over the world or on the other hand he is the most clear teacher who teaches us how to fix any of led & lcd tv fault which happens !!!
He explained every things in a short time but the best and the bigest result!
He knows every thinge about led&lcd tv,s and it does not make any difference for him which brand are they were made or what inch are those I believe if there were an school for teaching how to repair and we would paied much money for training that we surely could not meet such a teacher as him!!!
I think he had studied enough years knowledge about them and we must say thank him for sharing and appreciate him by our hearts.
I do so and glad to have him by our side!!!!
What a nice comment, Thanks a lot Brother.
💖💗💓💞💕
You are the best you explain in short time but who ever listen he or she can understand more than someone who warch a 30min video thanks 👍👍
Nice your coment 💖
Thanks Brother
💖💓🌹💗💝
NO ONE CAN COMPETE WITH U BRO JUST GOD BLESS U
thank you very much my friend , i can't thank you enough , recently i found a new job on the tv field and i didn't quite understand how an lcd or a led tv works because i was on the smartphone filed ,now thanks to your videos i have a better understanding of how a tv works and this helped me a lot in repairing and troubleshooting; keep up the good work and thanks again.
Excellent explanation teaching.
Your video editing is very nice...thnk u sir
Welcome and thanks Brother
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This is not my kind of repair but this video helps me a lot.
I am specialized in Hi-Fi Component systems where some technicians neglect it because of very complex repairs.
but anyway, this explains a lot.
Thanks Brother
💖💗💓💞💕
Simple explanation but who watch your videos became good service engg without dought. We need more videos from u. Thanks your videos brother .
Welcom and thanks Brother
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Brother Mustafa! You are the best in explaining the fault finding.
May Allah bless you
Thanks Brother, Jajakallau Khairan.
🌹❤️🌹
انت اقضل من شرح واستفدت منه في وقت فصير تحياتي لك من مصر
Now i understand how a lcd panel works.. and troubleshooting a common lcd panel problem... well explained..
Best wishes, thanks Brother .
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Good evening to you, this procedure can also be carried out with 2 Cof burnt destroyer side!?
Con este video comprendí mucho mejor el porque de las fallas en pantalla. gracias y saludos desde México.
جزاك الله كل خير....وشكرا على الدعم التقني للناطقين بالعربية
Thanks a million for all your brilliant videos. 👍
Welcom and thanks Brother
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Thanks a million for all your brilliant videos.
Shot and brilliant explanation. Thank you brother.
Welcome and thanks Brother
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I'm very happy to find good knowledge this channel 😊😊😊
You are a good teacher
That was a fantastic video. Excellent learning. Thank you
Welcom and thanks Brother
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Is this COF short or inside the display Transistors short?
ভাইয়া আপনার ভিডিও দেখতে ভালো লাগে
Bahot badiya sir
More blessings, now I can understand the previous videos. Keep it up Sir.
Thanks Brother
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can such short circuit be removed with a short cicuit killer?
Dear Sir, .! This problem is same as my led tv.My LED tv is one minutes ok and then frozen image and half vertical line appear.My t con board is 32AP11S4LV1.1 Samsung .I test all voltage ok.CKV1,CKVB1,CKV2,CKVB2 are all 8 vote.And
GMA1 to GMA 18 volt is all ok.But I found short CKT 1 & CKT2 and then T1 & T2 Short found.These 4 line point is go to panel..This is short?? What is CKT1,CKT2,T1,T2?? Please explain me🙏🙏
How can you find ckv..ckv2 on the driverboard to screen in order to cut the right signal..??????
Very good, but how can you cut path, does it mean that they aren't needed?
Can we change the coff instead off cutting cvk?
Excelente. Muy buena explicacion.👍👍
HOLA ¿ PERO COMO SUPO QUE EL CORTOSIRCUITO ESTABA DEL LADO IMPAR ? 🤔
expecting more videos like that...
thanks
Cof short on panel short...if cof short we can replace cof using bonding machine??
Very nice information Sir g
Thanks
So good vedeo new learning plz detail one by one
Very nice explain .Thanq...
Sir......nice information in panel thank you
I like your teaching sir
Very deep explained about display thanku👍👍
Welcom and thanks Brother
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I am requesting to you for more details video to panel working prosess.
Super. Good information Sir. 💐💐💐
Hi
I had problem picture freezing with white after cutting ckv line suggest me a solution for this type of problem
Grazie per i tuoi video
Welcom and thanks Brother
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Sir, what is the solution for LC1 LC2 not changing in Sony Ticone? I don't have any Tic board.
U r really great & best explain
Very nice and thebest i learn a lot
Muy buena explicación fantástico... Gracias Saludos desde Cuba..👍
Excellent!!! Thank you sir.
Thank for knowledgeable content
My question is what is the impact on resulation after cutting
Baja de full hd a solo hd , pero al ojo humano ni se nota
Gracias amigo por compartir tus conocimientos y poner subtitulos en español muy buena clase saludos desde cali Colombia
شكرا يا هندسة مجهود رائع
Welcom and thanks Brother
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very very intrasting video sir thq
Thanks Brother.
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Súper vídeo. Gracias 💪
Very good work sir
pannel PT320AT02-5-XR-1 how to resolve picture trouble clk=0V missing
What a skill? Thank you brother.
Welcom and thanks Brother
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bro i have 24 inch panel all voltage ok but still blank
Coff both side are so good panel is pt236at03-1-xc-1
can you guide me??
Great explanation, thank you very much for explaining it an easy way to understand . My LG TV is giving horizontal lines.
Thank you sir.. 👍👍
Nice knowledge video thanks
Sir. Tracks ckv and vck are same or not
Ok, you have cut the lines to get the image but what is the disadvantage of it? These lines are there for a reason, cutting them won't make an issue?
Yes when even rows will have issue he will cut them too. HAHA
How can find out the right rail to cut or right signal to cut on the driver board..?????
excellent explainatin . thanx
Dir sir can you explain ckv short killing method 👍
স্যার আপনাকে অনেক ধন্যবাদ
Well done operation success
you are great tech❤
Thank you sir. It is very informative
Super brother 👍👍👍
Great job sir...
Nice information sir ji
Sir please help me with side cof of mt39562m it's urgent
Thank you for your best tutorial videos please make videos with more details.
There are more details in the video link of the first comment.
Thanks Bro.
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I thought that the gate is either VGH or VGL. Not PWM signal. And The drain is the analog output coming from DAC registers, not AVDD. Are you sure?
Thanks sir for the explanation works of panel very clear.. God bless
Thanks a lot Brother.
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Excellent💯👍💯💯
Este es un tremendo video, muy bien explicado. Gracias.
Graças aos seus videos tenho tido uma noção de como analisar determinados defeitos em alguns painéis mesmo nao entendendo o que voce esta falando ,busco uma inteligência artificial para traduzir seu audio em português para melhor compreensão obrigado mestre vida longa e próspera
Very Very good information sir
Best wishes, thanks Brother.
💖💗💓💞💕
❤ nice jab sir good working ❤ 😊❤🎉❤
MA sha allah v v nice great information video sir thanks sher nolage 110%really good work
Best wishes, welcome and thanks Brother.
💖💗💓💞💕
TFTs are not arrayed like that in the matrix display. The name alone suggests its a source driver, and to the left is a gate driver. So the AVDD voltage is turned on it the COF chip and data voltage arrives at SOURCE not DRAIN. CKV is clock vertical pulse 25kHz it doesnt directly come into the gate of TFS. Why do you call it Common Key Voltage?
What is setting off analog meter sir?
Respected Sir, you are really Indian Abdul Kalam.
Request for more videos.
Спасибо за Ваш труд! 🤝👍👍👍✌
Thank you sir, I have never seen like this video, theory is very important me ❤️❤️❤️
Welcom and thanks Brother
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Good explained than u sir
Nice 👍and थंक्स
Thanks Brother
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Nice job but how to master any led,lcd tv same problem
Love from tamilnadu
Please explain block diagram of LED smart TV & how can we download circuit diagram
Very nice video sir thank you❤❤🙏🙏🙏
Welcome and thanks Brother
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Why not find the cause of shortage? possibly just a shorted cap?
I'm just guessing
sir please let me know.LS0610BH1- C2LX datasheet
Sir, how to fix flickering.
same panel board
স্যার, নমস্কার আপনার অনেক ভিডিও দেখেছি এবং দেখছি খুব ভালো লাগে। তবে যদি বাংলায় বলতেন আরো ভাল বুঝতে পারতাম । বাংলায় ভিডিও দেন কি, পেলে উপকৃত হব । ধন্যবাদ। অজিত পাল রায়পুর ছত্তিছগড় ভারত ।
what is tha analog multimeter potion
Now days subjects are very grateful for us
Best wishes, Thanks Brother.
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