No Display Black Screen Problem on 32 Inch LED TV, LSC320AN10-H03 Panel Repair SM4186 IC Datasheet

There is no Display, No Light, and a Black Screen Problem on the 32-inch Walton LCD TV using an LSC320AN10-H03 Panel and SM4186 IC. This video also contains finding CKV, Voff, or VGL pins on SM4186 IC.
There is no light on the LED TV screen, the display is not working, and the screen is black, but the backlight and sound are OK. In this situation, how to repair the LED TV panel, there are excellent instructions in this LED TV panel repair video.
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[tinmt]

Sir! There is no one better than you who can explain fault finding in the most simple way. It will definitely help your fellow Technician.
May God 'THE ALMIGHTY' bless you❤

[AsifRAbrar]

My tv had no picture on screen but the backlight was working, i followed 2 of your videos and the voltage measurements matched this video, so i made a cut on the right side, And it worked instantly. Thank you for sharing your knowledge with us.

[gokkaya]

Mustafa ben türkiye den tv tamircisi çok faydalı bilgiler veriyorsun ve biz bunlardan faydalanıyoruz teşekkürler

[MohammedKhajaTajUddin-bjvy]

assallamuallaikum bhai mashallah jazakallah Mustafa sir je

[pdr]

Mr Mustafa, thanks for all the lessons you permanently give away. One question: does it make sense to try the CKV short killer before resorting to cutting the CKV lines?

[ABYSERVICEELECTRONIC]

Keep learning friends, thank you for sharing

[moktarhossain]

স্যার আস্সালামুয়ালাইকুম, আমি একজন টিভি মেকানিক, আপনি খুব সুন্দর করে বুঝিয়ে দিয়ে থাকেন, আমি প্যানেলের কাজে তেমন পারদর্শী নই, প্যানেলের কাজটি শিখার খুবই আগ্রহ আছে, দয়া করে যদি আপনার নাম্বারটি যদি দিতেন আমি আপনার সাথে যোগাযোগ করার চেষ্টা করতাম।

[abdoabdullah]

thank you sir, can you please tell me about the voltage input for the panel PT320AT01-2

[fernsgilbert]

thankyou so much bro. Same symptoms are in my 42inch Bravia TV, it has 6 COFs in there. Is there any way to locate the short?

[irfandth]

❤ nice jab sir good working ❤and welcome

[Ytakshay.]

Helpful nice video thanks for this knowledge 👍

[rc]

Olá, parabéns pelo video, mas preciso de uma ajuda, sou do Brasil, aqui quase não acha conteúdos falando dessa placa, a não ser sobre troca de capacitores em curto, mas preciso saber o valor do resistor do canto direto deasa placa, ele esta depois dessa bobina 220, separa o GND pra outro ponto atravez de uma trilha fina que passa do lado dessa bobina de 220 e vai pra outro ponto da placa . Se souber o valor dese resistor, gentilza informar. Muito agradecido.

[rc]

Vou ser mais sucinto, seria o.valor do resistor de aterramento do pino 28 do IC, ele é ligado a malha de terra pra atuar no regulador boost.

[ArshadMehmood-kzez]

Let cut ckv lines your left hand side first.in many cases your left mostly shoryed i observed.thanks sir

[irfanshafiqueelctronics]

techer exelint information good works

[ahsamahi]

If you cut the side where the short is there, how the lcd works again?

[mallipushpa]

Good afternoon sir very clear video blank display how salve track cut set ok tq sir

[Ashadul]

Dear sir, do you have any online detail course on electronics repairing?

[simonpeter]

Please sir how did you download the datasheet of that DC to DC ic?

[jobarearsarkarshopno]

Bhai amar tv teo same problem hoice.. 32 inch walton tv
Akdom same problem...ata ki display ic change korar kono way ache:?❤