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in this video i explained LED LCD Circuit & Power Supply Circuit Description Explained Resonant PFC FAN7529 PWM IC it is used to compensate the voltage on primary dc capacitor to maintain 400 Volt DC. main bridge rectifier provides 330 volt to main capacitor through a diode and the parallel resonant pfc is used to induce voltage using resonant circuit.
to watch in Urdu Hindi language • 13 LED LCD Power Suppl...
in this video i discussed 17pw26-4 vestel LCD LED TV power supply circuit diagram practical with troubleshooting and repair standby power supply section in 17PW26-4 vestel smps switch mode poer supply FSDL321 IC is green mode SMPS inverter driver PWM pulse width micro-controller. it takes VCC voltage from the auxillary winding after rectifier and takes feedback from optocoupler ic pin number 4. 6,7,8 are drain pins , it takes 400 volt and there is 321 IC and PFC circuit which provides 3.3 volt regulated and provides12 volts which are regulated to 5 volt
Theory and Practical videos for Physics, Electrical Engineering and Electronics Engineering.
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[@ArshaadVlogs]

Very good bro 🌷🌷

[@vloggerAbhaypathak1]

Lk Bahut hi sundar samjhate hai aap Sabhi ko dekhna chahiye Very knowledgeable vdo Good upload

[@gumigeart]

like your this vlog , Power Supply Circuit Description Explained Resonant PFC FAN7529 PWM IC, thank for shairng

[@kainatamna7372]

Very nice n information vedio Doing great work👏👏👏

[@insaniyatsabkeliye304]

Your upload is very useful Thanks for sharing

[@feebyewok]

Lcd led Circuit Terimakasih atas penjelasan tentang sekema yang baik dan benar

[@rmmmusical]

Wow,, amazing Very informative Great sharing Useful video Thanks for sharing 😍😍👍👍🔔🔔🔔

[@usharani4561]

Lk #28 nmste bhiyaji🙏 Exillent tutorial Still

[@haeokchannel8546]

It’s a great technology. Thank you for sharing. Like 79🤝👍

[@fatimaKitchen12]

Allah pak ap ko kamyaab kry ameen sum ameen

[@STV-th2tv]

Thanks for sharing information about electronic I watch and like video thanks welcome

[@Ayeshainthekitchen]

MashaAllah excellent and wonderful tutorial as always bhai.keep sharing your valuable work.Allah bless you.

[@khanlalavlogs]

Very detailed oriented video shared with full explaination. Thanks for sharing bro.

[@BankeySharma]

Big like nice upload my dear friend 🙏💥

[@zaprojects]

Very good tutorial dear brother, may Allah bless you 👍👍

[@ExploringWisdomwithQaiser]

Amazing Tutorial. Big like 👍

[@DarsKitchen]

Great video brother like always. Like 25

[@lachuvaswani8441]

Very Nicly explained guruji

[@HaseebElectronics]

best regards aap same videos mere urdu channel (haseeb electronics urdu) me bhi dekh saktey hein

[@renusrecipelifestyle4625]

Very informative vdo Good job Very talented

[@naimatoufik]

5 like nice video 🙋‍♀️🙋‍♀️🙋‍♀️👍👀✅

[@user-dq6lj5fd6j]

Nice video Great work Big like 👍👍👍👍👍

[@MadinahInsight]

Mashallah very interestng video

[@Tasteandtips171]

Your video is beneficial Informative Like👍🏽👍🏽

[@x3mfck]

Another excellent explanation sir .. Thank you so much ... May God be with you .

[@HaseebElectronics]

You are most welcome best regards

[@janasmeal7916]

Ma sha Allah Doing very good job 👍 Stay blessed happy and healthy ameen sum ameen ❤

[@aurangzaibsiddiquimerapaki2210]

الحمداللہ ڈن کردیا ہے

[@kabandajamilu9036]

So educative and future bright

[@haseebelectronicsurdu]

Fantastic and inspiring practical explanation. Thanks for sharing

[@kmhovlog6185]

Wow that's awesome excellent informative uploading big like my dearest brother thanks for sharing stay blessed always be happy with good health and great happiness well done good job have a nice day love yours performance

[@fatimaKitchen12]

Walkum aslam mashaAllah excellent work

[@AaoSikhen]

Very nice upload

[@dhimankundu8881]

Very good description.

[@Y_Not1]

Hello, very interesting content today. 👍😁👊👏

[@crazy.1.cooker]

بالتوفيق ان شاء الله واحلى 👍🌹🌹🌹

[@jonessoares6896]

Very nice sir keep it up and thanks for sharing

[@thaituganhhao]

You are a talented teacher

[@uniquetravelandbeauty7026]

nice video brother keep going

[@LionGamerYT1]

like 68 very informative and useful video thanks for sharing

[@davestredulinsky]

A very good video and explanation of this circuit board. Full view and like. Thank you for sharing.

[@abcdef-ve2lg]

Ma shaa ALLAH good work

[@asmafamilyvlogs5269]

Masallah very nice stay blessed

[@GINCHANNELcar_moto]

It's awesome, nice

[@merakitchen4875]

sala bahi ap ki ye video meine full chala di hy aj apny laptop pe with like mashallah se

Hello new friend, nice video like 4🔔👏!

[@sebidsouza4029]

Nice explanation sir

[@HaseebElectronics]

it is my pleasure

[@amarchannel123]

Nice moment.... I m your new friends and subscribers

[@aliduadam2761]

Mashallah,you clear the mysteries of electronics,I could not have this knowledge from my school. You are a complete electronics university.you leave nothing in your explanation,very clear than an English man.For electronic teachings u are the best on you tube ,mashallah.may Allah put baraka and increase you in your life.mashallah

[@majamilosevic2148]

Very Interesting 💕🌞🌹LIKE

[@التجويدالمبسطعليةعمرصاوى]

Good luck 👍👏🙏🌹👏🔔 my brother in allah ماشاء الله شرح مميز أخى في الله

[@tvdongpig2815]

Hello Friend ~ I Love To Your Video, It is Too Amazing Video,I will Do You Big Fan~ God Bless your Everything Nice

[@mohamediqbal8310]

Very very useful topics bai

[@HaseebElectronics]

best regarsd

[@siavasharash5448]

Very nice my brother very nice

[@mon-alarby]

صباح النور والسرور 🌹🌷لايك نشرت👀👈👈👈

[@kathiyawadifoodsecrets2812]

Ma sah Allah like 90 👍nies video bahi 🤗

[@CheensCreationsUK]

Thanks for sharing such a helpful tutorial.

[@CleanHeartChannal]

Interestng video....thx for sharing

[@cotto887]

to get 390 volts the induced voltage in the coil. great video

[@RACElectroTech]

Very good explain

[@RACElectroTech]

@@HaseebElectronics yes i am learning a lot from your videos

[@LifewithMano]

You are doing great job... MA u have a great info

[@creativeinspo555]

Very good tutorial 👍👍👍

[@neils6431]

Great!! Video again from Haseeb keep on going Bro

[@fatimaKitchen12]

Aslam u elikum like 68 mashaAllah excellent work

[@yennhichanelnguyen8805]

Giỏi quá, rất chi tiết và tỷ mỷ, có cả công thức và cách tính chính xác luôn

[@bourhou]

Best Like Thank you

[@LifewithMano]

Inspire with ur knowledge

[@amberslife]

great upload 👍

[@almightygod1023]

I LOVE IT UR LECTURE STYLE I TELL FROM MY BOTTOM OF MY HEART KEEP IT UP GOING HASEEB

[@Dance-hi4jg]

lk 83 vey nice stay connected friend

[@ContentBySyedHasnainAli]

Amazing work. You are guru 😉

[@sadpoetrydilkiawaz]

: تو جو ہر روز نئے حسن پے مر جاتا ہے تو بتائے گا مجھے عشق ہے کیا

[@CityfoodSecrat]

Nice sharing 100 likes thankx for sharing boss Please explain about relly how is it work and how connected wires

[@carolinediyandvlog]

Hello my friend your video is very interested

[@ARA-HOUSE]

Goood job 👍👍👍👍

[@AbdulMomenZargar60]

Shaam Bakher bhai Saab

[@vijaykamble650]

Too good sir, you explain very well . No one explain us like you do , thank you so much.

[@hugoegon8148]

Very well explained. Thank you. 👍

[@lfamvlog1622]

New friend is here let's stay connected

[@Viral_trending_hub]

Very informative

[@saicharan8696]

Wow how simple you explained the tough part PFC circuit that I watch soany videos but not understand well, but the you explanation with full details and point to point great sirji, hats off I like you videos so much, 🙏💕

[@HaseebElectronics]

Thanks and welcome best regards for writing your a very nice comment in so beautiful words. please accept my best regards and special thanks

[@Noreenvlogs]

57 very well explained

[@pakistani-vlogger.890]

Very good brother

[@madewithlovebytahira2358]

wow great video.'

[@traumelfefish]

👍👍 👍👍👍 Take care, stay healthy, have a nice day Regards ❤╮Renate

[@OnlyOne1Dee]

Well explained sir

[@HaseebElectronics]

Thanks and welcome

[@lifestylewithsanaraheel]

Like 46 nice information

[@ummoibrahimhassan4616]

WA alikum Salam jaza kahallah khair

[@electropath678]

Informative video sir . good job. Smps resonant circuit working as like a boost converter correct sir. Me three times make a comment to you regarding the working of over current protection and over voltage protection of an any ic .if you have time pls make a video related to this session.

[@electropath678]

Thank you boss. Am waiting. ..take your own time .

[@amianantech6298]

Great sir well explained i like this video related to led lcd tv ived learned something new from this video thanks for sharing, you can force on the psu without motherboard sir.

[@rownellrheyperey3846]

Awesomeeee. This is so great. You're so nice. Keep doing it. Keep up the goodwork. Godbless. Anyways, giving you my regards. Will wait yours.

[@vijayakumarkumar9190]

Very good

[@shanzay4316]

Amazing ❤️👌

[@frankbose544]

nice im trying to troubleshoot a lcds power supply and im learning a lot about smps as i know mostly about linear supplies thanks for taking the time to make these videos

[@HaseebElectronics]

best regards and special thanks in upcoming days, i am planning to start a complete serial of the LED LCD circuits

[@nelson_tutorial]

Thanks a lot sir

[@HaseebElectronics]

Most welcome

[@ghazalvlog]

Masha Allah 48 liked very nice keep it up Thanks for sharing Allah ap ko kamyab krey Beautiful sharing stay connected always full watched bhai pata nahi ap mujhe bhool jate ho

[@anything4you936]

good job thank you

[@aurangzaibsiddiquimerapaki2210]

السلام وعلیکم ورحمتہ اللہ وبرکاتہ بھائی آپکے چینل۔کو ڈن کردیا ہے

[@TanyaDelaVida]

Hi! Great upload my friend. Lk 89. Let's succeed together. Good luck.

[@CookingKhabir]

mashallah

[@sunithasimplerangoli]

68 lik Nice video Plastic bo

[@makpakta7629]

Liken86 luatr biasa Salkomsel kak

[@skilledhiko329]

As habitual you are giving your best to make that ps architecture more understandable. Thanks brother By the way as I told you is the same I have for family Tv with issue of the 2 transistors, 1 secondary diode and 1 black fuse. I will replace them by the original and I tell you the status. I forget also as you explained the capacitor I found only 290vdc!!!