{472} LCD TV Power Supply No Power ON, Not Turning ON

in this video number {472} i demonstrated how to repair LCD TV Power Supply No Power ON, SMPS Is Not Working || SMPS Not Turning ON. this power supply board AY250P-4HF01 or AY250P-4HF02 or 3BS0028914, SUNNY TV, SN040LI181-T1FM MODEL LCD TV 40" POWER BOARD, for model, SUNNY SN040LI181-T1FM, SUNNY , AXEN , WOON, ZD-95(G)F , AXEN LCD power board, Tablero de energía del LCD AY250P-4HF01 3BS0028914
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00:00 AY250P-4HF01, 3BS0028914 LCD power Supply board not powering on
00:36 how to power up power supply circuit for bench test
01:40 how to troubleshoot lcd tv power supply circuit

[@HarlavanisPanagiotis]

Amazing video dear friend, have a happy Tuesday 😊

[@ndkadam1869]

Sir, i am your fan and daily watching videos. Thanks.

[@haseebelectronicsurdu]

best regards

[@bhavupatel2090]

Thank you sir.. aap bahut hi acche tarike se chhoti chhoti details sikhate ho

[@uniquetools999]

Assalamualaikum.
Wonderful and best treatment in easy way. Very nice explaination.

[@ghulamgouse39]

Mashallah VIP good video Lo papa ko Salamat Rakhe aamin

[@shoaibchodri8461]

Ameen

[@ARSHADALI-lz3sz]

Assalamu Alaikum sir sir Pichhle do Sal se aapki Video dekh raha hun TH-cam per Har chij ke bare mein sikhate hain vah transister IC register ke bare mein bhi sikhate hain ki kitne Gaon Kiya kitne Ke Logon Ki Hai Lekin register ke bare mein kisi ne koi tafsi li video Nahin Banai register ka board Mein Kya Kam hota hai aur register Kyon Lagai jaati hai aap Iske Upar ek tapsili video Banai Chahe do ghante ki Kyon Na Ho register board Mein Kya Kam karti hai aur Kyon Lagai Jaati Hai Naye technician ke liye bahut hi acchi video Hogi please Jarur banaaiyega Koi Nahin batata register Kyon Lagai Jaati Hai Aur syster Ka Kya Kam Hota Hai

[@waqaselectrictechnical3840]

Sir g live b aa jao darshan te deo.mashAllah jazakAllah

[@SahilSahil-ul9gp]

walikum salam wr wb
wese to aapke sabe videos MASHAALLAH ek se bade kar ek hai
kindly make a video for how to trace and repair dell optiplex power supply
detail k sath
agar apne ye video banaye to mujhe buhut buhut khoshi hogi dear brother
ALLAH HAFIZ.

[@gururajmmutalikdesai4886]

Excellent video sir, please make an video for Industrial SMPS related.

[@vilasbarad2420]

well done from India

[@vijayakumarkumar9190]

Very good and useful information sir thanks for sharing this knowledge to us

[@sandeepmane2983]

Very nice information video 📹 👌 Best 🙏🙏🙏😊

[@pravinpadhiyar2]

Very very nice video sir thank you

[@haseebelectronicsurdu]

best regards

[@muhammadishtiaq24]

Excellent thanks for sharing this informative video

[@afzalhusain461]

Ashraf Bhaai Assalamo Alaikum,
Free Wheeling Diode ke baare me kuch bataaye
Aapka kaam bahut khubsurat hai, main jitne bhi TH-camr ko jaanta hu, aap sabse behtar sikhate hain

[@syedtariqali604]

Very good information 👌🌹
Thnx sir

[@JAMSHIDMOBILELAB]

MashaALLAH good job 👍🏻 ❤❤❤❤

[@FactXpro]

Very nice 🌹🌹🌹🌹

[@hafizulrehman4173]

Walaikum assalam wa rahmathullahi wa barakatuhu sir

[@mustaqueahmad2984]

Walaikum assalam sir

[@RiazAhmad-uc6kr]

verry nice sir.

[@mithunsaha9456]

Thaks sir

[@haseebelectronicsurdu]

best regards and special thanks

[@azankhan1433]

ماشاءاللہ

[@gauripartapshanker9197]

Informative and knowledgeable vedeo. Thank u so much. God bless you.

[@godfreepinto2773]

Good vidio ♥️

[@susantaatha6468]

Beautiful information. Please sir explain PFC circuit.

[@nayanjagirdar8408]

👌👌👌👍

[@MuhammadImran-pi5nh]

Aslam o alaikum sir kbe china crt tv k power supply point vise explan kr din

[@jamshaidhussain6780]

Hilo sir fm transmitter ki bari mi af koie video banai jis tarha ki ham ni SGDR FM MIC ki tore koch ring braha di hi lakan jatna hami chahiya otna nahi da raha to please us par koie video banai sir thank you

[@ndkadam1869]

Sir, today i am repairing ATX smps and it is seen that there is standby 10 volt instead of 5 volt. Sir, how to solve in this problem. Thanks.

[@electrical_engineer1]

Sir, when we remove mosfet that time chek gate and source voltage? After put new mosfet is better. Some time damage new mosfet otherwise driver section faulty. Please guide

[@tanzeemansari3107]

Sir i used enamel copper wire for smps transformer but its not working check several time but the same result, which wire should i used ?

[@Jsrraza]

ASSalaamu alaikum sir kya haal hai aapke mujhe PCB design kar doge aap solar charge controller 12v 24v 20A. Solar in 60v and 120v PWM Or mppt please

[@AliRaza-md1lt]

اسلام علیکم سر قاویہ+سکر جو آپ استعمال کر رہے ہیں کھاں سے ملے گا آپ کا فین ھوں جواب ضرور دیں شکریہ

[@haseebelectronicsurdu]

ye Amazon se online miley ga. is ki price pakistani currency mein 6 Laakh pakistani rupees + custom duty
approximately 7 Laakh mein ho sakta he