V48 SMPS Fault Finding Tips | 45w Laptop Charger Dead Burnt No Output | Live Repair

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#laptop #mosfet #smps #smpsrepair #nooutput #dead #faultfindingprocedure
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About us:
***********
We repair:
- All Computers, Laptops, Printers and Peripherals.
- All Power supplies.
- All Laptop, Tablet and Mobile Phone Chargers.
- All Power Adaptors.
- Home Automation Systems.
- Wifi Smart Lights/Plugs/Switches/Sensors.
- RF Remote Switches/Plugs/Sensors.
- Home Theatre Systems & LED TVs.
- Computer & Bluetooth Speakers.
- Microwave Ovens.
- Air Conditioner Panel Boards & Remotes.
We Sell:
- All Laptop Chargers & Batteries.
- Wifi Smart Switch Modules.
- RF Remote Switches.
Silikon Computers & Electronics:
Located in Delhi, India., We provide all kind of Customized Electronic Repairs and Smart Home Solutions. Do contact us for any Product Modification, Customization, PCB Designing and Repairs of all Electronic Gadgets and Smart Home Devices. WhatsApp your requirements to [phone] and we'll coordinate with you soon thereafter. For Sponsorships & Business Association: [e-mail].

[@OmParkash-vx8si]

सर एसएमपीएस के बारे में बहुत ही बढ़िया जानकारी दी है हम ईश्वर से प्रार्थना करते हैं कि आप जल्दी से जल्दी स्वस्थ हो जाए जाए

[@vccground-hindi]

आप सब भाइयों की दुआ से मैं अब लगभग ठीक हो गया हूँ। आपके प्यार के लिए बहुत बहुत धन्यवाद 🙏

[@user-qu4fv8zq2h]

Thanks once again engineer....please give some detail of PWM section and also some detail after the chopper dc section ....thanks for your aknowlegement.

[@user-hx8bc8tc2y]

Aap jaldi sy jaldi savsthay ho aisi kamna karta hun god bless you

[@vccground-hindi]

Thank you brother 🙏

[@kanhaiyasoni8753]

The way of work is very good God bless keep making such knowledgeable video❤

[@vccground-hindi]

Thank you so much brother ❤️👍

[@electricalhungama5578]

Sir apki video se sikhane ko bahut milta hai sir aap kisi bhi faut ko detect karna bahut hi acche se batate hai..... sir apse request hai ki aap inverter ckt board par video Dale .... Sir mai apki tabiyat ke liye god se pray karta hu ki aap ki health jaldi thik ho jaye sir .... Than you sir...........

[@vccground-hindi]

Thank you brother 🙏

[@pintoogurjar9284]

बहुत बहुत बढ़िया सर जी 👍👍🙏🙏

[@vccground-hindi]

शुक्रिया दोस्त ❤️👍

[@litonbiswas9690]

Get well soon. And please make video on inverter repairing. Thanks

[@vishakhasabe7481]

Sir aaj tak koi apke jaise paddhaya nhi apko knowledge good hai

[@vccground-hindi]

Shukriya Dost ❤️👍

[@himbhattarai1676]

बहुत ज्ञान बर्धक, मै भि आप का बिद्यार्थि बन गया हु🙏🇳🇵

[@vccground-hindi]

शुक्रिया, आपका बहुत बहुत स्वागत है दोस्त ❤️🙏

[@alokkukshal1332]

Sir mein aapki video ko pahele like karta hu fir dekhta hu pura video...Aap bhaut achi tarah se samjhte ho

[@vccground-hindi]

Bahut bahut shukriya dost ❤️👍

[@rafiuddin7397]

Sir ji pahle aap ki sahth achchi honeke badh phir vidio banay ... Mere dua hai ke aap jaldi achche ho jay.... God bless u Mr vcc grnd❤❤❤

[@vccground-hindi]

Shukriya Dost 🙏

[@scsharma3982]

Nice knowledge given by you sir ji. ❤

[@vccground-hindi]

Thank you brother ❤️👍

[@kameshwarprasadsingh3477]

🙏 हरविंन्दर जी आपको नमस्कार सादर प्रणाम राम राम जी, हम भगवान से प्रार्थना करते हैं आप जल्दी स्वस्थ हो जाए और साथ ही साथ भगवान आपको हमेशा ही स्वस्थ रखें ऐसी हमारी भगवान से प्रार्थना है। जब आप एस एम पी एस पावर सप्लाई में स्विचिंग टेस्ट करने के लिए-1 check किये तो उसे वक्त मेरे को किस रेंज में सिलेक्ट करना है। कृपया करके आप बताइए। 🙏 आपके द्वारा आज का बनाया गया वीडियो बहुत ही अच्छा है। एक से फिल्टर के बीच ओमस चेक करके कंफर्म करना और स्विचिंग चेक करके Pwm lc को कंफर्म करना बहुत ही useful जानकारी है। जो कि मैंने आप से ही पिछले वीडियो में सीखा है।

[@vccground-hindi]

दुआओ के लिए बहुत बहुत शुक्रिया दोस्त ❤️ Switching चेक करने के लिए मीटर को DC 600V से लेकर 1000V के बीच रख सकते हैं। अधिक जानकारी के लिए मेरी वीडियो नम्बर 26 जरूर देखें।

[@kameshwarprasadsingh3477]

@@vccground-hindi 🙏🙏

[@JitendraKumar-oi6jr]

Nice video sarji ❤❤❤

[@zakmidilsambaljadil2623]

God bless you 😊 liked uttratra khand.

[@vccground-hindi]

Thanks a lot brother.

[@microlabcomputerservicecen2749]

Take care sir 🌷 Thanks for sharing this experience With us ...

[@vccground-hindi]

Always welcome brother ❤️👍

[@anchorpanasonic9253]

We are prayers with you and you will get better very soon.

[@vccground-hindi]

Thank you brother ❤️👍

[@technicalcracker8926]

get well soon.allah apko hamesha tandrust rakhein.

[@vccground-hindi]

Shukriya Dost ❤️👍

[@sridharkrishnappanavanerth3388]

Get well soon. Looking for your future videos. 👍

[@vccground-hindi]

Thank you brother.

[@rameshwarprasadmeena2400]

Video Bahut Bahut Achha Hai. Aapki Health improvement ki ishwar se kaamna Karta hun. Sir, Aap DC Regulated power supply par bhi video banane ki koshish karne, Dhanyawad 🎉🎉🎉🎉

[@vccground-hindi]

Shukriya Dost 🙏

[@asifhussain6320]

good analayzer h AP good wishes for you

[@vccground-hindi]

Thanks and welcome brother ❤️👍

[@ravikumar20062002]

The way explained nice.

[@vccground-hindi]

Thank you brother ❤️👍

[@RadheKrishnarefrigerator.8466]

Bahut hi jabardast hai video

[@vccground-hindi]

Shukriya Dost ❤️👍

[@aejazahmedsarkhawas1166]

Sir your fault finding are in sequence way everyone about this method they will no difficulty to repair any equipment. & sir you are very cool minded person. You take some rest & morning make pranyam so you better fell .you will get will soon. We thankful for giving your knowledge free.God help for your health.

[@vccground-hindi]

Thank you very much brother 🙏

[@SurajKumar-fz3fr]

Bahut achha video sir

[@vccground-hindi]

Shukriya Dost ❤️👍

[@717957]

Very good video sirji,get well soon, God bless you and happy Republic day sirji

[@vccground-hindi]

Thanks a lot brother and same to you too ❤️👍

[@barkathalishakh9055]

Bahuth dhanyawad sir

[@vccground-hindi]

Shukriya Dost ❤️👍

[@minasghatani7357]

get wel soon sir. super video

[@vccground-hindi]

Thanks a lot brother.

[@tusharghosh1526]

My apka vedio ka chan hogai ar esey bhut shikha

[@vccground-hindi]

Badiya dost ❤️👍

[@mohdshameemkhan1151]

Nice Aap k vibeo sare dekhta hu Mai

[@vccground-hindi]

Shukriya Dost ❤️👍

[@user-gm8xi7rs3b]

Get well soon sir very informative video

[@vccground-hindi]

Thanks a lot brother 🙏

[@udayrathod6471]

Again Nice Video...Get Well Soon...🙏

[@vccground-hindi]

Thanks a lot brother.

[@baburamchauhan1111]

Nice gurudev🙏...... Tnx

[@vccground-hindi]

Thank you brother ❤️👍

[@satyanarayansahmm.9845]

Dear Sir excillent vedeo Tks

[@vccground-hindi]

So nice of you brother ❤️👍

[@sudhirmalthane136]

Very helpful information sir 🙏🙏😊

[@vccground-hindi]

So nice of you brother ❤️👍

[@neverythingk3270]

really very well explained video.

[@vccground-hindi]

Glad you liked it brother ❤️👍

[@Zarishkhan445]

Good sir God bless you all time

[@vccground-hindi]

Thank you brother 🙏

[@Zarishkhan445]

@@vccground-hindi thanks again sir g

[@user-yh6ei6fk8h]

Good knowledge sir 😊

[@vccground-hindi]

So nice of you brother ❤️👍

[@sbsarkar5659]

Hello, sirjee...aapke shikhanè ka tarika bahot hi achha hai. Aur Mai yeh samajhta hun ki SMPS ka repair asan kaam nhi hai. Iska topology samajh ne ke liye basic electronics ka Gyan jaroori hai. Schottky diode high Freq rect ke liye kaam aata hai. Yahan koi bhi IN4007 ya koi similar diode lagaenge to output me sahi voltage nhi milega aur diode bhi garam hokè kharab hoga. This is because of higher reverse recovery time for these diodes. Aap ke videos are excellent from learning point of view. Thank you.

[@vccground-hindi]

Most welcome brother ❤️👍

[@prempandit6907]

बहुत बहुत धन्यवाद,,,लेकिन इतना तगड़ा फॉल्ट हुआ किस कारण

[@vccground-hindi]

जरूर इनपुट लाइन में कोई हाई वोल्टेज स्पाइक आ गई होगी दोस्त....

[@mustakshaikh3509]

Get well as soon as. God bless you my friend

[@vccground-hindi]

Thanks so much brother ❤️👍

[@nareshdev7923]

👍👍👍👍👍 step by step Aap apani tabiyat sabhaliye aap thik rahoge to hame sikha paoge GET WELL SOON 🎉

[@vccground-hindi]

Zaroor dost 🙏

[@mdhasiburrahman3710]

Aap jald behtar ho jayein by the grace of God

[@vccground-hindi]

Shukriya Dost 🙏

[@saranbabaneterithukaikarni7368]

Bahu😂t hi badiya video, dhanyavaad

[@vccground-hindi]

Shukriya Dost ❤️👍

[@JitendraKumar-oi6jr]

Bhagwan se duva karte hai aap jaldi thik ho jaye❤❤❤❤

[@vccground-hindi]

Shukriya Dost 🙏

[@user-up6ep9uu3y]

Beautiful explained nice video

[@vccground-hindi]

Thank you brother.

[@muhammadshahab460]

Excellent

[@rajusolarfencing4969]

Very good Information Sir Ji

[@vccground-hindi]

So nice of you brother ❤️👍

[@Anjum.-xh1ox]

Take care and get well soon......

[@vccground-hindi]

Thank you brother 🙏

[@rajeshkumar-tv8qk]

Thank you sir.

[@vccground-hindi]

Most welcome brother ❤️👍

[@user-rg4sl4pk7m]

God bless you and improve ur health

[@vccground-hindi]

Thank you brother 🙏

[@KailashKumar-ok8pr]

Bahut badiya

[@vccground-hindi]

Shukriya Dost ❤️👍

[@kusasahoo8285]

Nice video sir

[@m.muddumadaiah3150]

Super work sir

[@vccground-hindi]

So nice of you brother ❤️👍

[@kpsamerwal3117]

Thank you sir ❤

[@vccground-hindi]

Most welcome brother ❤️👍

[@muhammadaqeelarman4512]

Good Information.

[@vccground-hindi]

Thanks brother 🙏

[@muhammadwazir3350]

Wah zabardast

[@vccground-hindi]

Shukriya Dost ❤️👍

[@prasadkarlekar7856]

It's called Shortky diode right? Get well soon. We are getting a lot to learn because of you. Thanks 🙏

[@vccground-hindi]

It's spelled Schottky Diode brother...

[@electrical_engineer1]

Thanks sir Nice video

[@vccground-hindi]

Most welcome brother ❤️👍

[@harunrashid8796]

Excellent ❤

[@vccground-hindi]

Glad you like it brother ❤️👍

[@niju71]

आप को और सभी को गणतंत्र दिवस कि ढेर सारी शुभकामनाये ❤ और व्हिडीओ तो आप हमेशा से भी अच्छे बनाते है आप आप कि सेहत जल्द से जल्द ठीक हो और अच्छे विडिओ बनाये ये अल्लाह से दुआ ❤

[@vccground-hindi]

बहुत बहुत शुक्रिया दोस्त 🙏

[@s40s06]

Very Nice Video ❤❤❤

[@vccground-hindi]

Many many thanks brother ❤️👍

[@sanjayverma5315]

Hope, you will get well soon sir.

[@vccground-hindi]

Thank you brother 🙏

[@jiwansinghkhalsa7552]

very nice sir video very good

[@vccground-hindi]

Thank you brother ❤️👍

[@rahulmechatronics]

Hope all is well bro 👍👍

[@vccground-hindi]

Yes brother 🙏

[@kusasahoo8285]

Nice explain sir

[@vccground-hindi]

Thanks and welcome brother ❤️👍

[@Indian16919]

God bless you

[@vccground-hindi]

Thank you brother 🙏

[@dipakgupta4124]

App ka video se bahut jamkar miltahi hi ek video 6pin pwm ic ka data seat kon si site me milta hi plzz batya plzz plzzz thanku sir

[@fiyanmurtaza]

Good bhi

[@vccground-hindi]

Shukriya Dost..

[@akhtarrasool1827]

Allah Pak apko jald h sehat yaab karin ameen

[@vccground-hindi]

Duaon ke liye bahut shukriya dost ❤️🙏

[@HEARTROBBERS]

Get well soon sir ❤

[@vccground-hindi]

Thank you brother ❤️🙏

[@talibhusain5358]

Allah se dua hai aapko achi sehat ata kare aur aap jald hi tandarust ho.

[@vccground-hindi]

Shukriya dost...

[@mr.m2952]

Love you sir G

[@vccground-hindi]

Thank you brother ❤️👍

[@praveenmurkar743]

Get well soon sir

[@vccground-hindi]

Thanks brother...

[@sumersinghmeena2880]

Good.sir.

[@vccground-hindi]

Thank you brother ❤️👍

[@vishwanathbehere9066]

Take care sir

[@vccground-hindi]

Sure brother. Thank you !

[@moulabakhsh2961]

زبردست

[@bharatthakor3112]

बहुत ही सुन्दर जानकारी दी हैं। सर जी 🙏 मैं भी एक टिकनिसन हु।मेरा एक प्रश्न है कि 12v का बैट्री चार्जर मे आउटपुट मैं IC LM358 लगी रहती हैं ।उस को निकाल कर उसे फिक्स 12V का चार्जर बना सकते है।PLS RIPLEY 🙏

[@vccground-hindi]

LM358 के द्वारा ही फीडबैक दिया जाता है। उसको निकल कर आप TL431 और optocoupler द्वारा फीडबैक देकर फिक्स वोल्टेज ले सकते हैं दोस्त ❤️👍

[@bharatthakor3112]

@@vccground-hindi thenks 🙏♥️

[@user-we9ij4vk2k]

Nice video

[@vccground-hindi]

Thanks brother 🙏

[@user-oy1fp7fk7z]

सर आपसे request हे कभी inverter welding machine circuit board को explain जरूर करें

[@dsisfamilycart820]

Nice

[@vccground-hindi]

Thanks brother 👍

[@bselectrician1530]

Brother ji video toh banti hi rahegi, pehle apni sehat ka khiyal rakho, achhi tran theek ho kar video daal lena, parmatma aapko jaldi theek kare, god bless you,

[@vccground-hindi]

Thank you brother 🙏

[@executiveengineer9842]

Respected teacher I'm grieved to hear that your health is bad. As you said that you are better now thanks God I'm glad. May God get you well soon. My prayers and best wishes are with you always.

[@vccground-hindi]

Thank you very much brother 🙏

[@executiveengineer9842]

@@vccground-hindi You are welcome Teacher I will inquire your health time to time through WhatsApp till you recover.

[@executiveengineer9842]

@@vccground-hindi God bless you forever

[@bedveyashsharma6131]

Sir jee app ka knowledge atyant satik hay. Mughey eak multimeter lena hay kaunsa loo samajh nahi aa raha hay. Please suggest karay.

[@vccground-hindi]

Send me a whatsapp message on 9310248748 for the same ❤️👍

[@user-fu9bv3mo8s]

Good luck

[@vccground-hindi]

Thank you brother ❤️👍

[@dipakgupta4124]

App ki tabiat jaldi se thik ho prabhu prarthana kar tahu

[@vccground-hindi]

Bahut Bahut Shukriya Dost...

[@anirmalkar1]

Sir pfc circuit par video banaye plz

[@deepakgupta8606]

Nice sir diode konse number ka lagaya ek video es par bhi de ki konsa diode konse kitne watt ka h uski jagah konsa laga sakte h

[@vccground-hindi]

FR207, SR360...

[@mr.m2952]

ALLAH BLESS You Sir G

[@vccground-hindi]

Thank you brother 🙏

[@shajithar7]

Sir automatic multimeter me dt transformer k switching check karte vakt bi 1 dikate hai kya. Aap ka video bahut jabardast hai

[@vccground-hindi]

Basic multimeter me 1 dikhata hai dost. Agar aapke paas true RMS meter hai to usme frequency check karne ka option hota hai. Toh aap seedha frequency hi check kar lo...👍

[@shajithar7]

Kitne frequency aana chahie sir

[@Rajesh._-]

राम राम सर जी,🙏सर भगवान से प्रार्थना करता हूं आप जल्द स्वस्थ हो सर जी आप led bulb पर भी विडियो बनाओं वह कैसे काम करता है,

[@vccground-hindi]

शुक्रिया दोस्त। LED बल्ब ड्राइवर पर भी जल्द ही वीडियो बनाऊंगा 👍

[@IOTme]

Get well soon.

[@vccground-hindi]

Thank you brother 🙏

[@abbas72bhatti]

dp light a716 ki power ki b video banaein

[@arifsaiyad1233]

Sir aap naya tutorial kab se shuru karoge aur konsi pcb per shru karoge wese meri demand thi ac pcb k liye aap jaldi swasth ho ye duaa he

[@upendrakumarsharma3187]

Sir ji str wala SMPS ka pwm ka work kabhi explain kijiye sir. Pwm ka switching hone ke liye besic kya chack karna chahiye

[@kailashchand4993]

ईश्वर आपको स्वास्थ रखे

[@vccground-hindi]

शुक्रिया दोस्त ❤️🙏

[@MANINDERSINGH-bw4ms]

Schotkey diode common number heavy cureent ki liye bhi.unki common prCtical jankari dijeye. bhai sehat sabse pheley baki sab baad mein.take care.

[@vccground-hindi]

Isko ek basic components ki series shuru karunga, usme explain karunga 👍

[@zafariqbalmujahid6965]

❤😅may allah bless you

[@vccground-hindi]

Shukriya Dost ❤️👍

[@shrabonel2338]

sir led driver kesa cam karti haa uska 1 video bana na please🙏🙏sir

[@jcsudeshchannel8224]

Get well soon

[@vccground-hindi]

Thank you brother 🙏

[@vinaygarg4919]

Sir kent Ro ki amps ko repair karke video banaiye please. Main meerut se vinay garg hoon aapki ati kripa hogi dhanyabad.

[@vccground-hindi]

Dost kent RO ki SMPS hai nahi mere paas. Aapke paas agar koi kharab SMPS padi hai to bhej do. Mai uss par video bana dunga 👍