V102 Output Fluctuations in HP 20" Monitor Power Supply | Live Repair | How to Test Optocoupler

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  • Опубликовано: 30 янв 2025

Комментарии • 428

  • @Yogeshkumar_yogi
    @Yogeshkumar_yogi 2 месяца назад +17

    आपके तजुर्बे की जितनी भी तारिफ की जाये, कम है। आपके समझाने का तरीका और रिपेयरिंग की पारदर्शिता बहुत ही नायाब है। आजतक youtube पर ऐसा लाजवाब इन्सान नहीं मिला। रिपेयरिंग करने वालों के लिये आपका योगदान किसी वरदान से कम नहीं है। भगवान आपको लम्बी उम्र बख्शे। आप हमेशा स्वस्थ रहें और इसी तरह अपना हुनर जरुरतमन्दों में बाँटते रहें ।
    *जय श्रीराम*

    • @vccground-hindi
      @vccground-hindi  2 месяца назад +4

      आप सब का प्यार ही मेरी ताकत है दोस्त। शुक्रिया 🙏

  • @RamusinghAnish-vx2db
    @RamusinghAnish-vx2db 8 дней назад +1

    Aap.Bhut.achhe.se.sikhate.hai.itne.bhiya se.koe.bhe.kam.nhe.sikhata.hum.Bhut.khus.hai

  • @pdebchoudhury4591
    @pdebchoudhury4591 2 месяца назад +15

    Repairing done very smartly. it's called proper diagnosis. Thank you.

  • @imrankhan-by4qt
    @imrankhan-by4qt 2 месяца назад +10

    Sir ji apki knowledge ka koi mol nahi hai apki knowledge anmol hai❤❤ apka video mai samjhane ka tarika bhi bahut hi saral hai koi bhi samjh sakta hai aur mai to ye bhi kahna chahunga ki jo technition apki video se free mai bhi nahi sikha to wo kahin bhi paisa dekar bhi itna acche se nahi sikh payaega. Aap mahan hai sir ji

  • @kailashsharma9349
    @kailashsharma9349 2 месяца назад +2

    Vcc ground se achcha koi channel hi nahin hai RUclips per

  • @anupamcoool
    @anupamcoool 2 месяца назад +4

    आज का वीडियो बहुत ज्ञानवर्धक रहा, अगले वीडियो का इंतजार रहेगा, धन्यवाद

  • @amittripathi-g9y
    @amittripathi-g9y 2 месяца назад +2

    आपके समझाने का तरीका लाज़वाब है।। Thanks for your valuable knowledge.

  • @rambilasmeena8306
    @rambilasmeena8306 2 месяца назад +2

    सर जी , सादर प्रणाम !
    मेरे कहे अनुसार आपने जो मेरे मॉनिटर HP 20" कि SMPS बोर्ड को रिपेयरिंग के समय की वीडियो जो बना कर यूट्यूब में अपलोड किए उसके लिए तहदिल से आपको धन्यवाद देता हूं ।आपके ज्ञान को करवद्ध प्रणाम ।इस वीडियो से मेरे बहुत सारे doubt clear हुए , पुनः आपका आभार , धन्यवाद ।
    आपका शिष्य -- रामबिलास मीणा , भोपाल (म. प्र.)

  • @gmuralikrishna2284
    @gmuralikrishna2284 2 месяца назад +2

    Sir, is video itna concentration se hame dikhaye hain aisa laga hai ki aap hame sikhaye hai. Koi bhi thoda bahut knowlegde ho electronics me. O ak acha mistri jarur ban sakta hi is video dekhne ke baad. Bahut bahut dhanyawad sir ji. 🙏

  • @bselectrician1530
    @bselectrician1530 2 месяца назад +1

    Brother ji aapka samjane ki tarika bahut hi achha hai, brother ji jaise aap samjate ho oss se bache ko bi samaz Aa jati hai, brother ji aapki jitani bi tareef ki jaye utni hi kam hai, love brother ❤, thanks 🙏🙏

  • @dilipsingh003
    @dilipsingh003 2 месяца назад +2

    आपका फॉल्ट फाइंडिंग ढूंढने का तरीका बेहद शानदार है l

  • @tulsisapkota5379
    @tulsisapkota5379 2 месяца назад +3

    🙏🏻आपका कोटी कोटी प्रणाम् गुरूजी💐❤️

  • @gopalchandrachowdhury8672
    @gopalchandrachowdhury8672 2 месяца назад +1

    Sir aapka samjhana lajabab hain
    Each and every parts dis cous verry easy method
    Big Selut Sir ❤
    Love 💖 you sir.

  • @Abdulbasheer26
    @Abdulbasheer26 2 месяца назад +1

    Sir, Aap ka classes bahut behtareen hai. Aap ko bahut dhanyawad.

  • @mukeshkumarradhanpura6289
    @mukeshkumarradhanpura6289 2 месяца назад +1

    बहेतरीन तरीके से फोल्ट ढुंढा और दीखा के समझाया।। आभार।।

  • @ANKITGAMING36-c1q
    @ANKITGAMING36-c1q Месяц назад +1

    Love you sir ji bahut hi badhiya tarika hai aap ka samjhane ka aap ki video dekh kar ab my koi bhi smps supply ko sarlta purwak repair kar leta hu 😊😊😊❤❤❤

  • @arifkhan593
    @arifkhan593 2 месяца назад +2

    Sir apke videos ko dekh ke aur Sikh ke Aaj Maine Ek computer power supply ko repair Kiya bahut Chhota Sa fault l tha but Agar aapki video Na Dekha Hota aur usse Sikha Na Hota to main is power supply ko mana kar deta repair ke liye usme startup resistance kharab tha 1 Mega ohm ka change kiya aur power supply ok ho gai thank u so Mach

  • @DilipRangari-j1v
    @DilipRangari-j1v 2 месяца назад +2

    Very helpful video sir apke sare video me kuch na kuch knowledge milta hai mujhe intejar rahta hai aapke video ka Thank you sir

  • @AjitParab-ij7lu
    @AjitParab-ij7lu 2 месяца назад +1

    Sir ham bhagya shali hai ki aapke jaisa hame RUclips ke madyam se guru mila bhanyabad sir aspka

  • @akpatel9537
    @akpatel9537 2 месяца назад +10

    नमस्ते सर ।सर बल्क कैपेसिटर पर dc voltage fluctuates हो रहा है तो पहले उसी को क्यों नहीँ चेक किए कैसे पता चला कि फाल्ट आगे है ।हम नहीं समझ पाये ।हम पहले बल्क कैपेसिटर को ही बदलते । आप बहुत ही अच्छा explanations करते है ।thanks.

    • @vccground-hindi
      @vccground-hindi  2 месяца назад +8

      ये अनुभव की बात है दोस्त। वो कैपेसिटर भी खराब हो सकता था। लेकिन मेरे अनुभव से vcc और फीडबैक सेक्शन का फाल्ट सब से अधिक आता है।

    • @pratapsinghbhati7799
      @pratapsinghbhati7799 2 месяца назад

      ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤👍👍

    • @rajeevagrawal92
      @rajeevagrawal92 Месяц назад +1

      Aapka explanation bhut accha kartai hai thanku

    • @ASHOKKUMAR-tv8cy
      @ASHOKKUMAR-tv8cy Месяц назад

      Sir यदि बल्क कैपिसिटर पर वोल्टेज फ्लकचुएशन हो रहा है तो स्वाभाविक है कि बीसीसी वोल्टेज भीफ्लकचुएट होगा और फीडबैक वोल्टेज फ्लकचुएट होगा तो कैसे पता चलेगा कि यह फीडबैक का प्रॉब्लम है या बीसी का प्रॉब्लम है या बल्क कैपेसिटर पर प्रॉब्लम है

  • @basitsheikh6080
    @basitsheikh6080 2 месяца назад +1

    your teaching is awesome; mare concept ap an bhot clear kiye han, Allah ap ko hamsha happy rakhy or reward dy for the knowledge sharing

  • @AnandanAnandan-d6x
    @AnandanAnandan-d6x 2 месяца назад +4

    faltu finding different types explain good job thank you ❤

  • @zafarniazi5404
    @zafarniazi5404 Месяц назад

    بہت اچھے طریقے سے سمجھایا ہے۔آپ کے ڈھیر سارا پیار اور دعائیں

  • @amankalsi7427
    @amankalsi7427 2 дня назад

    नमस्कार सर, आपके समझाने का तरीका बहुत अच्छा था।

  • @jamalakhtar9016
    @jamalakhtar9016 2 месяца назад +1

    Ghazab sir, kochh hi RUclipsr hain jo imaandari aur zimmedaari se apne experience ko apne follower ko pesh karte hain, Allah iska badla aap ko zaroor zaroor dega. Good night

  • @ysunilkumar06
    @ysunilkumar06 2 месяца назад

    Mujhe 12v 10a PCB ke components local market mai mil nahi rahe thai, Sir se request ki bhejne ke liye, sabhi kam kimat mai mile aur guidance bhi mili,
    Sir, Lots of thanks. 🙏

    • @vccground-hindi
      @vccground-hindi  2 месяца назад +1

      Components mangwane ke liye 9310248748 par whatsapp message bhejo dost ❤️👍

  • @salmanbrh123
    @salmanbrh123 2 месяца назад +1

    Sir ji namaskar ,aap Great ho badi se badi problem aap chutkiyo me solve kar dete ho bilkul makhkhan ki tarah...

  • @ahmadraza-p2u
    @ahmadraza-p2u 2 месяца назад +1

    bohat he malomati video banai hay ney sekhney waloon ko kai madad milay gi

  • @karunakarshetty51066
    @karunakarshetty51066 2 месяца назад +2

    RUclips mein aap jaise koi nahin hain

  • @hakimullahchoudhary6845
    @hakimullahchoudhary6845 2 месяца назад +2

    Guru ji aap la jawaab ho master of electronic❤❤❤❤❤❤

  • @vashudevshrikrishan7356
    @vashudevshrikrishan7356 2 месяца назад

    Sir अपको सैल्यूट बनता है
    आपका समझाने का शानदार तरीका है
    Thanku very much

  • @yahyakhan9319
    @yahyakhan9319 2 месяца назад +1

    Bohat khub sir❤ bohat achay say foult tress karna bataya hy. Thanks sir❤❤❤

  • @harendrasahu1966
    @harendrasahu1966 2 месяца назад +2

    बहुत बेहतरीन ट्रीक सर जी 👍🌹

  • @prajapati9739
    @prajapati9739 2 месяца назад +4

    Sir ji namaste🙏 बहुत कुछ सिखा है आप से धन्यवाद करते हैं❤

  • @sureshpatil5406
    @sureshpatil5406 2 месяца назад +3

    You are really genius, Sirji. Sir, Please describes IC 2156 circuit for CFl Ballast Driver. Thanks Sirji 👏👏🙏🙏

  • @mahipalnotiyal3027
    @mahipalnotiyal3027 2 месяца назад +2

    सर, आपकी, वीडियो, बहुत, अच्छी, लगी, सर, एक, वीडियो, एलक्ट्रिक, बाइक, के, चार्जर, पर, भी, बनाऐ, 🙏🙏

  • @AbuzarGhaffari-e8e
    @AbuzarGhaffari-e8e 2 месяца назад +1

    Bohut achy sir aysy step by step computer ki supply pe bi ek video banao plzzz sir

  • @SurenderDuggal-dl9bn
    @SurenderDuggal-dl9bn 2 месяца назад +1

    Ram Ram sir ji app ki har new video ka intjar rhta hai app ki video kitni bhi lambi ho bor nahi karti

  • @krishnakini5920
    @krishnakini5920 2 месяца назад +4

    Excellent way of troubleshooting!

  • @divyangtrivedi9804
    @divyangtrivedi9804 2 месяца назад

    excellent sir ji...nobody can explain it so perfectly ...

  • @Khaksar1707
    @Khaksar1707 2 месяца назад +2

    استاد آپ ماھان ہیں اللّہ آپکے ھاتھ سلامت رکھے آپکی آنکھوں کو روشن رکھے۔

  • @manzoorahmed4787
    @manzoorahmed4787 2 месяца назад +2

    ❤آداب سر. قیمتی معلومات فراہم کرنے کا بہت شکریہ.

  • @microlabcomputerservicecen2749
    @microlabcomputerservicecen2749 2 месяца назад +2

    Thanks for sharing sir.
    Plz share Dell or Hp desktop POWER supply case study as you know they are too much complicated to repair.

  • @MariTech8585
    @MariTech8585 2 месяца назад +3

    بہت بہت شکریہ سر اپ نے اج مجھے بہت کچھ سکھا دیا ❤❤❤❤❤❤❤❤

  • @sunsys0
    @sunsys0 28 дней назад

    👏 Power supply very well explained sir, thank you for your time 👍

  • @Khaksar1707
    @Khaksar1707 2 месяца назад

    مزہ آگیا استاد آپکی ویڈیو دیکھ کر۔۔بہت بہت دھنے واد

  • @zunnurainsaqi341
    @zunnurainsaqi341 2 месяца назад +1

    Sir thanks aap k paon chhoonay ka mann krta hy Allah aap ko sehatt dy

  • @mukhtarahmad5777
    @mukhtarahmad5777 22 дня назад

    really you are very great teaching fault finding repairing

    • @vccground-hindi
      @vccground-hindi  22 дня назад

      Thanks brother, keep watching and supporting 🙏

  • @DurbasabarihaDurba
    @DurbasabarihaDurba 2 месяца назад +6

    Best idea guru ji

  • @anassafa5204
    @anassafa5204 2 месяца назад

    Sir Ji , You are legend of smps.🇧🇩 Thanks

    • @vccground-hindi
      @vccground-hindi  2 месяца назад +1

      I want all of you to be the same brother ❤️👍

  • @toyou8320
    @toyou8320 2 месяца назад

    Feeling like watching a suspense thriller on faulty smps repair....
    The move for minimum components dismantling is highly appreciated 👍
    Guruji you are great
    One more request...
    Can you pls tell details about some smd ics on that smps board... what are them?what is its function etc etc...
    Another great video 😊

  • @bhaveshchavda689
    @bhaveshchavda689 2 месяца назад

    Very deeply knowledge he sir aap ke pass nice

  • @bamadutta2794
    @bamadutta2794 2 месяца назад

    Masterpiece - way of solving the issue.

  • @zafariqbalmujahid6965
    @zafariqbalmujahid6965 2 месяца назад

    Sir bahut jabardast fault finding

  • @sumeetsharma-b8x
    @sumeetsharma-b8x 2 месяца назад +2

    Sir ji aap anmol gyan detay hay. Aap say yak anurodh hay ki eyak scuty charger hay jishka output voltage 70v aur 3.5 a hay ushko may 35v ka banana hay kya karay. Smps transformers ka binding primary coil 4 wire 18 turns ka pahlay hay fir 70v kay liya 5wire 22 turns ushkay bad axillary coil ka 2wire 5 turns hay. Uskay bad primary coil ka 4wire 18 turns lapet ker second end hay. Last may 2 wire 4 turns hay jo ki fan ka voltage kay liya hay. Please batay ki kaisay 35v ka banay. Transformers ka wire 28gauge ka hay. Feedback ka resistance tl431 to change karlangay abhi negative line say 2.6 k ka aur positive say 2 no 20k +19k ka resistance laga hay mosfet k10N80 & driver ic UC3842AN hay. Please batay aap ka bahut upkar hoga.

  • @sunildongre158
    @sunildongre158 Месяц назад

    Khoob achcha sikhaya sir

  • @udayrathod6471
    @udayrathod6471 2 месяца назад +2

    बहुत बढ़िया सर।🙏

  • @manishmehta2009
    @manishmehta2009 Месяц назад

    Bahut acchi tran se smjaya hai apne ?

  • @JitendraKumar-oi6jr
    @JitendraKumar-oi6jr 2 месяца назад

    Bahut hi shandar video sarji❤❤❤❤

  • @wishaljee-d2x
    @wishaljee-d2x 7 дней назад

    yar tum bht achhay ho hmara rozgar barh gia hay

  • @sanjaybhattacharya7080
    @sanjaybhattacharya7080 2 месяца назад

    Good and elaborate presentation. It can't be possible without in-depth knowledge about pcb.

  • @Huzaifa453
    @Huzaifa453 2 месяца назад +1

    Very well Explain Dear ❤,from Pakistan

  • @pramodpandey121
    @pramodpandey121 2 месяца назад

    आप महान हो। प्रणाम।

  • @swarupnandi3285
    @swarupnandi3285 2 месяца назад

    Very nicely explained
    Computer SMPS repair ka video kab hoga? Bahut din se wait kar raha hu..,...

  • @gauripartapshanker9197
    @gauripartapshanker9197 2 месяца назад

    Nicely examined and repaired. Thank you for sharing. God bless you. Your all vedeos are informative and knowledgeable. Thank you so much.

  • @rajkumarshaw981
    @rajkumarshaw981 16 дней назад

    Sir mera name Raj Kumar shaw hai ham Kolkata ka Rahane wala hai ur aap ka sab videos SMPS repairing ka hum dekhtey hai ur hamko bahut badhiya lagta hai aap bahut badhiya batlate hai sir hamara ak scooty charger 3amp 59 volt ka hai us charger ka ic jal gaya ur 3rajistens bhi jal chuka hai ic no hai uc3842a hai jab bhi ic laga raha hu ic shot hojata hai 4 ic Badal chuke aap se mera nivedan hai ki aap koi upaye bataye namoskar thanks

    • @vccground-hindi
      @vccground-hindi  16 дней назад

      Scooty charger ki dono taraf ki photo WhatsApp karo dost 👍

  • @sunilkhajuria9018
    @sunilkhajuria9018 2 месяца назад

    Harvinder ji aapko Dil se pranaam 🌹🌹🌹🌹🌹

  • @hareshtrivedi3307
    @hareshtrivedi3307 2 месяца назад +1

    Very nice information I watch video and go further not to imagine how to solve this problem but you have easily solved it without any TUKA

  • @RajeshKumar-yx8tm
    @RajeshKumar-yx8tm 2 месяца назад

    Sir, aap ka fault finding ka tarika bahut accha laga...jitne vistaar se samjhaya uske liye dhanyawaad. Aap jo reverse supply dete hai, feedback circuit check karne ke liye, kya 24 volt ki supply me hame 24 V dekar hi feedback check karna hoga...

    • @vccground-hindi
      @vccground-hindi  2 месяца назад

      Yes brother. Jitni bhi SMPS ki output hai, utni hi voltage deni padegi

    • @RajeshKumar-yx8tm
      @RajeshKumar-yx8tm 2 месяца назад

      @vccground-hindi Ji dhanyawad

  • @Anishiscoming
    @Anishiscoming 2 месяца назад

    Nice SMPS information sir ❤❤❤❤

  • @nzaarab8469
    @nzaarab8469 2 месяца назад

    very nice explanation sir ji.. sir electric vehicle ke charger me bhi video banao plzz...

  • @naveedanjum952
    @naveedanjum952 2 месяца назад +2

    sir inverter 2000 wat pr bi vedio bnain ples ples

  • @sudhirmalthane136
    @sudhirmalthane136 2 месяца назад +1

    Very helpful information sir Thanks 🙏🙏🙏

  • @balchandpatidar8205
    @balchandpatidar8205 2 месяца назад

    🙏 bhoot Adbhut Hai Sar experience bahut Adbhut

  • @omprakashsanhotra5670
    @omprakashsanhotra5670 2 месяца назад

    Super diagnostic very appreciable.

  • @Nawab55-p2b
    @Nawab55-p2b 2 месяца назад

    Sir I am your big fan of you ❤️ i am from Pakistan

  • @asifshabeiri7907
    @asifshabeiri7907 2 месяца назад

    Very nice work and very informative ❤

  • @vishwanathbehere9066
    @vishwanathbehere9066 2 месяца назад

    व्वा गुरू सलाम करतो

  • @gajendraprasadsahu703
    @gajendraprasadsahu703 2 месяца назад

    Bahut bada video mazabhi Aya.. thank you ❤️❤️🙏🏻❤️

  • @girijannambiar6241
    @girijannambiar6241 2 месяца назад

    Great ! Outstanding class. thanks.

    • @vccground-hindi
      @vccground-hindi  2 месяца назад

      Glad you found it helpful, keep learning! 🙏

  • @ansaririyaz6
    @ansaririyaz6 2 месяца назад

    Most helpfull this video sir
    Thank you very much sir

    • @vccground-hindi
      @vccground-hindi  2 месяца назад

      You are most welcome brother. Glad you liked it.

  • @depakbharti2021
    @depakbharti2021 2 месяца назад

    ❤❤❤❤❤
    Exlent information guruji

  • @damodarlalgogrot7388
    @damodarlalgogrot7388 2 месяца назад

    Sir aapka ye video dekha maja aa gaya. Power Amp. Ke module bheje to Reparing ho jayenge please give answer.

    • @vccground-hindi
      @vccground-hindi  2 месяца назад

      Pehle aap module ki dono taraf ki photo mujhe 9310248748 par WhatsApp karo dost...aur usme kya problem aa rahi hai wo bhi batao....

  • @Mr239shiva
    @Mr239shiva 25 дней назад

    My Heartful Thank you sir...🙏🙏🙏

  • @mukeshgosavi1616
    @mukeshgosavi1616 2 месяца назад

    Bohot बढ़िया sir 🙏

  • @bawasaharan6410
    @bawasaharan6410 2 месяца назад +1

    Beautiful work

  • @veerendrakumar4527
    @veerendrakumar4527 2 месяца назад +1

    Very nice 👍👍👍👍

  • @shreerekwar4997
    @shreerekwar4997 2 месяца назад

    Ur a master of smps 💪❤

  • @dhoombros1170
    @dhoombros1170 2 месяца назад +1

    Bahut khub sir ji kya baat hai.

  • @santdnyaneshwar9920
    @santdnyaneshwar9920 2 месяца назад +6

    सर, 👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻

  • @santrammalra6741
    @santrammalra6741 2 месяца назад

    Thank you for explanation and good

  • @amjadali-oe7pb
    @amjadali-oe7pb 2 месяца назад

    v.nice boos kabhi apna intro bhe upload kreen plz.thanks

  • @babumali2101
    @babumali2101 2 месяца назад

    Knowledge able video sir Ji

  • @nadeemahmadjutt4515
    @nadeemahmadjutt4515 2 месяца назад

    very informative video sir
    sir ic ki switching check kr ne k liye multi meters ki nobb ko ki jahga set krna hai

  • @FaizTech466
    @FaizTech466 2 месяца назад

    Dear Brother So much nice,

  • @OwaisKhan-z4z
    @OwaisKhan-z4z 2 месяца назад

    ❤One video on refrigerator inverter circuit

  • @sparkworld4953
    @sparkworld4953 2 месяца назад

    You are great sir g❤from pakistan

  • @sparshsparsh7363
    @sparshsparsh7363 Месяц назад

    Bohot hi badiya ji

  • @AbrarKhan-gt3yk
    @AbrarKhan-gt3yk 2 месяца назад +1

    Thank you so much for the upload very helpful great job sir

  • @tanajishete4732
    @tanajishete4732 2 месяца назад

    Sir ji namaskar 🎉 ap ke video bahut acha hai kay 1 multimeter se pf aur switching test kar sakte hai kay