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Asus GL502v Laptop Repair No Power- How to Test for a Bad Mosfet

NorthridgeFix
2021 ж. 3 Жел.
106 082 Рет қаралды
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  • I get that same satisfaction when I complete the repairs, I admire those who have that same joy and don't act like it's just another repair. I became a fan of hers and here in Brazil, I say "the job is done" my wife looks at me strangely, what is it, speaking English now😂

    @br_pereira@br_pereira2 жыл бұрын

    • Aí quando o componente voa pra longe tu tem que dizer "It went to the 9th dimension".

      @allanemmanuel11@allanemmanuel112 жыл бұрын

  • This feeling when I manage to repair a device is incredible, so proud and full of satisfaction !

    @BrunakoPAO@BrunakoPAO8 ай бұрын

  • Great to see you smile at a good fix. Biggest buzz in fault finding for an Electronics Technician/Engineer is to crack the mystery. Well done again.

    @ena6631@ena66312 жыл бұрын

  • I love how happy you are after fixing stuff.

    @lord_haven1114@lord_haven11142 жыл бұрын

  • I think I'm addicted your videos. It is very satisfying to watch searching for the fault and fixing it. You are one of the best technition no doubt about it ...

    @kulibo1@kulibo12 жыл бұрын

  • I knew nothing before i started watching you about micro soldering etc. but i started watching you because you have very calming voice and its nice to work and listen to you explaining stuff. Now i know something but i also know that you have nice personality and you are great guy so i wanted to say thanks for your video and educating how to do things. Now i know that some things what i thought are not fixable could be fixed. Also your talks how to behave to people or to customers are very usefull for everyone.

    @MartinMasor@MartinMasor2 жыл бұрын

  • Alex, thanks for the troubleshooting guide, steps, insight, and conclusions!

    @j.lietka9406@j.lietka94067 ай бұрын

  • Your smile after a repair brings light in our dark hearts

    @user-un2gy7wf6o@user-un2gy7wf6o2 жыл бұрын

  • Thank you for the seasonal sparks. 🙏😀

    @em0_tion@em0_tion2 жыл бұрын

  • can't thank you enough for the knowledge you provided an industrial electronics engineering student like me !!

    @idk5598@idk5598 Жыл бұрын

  • Amazing video! Im such a fan!! i have a motherboard for my desktop PC, Asus X99 - Deluxe. It doesnt power up, and died during a power surge. Im still watching your videos to try learn enough to try see what is bust on the MOBO. Love the channel! thank you!!!

    @gl897@gl8972 жыл бұрын

  • One of the Best videos You have. Because You show how to check the parts

    @maxpowertux@maxpowertux2 жыл бұрын

  • Everyday i see you're videos and i enjoy. Thank you so much you are amazing in electronic repairing. Good luck 👍

    @salarking369@salarking3692 жыл бұрын

  • appreciate the detailed comment about mosfets.. im learning how to measure mosfets.

    @tomasis7@tomasis72 жыл бұрын

  • Another job well done, yes, always look for tell tail signs.

    @Darren777Au@Darren777Au2 жыл бұрын

  • 👍👍great job as always! no matter what the outcome is, we always learn something! TY

    @hadireg@hadireg2 жыл бұрын

  • Love the step by step methods , BTF

    @andrewbellion5379@andrewbellion53792 жыл бұрын

  • This is awesome video. Now I just have learned about mosfets. Thank you so much for sharing.

    @deent5186@deent5186 Жыл бұрын

  • Again great job, I am learning!

    @phillipchen7749@phillipchen77492 жыл бұрын

  • When you repair the motherboard it looks so simple, yet you had at least one thousand devices in your hand so that you can see "the factory flux that came underneath a mosfet" and to actually be sure that's the component that cause problem. Phenomenal usage of tell tell signs.

    @ivanviduljevic@ivanviduljevic2 жыл бұрын

    • Exactly! 😀

      @Aneesh.Asokan@Aneesh.Asokan2 жыл бұрын

    • True,he make it look simple but it need lot of experience it you think about it.

      @lovo.c7937@lovo.c79372 жыл бұрын

  • I was waiting for your video to come up today. Thank You. I enjoy watching your video.

    @NabinChaudry@NabinChaudry2 жыл бұрын

  • Every video I become a better teqy. It improves my deduction skills.

    @lucaskiai2159@lucaskiai2159 Жыл бұрын

  • I fixed the same problem on asus notebook recently (thanks to you) and must say, you have incredible steady hands.

    @oskimac@oskimac2 жыл бұрын

    • Br? já achei uns 10 nessa lista de comentarios.

      @allanemmanuel11@allanemmanuel112 жыл бұрын

    • @@allanemmanuel11 lo siento, no entiendo tu comentario. a que te refieres?

      @oskimac@oskimac2 жыл бұрын

    • @@oskimac Sorry, thought you were Brazilian... Just fooling around.

      @allanemmanuel11@allanemmanuel112 жыл бұрын

    • @@allanemmanuel11 de Uruguay! saludos vecino.

      @oskimac@oskimac2 жыл бұрын

    • @@oskimac Um salve daqui do Brasil, vizinho.

      @allanemmanuel11@allanemmanuel112 жыл бұрын

  • what a discovery you made ! I'm not surprised that your videos are 10 minutes long only. 😁

    @darckking8248@darckking82484 ай бұрын

  • Thank you for your videos Alex!!

    @chasefournier@chasefournier2 жыл бұрын

  • how is he not on 1 mil subs yet love ur videos

    @hieshaamvanniekerk3445@hieshaamvanniekerk34452 жыл бұрын

  • Love watching your vids here in uk 🇬🇧 keep them coming

    @Runningmanuk420@Runningmanuk4202 жыл бұрын

  • دائمآ فيديوهاتك ممتعة 👍🏻

    @alialsalah3883@alialsalah38832 жыл бұрын

  • Thank s for sharing your knowledge.

    @rockyvlog4087@rockyvlog40872 жыл бұрын

  • you are amazing. straight forward.

    @ekadaily6238@ekadaily62382 жыл бұрын

  • Thank you for your videos. Really helpful and i enjoy the content. God bless

    @chrisstephens7901@chrisstephens79012 жыл бұрын

  • Excelente diagnostico gracias, saludos desde PERÚ 🇵🇪.

    @adanarturochirinoscruz2837@adanarturochirinoscruz2837 Жыл бұрын

  • brilliant as always 👍

    @MrTaoufikaouadi@MrTaoufikaouadi2 жыл бұрын

  • valuable as usual , thank you bro , all respect & love boss

    @samersar3@samersar32 жыл бұрын

  • Good explanation of how to test mosfet

    @TomsTechRepair@TomsTechRepair2 жыл бұрын

  • Excellent job

    @AlvarinhoVaz@AlvarinhoVaz10 ай бұрын

  • Wow. I'm impressed. My GL502V just took a poop.. doesn't want to load windows or repair. I'm hoping I can save myself from needing a new laptop.

    @jamesdavidian7717@jamesdavidian7717 Жыл бұрын

  • good job mate.

    @rfr653@rfr6532 жыл бұрын

  • Knowledge is power~!

    @eazyzoey2561@eazyzoey25612 жыл бұрын

  • It was very useful and informative tutorial video . thnx

    @Martin-ot7xj@Martin-ot7xj2 жыл бұрын

  • Good job

    @mike-yp1uk@mike-yp1uk7 ай бұрын

  • Salute master i enjoy every videos you share😁😁😁👍👍👍👍

    @michaelcabilan745@michaelcabilan745 Жыл бұрын

  • Appreciate this info greatly,,,thank you

    @brianb5779@brianb57792 жыл бұрын

  • Good test

    @lecharme31@lecharme312 жыл бұрын

  • Your videos are great!

    @in2caffeine@in2caffeine3 ай бұрын

  • Nice vídeo! Thank's.

    @joseantonioteixeiraazevedo5166@joseantonioteixeiraazevedo51662 жыл бұрын

  • Excelente video

    @joseloeza371@joseloeza371 Жыл бұрын

  • Awesome job bro keep rocking bro 👍👍👍

    @arasus6107@arasus61072 жыл бұрын

  • I love every content that you post idol!

    @ryanalbert5577@ryanalbert55776 ай бұрын

  • شكراااااااا على المعلومات القدمة

    @MedMed-cj3kp@MedMed-cj3kp2 жыл бұрын

  • Very good!👍

    @thebreaker551@thebreaker5512 жыл бұрын

  • really nice bro ❤

    @hadigaforiyan2556@hadigaforiyan255610 ай бұрын

  • always I watching your videos , perfect

    @lietuvislietuvosuk6678@lietuvislietuvosuk66782 жыл бұрын

  • I like your smile ... happy weekend sir.

    @ahmedsiddiqui4658@ahmedsiddiqui46582 жыл бұрын

  • That's exactly what I wanted to know! Thank you so much

    @jahongirsalimov9587@jahongirsalimov95872 жыл бұрын

  • very nice repair

    @muhammadnurazlansaadon1504@muhammadnurazlansaadon15042 жыл бұрын

  • Good Job

    @nelchan2421@nelchan24212 жыл бұрын

  • thank you my God for this brother.

    @fernandocruz1625@fernandocruz16252 жыл бұрын

  • thank you teacher

    @annierenard5954@annierenard59542 жыл бұрын

  • Nice job sir

    @satishkumar-vk8ge@satishkumar-vk8ge2 жыл бұрын

  • Good to know

    @emildan772@emildan7722 жыл бұрын

  • Beautiful

    @JacobLara@JacobLara2 жыл бұрын

  • Good work keep it up

    @ezekielisah1821@ezekielisah18212 жыл бұрын

  • Alex in regular school I was not able to keep track of a single subject. If the teacher will say every time mosfet mosfet mosfet. From most of the times you upload videos about Asus and mosfets I have learned alot about mosfets and what is inside the mosfets. I broke them for fun. You dug into this subject and that's how I learned. First time I did not run away from class, like I did in 2000+.😂

    @kdilac8879@kdilac88792 жыл бұрын

  • Yet another superb video, thank you Alex (and Big Boss). Can I ask though please, what made the mosfet overheat? Could there be a fault of some description further on causing over current?

    @richardbeckwith4545@richardbeckwith45452 жыл бұрын

    • Yes, in this case, Alex should have turned it on and looked at the mosfet with thermal camera. There could indeed be an un repaired fault downstream that was the original cause. He seems to think that there is always only 1 problem.

      @optikon2222@optikon22222 жыл бұрын

  • thank you sir

    @christianknowellbaguio2825@christianknowellbaguio28252 жыл бұрын

  • well done

    @RafalScrapper@RafalScrapper2 жыл бұрын

  • I've enjoyed the video

    @DiJAndy@DiJAndy2 жыл бұрын

  • Nice one

    @haroldmalopa9814@haroldmalopa981410 ай бұрын

  • I also suspected the 2nd MOSFET because it shows the short in the meter reading, I would have take out that MOSFET for further inspection... thank you master once again 🙏 ❤️ you taught me well...

    @maxblade01@maxblade012 жыл бұрын

  • Super.....!!!

    @mayuramunasinghe1983@mayuramunasinghe19832 жыл бұрын

  • Hey Alex really love your videos. Which soldering iron you using? Can you make a video on soldering iron please?

    @rifatahmed4659@rifatahmed46592 жыл бұрын

    • Weller Soldering station He has a link in the "show more" of everything he uses help support the channel. He also sells the flux he uses and has a video on the tips he uses. The proper flux is the secret sauce.

      @larkhill2119@larkhill21192 жыл бұрын

  • Numéro 1.

    @hassansalam8803@hassansalam88032 жыл бұрын

  • Will B2000 hold a loose pad for quick soldering fpc pin?

    @cliffordh4595@cliffordh45952 жыл бұрын

  • I learned all from you only. Thank you Sir.

    @SureshKumar-xg8tl@SureshKumar-xg8tl2 жыл бұрын

  • i just completed a form to have you guys maybe look at my laptop. i followed along with your video, and i suspect my mosfets are bad as i am getting very simliar data points you had in this video. is there a ball park figure for repair of this type?

    @jasonbrown467@jasonbrown467 Жыл бұрын

  • Happy to have bought an MSI. Does he specialize in power problems with ASUS?

    @robertmartin2898@robertmartin28982 жыл бұрын

  • You can check firstly bananced voltage out from battery terminal.

    @denizalkan3169@denizalkan31692 жыл бұрын

  • Please can you also show where you exactly put both meter lead

    @padilla7019@padilla7019 Жыл бұрын

  • Hi sir, did you meassure the mosfet with adapter plugged on board? i mean does it have power?

    @kinspiredskyee5797@kinspiredskyee579711 ай бұрын

  • goog job

    @jimmymardas7810@jimmymardas7810 Жыл бұрын

  • Wow yr great

    @joabtwinamasiko6472@joabtwinamasiko64728 ай бұрын

  • I've seen you repair hundrends of devices, and one thought came to my mind, just out of curiocity, approximately whats the percentage of the devices that can't be fixed? Can you share that information?

    @Gzyniu@Gzyniu2 жыл бұрын

  • Las piezas no se pueden conseguir nuevas?

    @xDanielFernandez@xDanielFernandez Жыл бұрын

  • If you replace mosfets on a badly designed laptop. Won't they just blow again? We don't do board repair where I work...we'd have to charge a couple hundred dollars for a repair like that if we did...no one would want to pay that to repair a motherboard. Keep up the good work and good work on the channel.

    @itstheweirdguy@itstheweirdguy2 жыл бұрын

    • a dead mosfet doesn't mean a laptop is designed badly, a mosfet is essentially just a switch, you can have a multimillion dollar house but that wont stop a light switch from failing eventually

      @coyotex850@coyotex8502 жыл бұрын

  • ممتاز جدا اتعلم منك الكثير من المعلومات القيمة وبطريقة رائعة .قناة مشوقة و جد رائعة

    @rachidbouhouche42@rachidbouhouche422 жыл бұрын

  • After watching so many Asus repairs i do not think i will ever go and buy one. Another great repair!

    @alupci@alupci2 жыл бұрын

    • By the same logic you should never buy any brand of anything. All brands have problematic models, plus you never know WHY exactly has a device failed. If you have to, at least judge models, not brands. 😉

      @em0_tion@em0_tion2 жыл бұрын

    • They sell millions of computers. It stands to reason that repair companies will see more of them. It's the failure RATE that's important, and without knowing failures vs sales, that's impossible to know. How much and how they're used is also factor. Asus are a commodity brand. Buyers of high-end models are more likely to know how to treat them well.

      @GaryB007@GaryB0072 жыл бұрын

    • @@em0_tion Right, In my country, Asus has a pretty good reputation, it is HP specially their pavilion models that's a no go.

      @sidewinder3422@sidewinder34222 жыл бұрын

    • @@sidewinder3422 I do not remember the last HP pavilion repair at Alex. He mentions it himself that every single day has Asus laptops on his desk.

      @alupci@alupci2 жыл бұрын

    • @@GaryB007 I might be wrong because the laptop i am using right now has been bought in 2011 and still runs perfectly. It is not asus. I will go with the same brand i currently have for sure.

      @alupci@alupci2 жыл бұрын

  • I don't even need to wait for you to say the laptop is fix because your smile on your face already said it

    @a.v.7124@a.v.71242 жыл бұрын

  • Hello there, Thats a very usefull video that i enjoyed. I got one question: When you dessolder the mosfet what temperature and air force do you used? Thank you and carry on👍

    @mariocarvalho3557@mariocarvalho3557 Жыл бұрын

    • Max air at 400-450℃

      @tsoorfarhan4271@tsoorfarhan42714 ай бұрын

  • Ohhh i think it was a "sparkling" fix😱😆 very nice video, and your explainings are so good, helpfull and interesting. Amazing. A big thank you, greets

    @stefanlechner@stefanlechner2 жыл бұрын

  • You know why I think those MOSFETs fail so often ... lack of proper heat sinks.

    @HazeAnderson@HazeAnderson2 жыл бұрын

    • Not enough margin on the current rating maybe? Steady state vs in rush

      @Mullspeed@Mullspeed2 жыл бұрын

  • Doing gods work sir 🙏 thanks for the video

    @nextbizzy@nextbizzy2 жыл бұрын

  • Hi bro where are you from?

    @FSLdeaf@FSLdeaf7 ай бұрын

  • “Welcome to the world of MOSFETS” - I’m definitely stealing that line.

    @stevee7774@stevee7774 Жыл бұрын

  • Hi, in my Asus g502v i have the m3058m64161E mosfets, can i replace them with the m3058m70633E or with other else? I cant find the same models

    @brianiorio6362@brianiorio6362 Жыл бұрын

  • Why dont u use dc pwr supply ?

    @sauravroy4411@sauravroy44112 жыл бұрын

  • Hi there, I have a similar issue with my asus laptop but my mosfet part number is M3056M 630 03E. What does the 630 03E mean? I cant find exactly the mostfet with the 630 03E

    @lct9031@lct90315 ай бұрын

  • I have same problem. Same spot on Asus.. but I need to buy parts, where can I find some of those mosfets

    @myownthoughts969@myownthoughts9696 ай бұрын

  • I have a pc board, asus a320m k. The fan and cpu turns on because it heats up but no video whatsoever. Should I test mosfets too?

    @mamupelu565@mamupelu565 Жыл бұрын

  • If the mosfaet source shorted to ground what it’s mean?

    @feanrae7@feanrae72 жыл бұрын
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