Asus GL502v Laptop Repair No Power- How to Test for a Bad Mosfet
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- Опубліковано 3 гру 2021
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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😂
Aí quando o componente voa pra longe tu tem que dizer "It went to the 9th dimension".
This feeling when I manage to repair a device is incredible, so proud and full of satisfaction !
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.
I love how happy you are after fixing stuff.
Your smile after a repair brings light in our dark hearts
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 ...
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.
Thank you for the seasonal sparks. 🙏😀
can't thank you enough for the knowledge you provided an industrial electronics engineering student like me !!
Alex, thanks for the troubleshooting guide, steps, insight, and conclusions!
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!!!
One of the Best videos You have. Because You show how to check the parts
Everyday i see you're videos and i enjoy. Thank you so much you are amazing in electronic repairing.
Good luck 👍
appreciate the detailed comment about mosfets.. im learning how to measure mosfets.
👍👍great job as always! no matter what the outcome is, we always learn something! TY
I was waiting for your video to come up today. Thank You. I enjoy watching your video.
Love the step by step methods , BTF
This is awesome video. Now I just have learned about mosfets. Thank you so much for sharing.
Love watching your vids here in uk 🇬🇧 keep them coming
how is he not on 1 mil subs yet love ur videos
دائمآ فيديوهاتك ممتعة 👍🏻
Another job well done, yes, always look for tell tail signs.
what a discovery you made ! I'm not surprised that your videos are 10 minutes long only. 😁
Again great job, I am learning!
I fixed the same problem on asus notebook recently (thanks to you) and must say, you have incredible steady hands.
Br? já achei uns 10 nessa lista de comentarios.
@@allanemmanuel11 lo siento, no entiendo tu comentario. a que te refieres?
@@oskimac Sorry, thought you were Brazilian... Just fooling around.
@@allanemmanuel11 de Uruguay! saludos vecino.
@@oskimac Um salve daqui do Brasil, vizinho.
Thank you for your videos. Really helpful and i enjoy the content. God bless
Thank you for your videos Alex!!
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.
Exactly! 😀
True,he make it look simple but it need lot of experience it you think about it.
valuable as usual , thank you bro , all respect & love boss
Excelente diagnostico gracias, saludos desde PERÚ 🇵🇪.
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.
Appreciate this info greatly,,,thank you
brilliant as always 👍
Salute master i enjoy every videos you share😁😁😁👍👍👍👍
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?
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.
you are amazing. straight forward.
It was very useful and informative tutorial video . thnx
Thank s for sharing your knowledge.
Good explanation of how to test mosfet
Every video I become a better teqy. It improves my deduction skills.
Knowledge is power~!
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?
I love every content that you post idol!
good job mate.
Nice vídeo! Thank's.
Awesome job bro keep rocking bro 👍👍👍
thank you my God for this brother.
always I watching your videos , perfect
Your videos are great!
Excellent job
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+.😂
You know why I think those MOSFETs fail so often ... lack of proper heat sinks.
Not enough margin on the current rating maybe? Steady state vs in rush
I like your smile ... happy weekend sir.
Very good!👍
شكراااااااا على المعلومات القدمة
very nice repair
Hey Alex really love your videos. Which soldering iron you using? Can you make a video on soldering iron please?
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.
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...
Happy to have bought an MSI. Does he specialize in power problems with ASUS?
Excelente video
well done
Thank you sir I learned a lot
Hi sir, did you meassure the mosfet with adapter plugged on board? i mean does it have power?
Good test
really nice bro ❤
Good work keep it up
I've enjoyed the video
Nice job sir
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?
Good job
thank you teacher
Good Job
You can check firstly bananced voltage out from battery terminal.
Las piezas no se pueden conseguir nuevas?
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👍
Max air at 400-450℃
Please can you also show where you exactly put both meter lead
Beautiful
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
That's exactly what I wanted to know! Thank you so much
thank you sir
Super.....!!!
Nice one
Good to know
“Welcome to the world of MOSFETS” - I’m definitely stealing that line.
If the mosfaet source shorted to ground what it’s mean?
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?
Why dont u use dc pwr supply ?
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
I have same problem. Same spot on Asus.. but I need to buy parts, where can I find some of those mosfets
If i remove the HDD and put that in the dvd place by caddy and put the SSD in the the HDD's place, Can the laptop's motherboard be damaged in the long run.?
I don't even need to wait for you to say the laptop is fix because your smile on your face already said it
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.
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
Numéro 1.
goog job
Was it heat that killed the mosfet I guess?
Makes me feel like some of these laptops have overheating problems or something, because they so often have power issues.
I have an Asus zenbook 14, and it's a wonderful laptop, but I wonder when it's going to have a power issue now...
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
When a component on the board get shorted, voltage pass through it and goes to the next component on the board. Why the next component didn't blow up?
When i plug in my laptop not changing & light on Model GL502u
Hi bro where are you from?