Steps to diagnose a dead laptop (usb-c version) Huawei Matebook D15 dead, no power, not charging

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Пікірлер: 108

  • @ronlevin2339
    @ronlevin23397 ай бұрын

    This is a future of laptops, instead of dealing of 2 screws in round pin charging port, now we need to deal with a soldered 10 pin type-C port, that soldered like in a first year student project

  • @sal8349
    @sal83497 ай бұрын

    These tutorials never get old or boring

  • @Hejazi1365
    @Hejazi13657 ай бұрын

    Nice job, I usually use longer wires and solder them to further places like vias. This lowers the probability of breaking connections again

  • @user-dh7sz4fy2x
    @user-dh7sz4fy2x7 ай бұрын

    Lucky man always fixes Nice laptops! He can not believe he has picture at the end!

  • @silviuguseila2552

    @silviuguseila2552

    6 ай бұрын

    We have picture, not just him

  • @transformateur9969
    @transformateur99697 ай бұрын

    Mister perfect! Beautiful work !

  • @briantamburelli7573
    @briantamburelli75737 ай бұрын

    Your videos are so educational and so much fun to watch. 😊

  • @ruudvansteenis
    @ruudvansteenis7 ай бұрын

    It's better than factory! 🙂 (I would have added some hotglue to secure the port.)

  • @Hejazi1365

    @Hejazi1365

    7 ай бұрын

    Alex will block you for using his moto😂

  • @intheshitter

    @intheshitter

    7 ай бұрын

    @@Hejazi1365 really? 😂

  • @beavengwandira9790
    @beavengwandira97906 ай бұрын

    Every time you have a successful repair you won't believe it and i can't believe 😂😂😂😂. You are a great teacher. Much appreciation

  • @brucewalker1908
    @brucewalker19087 ай бұрын

    Nice Job Sorin

  • @daffyduk77
    @daffyduk777 ай бұрын

    soldering skills "on another level"

  • @georgegeorge3433
    @georgegeorge34336 ай бұрын

    20:41 I love when you say "we have a picture" 🤩

  • @GeorgeHelmut
    @GeorgeHelmut7 ай бұрын

    Charging via USB C is design to fail. I am using the same laptop model and was aware of this design fault from day one. For minimizing the risk of ripping the connector I am using an angled connector. It helps a lot as the leverage is much less than a straight connector. For me this works fine since years. I would advice this to all users of USB C charging ports.

  • @IFIXCASTLES

    @IFIXCASTLES

    7 ай бұрын

    How about those magnetic connectors that would release when strained?? I use them on my tablets and love them!

  • @Mark_C1
    @Mark_C17 ай бұрын

    New thermal paste 🤩 ❤ I can’t believe

  • @j.lietka9406
    @j.lietka94067 ай бұрын

    Thank you for the great troubleshooting!! And great repair! 🤓

  • @johnf3278
    @johnf32787 ай бұрын

    They should use a small extension now so they Dont have to plug and unplug from laptop

  • @renatocardoso4387

    @renatocardoso4387

    7 ай бұрын

    Even better would be a "Type C Adapter OTG 40Gbps Magnetic". Search it on Google.

  • @rfr653
    @rfr6536 ай бұрын

    Good job mate 👏

  • @winlose3073
    @winlose30737 ай бұрын

    that is a proper repair job.

  • @OnStageLighting
    @OnStageLighting7 ай бұрын

    You identify the problem well, Sorin. As soon as we begin a customer relationship, it's there ready to bite. I had a PS5 come back after 6 months of fixing the HDMI port. Of course, the fix should last longer and I've never had port come back so I take it back. Not able to say if was impacted again, but just reflowed it again no questions. Sales even worse, especially refurbished. Every problem the customer has (like not being able to look up stuff online) and another load of support messages come back.

  • @user-he8kk6lq7p
    @user-he8kk6lq7p7 ай бұрын

    very nice repair i loved 👌👌👌👍❤❤❤❤❤

  • @anuyahvictor9772
    @anuyahvictor97726 ай бұрын

    Nice it was a great one

  • @chumatez
    @chumatez7 ай бұрын

    Nice one

  • @intheshitter
    @intheshitter7 ай бұрын

    Ive watched so many of your laptop repair video's that when ever you say "what we checking first" I always say to myself "power rails" and I can easily identify where they are 😁 Love your videos and I always look forward to your next one 🙂

  • @retrocomputinggrotto
    @retrocomputinggrotto7 ай бұрын

    LOL - I've never seen a laptop with chocolate damage before!! I remember when laptop power jacks came on a very easy to change cable rather than soldered directly to the board.

  • @roche1237
    @roche12377 ай бұрын

    Perfect!!!!!!!!

  • @hippynurd
    @hippynurd6 ай бұрын

    I actually start by disconnecting the battery. Older laptops with batteries that pop off, its a quick way to tell if its the battery or not. its a bit of a hassle now that they are inside, but its often the first thing I try, then I check the power connector.

  • @laidman2007
    @laidman20077 ай бұрын

    What size copper wire to fix the charging port? Thanks!

  • @hippynurd
    @hippynurd6 ай бұрын

    I just realized that sorin, and rosin have all the same letters and only 2 letters are swapped.

  • @Adam-lt4fx
    @Adam-lt4fxАй бұрын

    epoxy resin copper tape onto the board where the pads were, then you can solder the traces to the copper tape. it will be nearly as strong as new.

  • @syedusama1546
    @syedusama15467 ай бұрын

    Sir sorin you and I have same UV light.

  • @faruknamdar
    @faruknamdar4 ай бұрын

    Soketin üstündeki iki tırnak vardı. O tırnakları aşağıya doğru bastırmanız gerekiyordu. Çünkü o tırnaklar soket içindeki plastik pin yuvalarını sabitliyordu. O yüzden o soket en kısa sürede tekrar kırılacak

  • @tanjem
    @tanjem7 ай бұрын

    i prefer the port to be replace... a lasting repair should be on the top list

  • @alexgreis

    @alexgreis

    7 ай бұрын

    I am asking myself why Sorin didn’t replace this instead. I love his work.

  • @BP-sf7br
    @BP-sf7br7 ай бұрын

    Guidelines for wire caliberation plz.. 🙂🙂

  • @Cosmin_Schweiz
    @Cosmin_Schweiz7 ай бұрын

    A bit of your magical hot glue on the back of the usb port will help not no move again to avoid when stick the charger to get back and brake and ripp the pads!

  • @user-ry5ei2qi7n
    @user-ry5ei2qi7n7 ай бұрын

    nice

  • @johnmaloma7623
    @johnmaloma76237 ай бұрын

    Hi Sorin what is the name of a spray using

  • @Foladstudio2023
    @Foladstudio20237 ай бұрын

    You should use some duble glue on the black plastic to keep it not move if you don't use glue it will move and broke again 😅

  • @dimitrismaster
    @dimitrismaster7 ай бұрын

    There is a limit to what repairs can be covered by warranty.Im not sure about the UK legislation but here (southern Europe), i never offer warranty on liquid damage repairs,mechanical damage and pad restoration,such as this broken port,hinge jobs(even though i never had any returns or complaints),normal broken charging ports,hdmi ports etc.Even on simple capacitor short circuits ,what warranty can you provide?After a month, something might break,like a PCH/cpu/gpu.Customer will never believe you if you tell him "ok warranty only on the replacement cap,this time your cpu is burned to a crisp."Customer doesnt know what is a cap or a PCH,customer knows only a dead or a working laptop.So no warranty /money back, only a free 90 day destimate on whatever similar issue.ofc normal warranty on ram memory dimms/ssd.

  • @rahulmechatronics
    @rahulmechatronics7 ай бұрын

    Sorin can we use USB 3.1 Type C Connector 24+2P Male Female Breakout Board this type of repair?

  • @matmat5898
    @matmat58987 ай бұрын

    I think this USB port will fail soon ((. The plastic insert is moving inside the casing, that is the reason of the initial fault. The solution of this problem is to glue on the insert after soldering the broken tracks.

  • @mm0077
    @mm00777 ай бұрын

    It's Christmas soon😂 The laptop in a festive mood🎉😅!

  • @laidman2007
    @laidman20077 ай бұрын

    Suggest you avoid looking at UV light as best you can.

  • @GregM
    @GregM7 ай бұрын

    When I saw the dent in the side of the laptop case around where the USB-C port was I knew it was not good.

  • @lucataszarek8782
    @lucataszarek87827 ай бұрын

    Hello🤝Perfect👍👍👍👍👏👏👏👏👏👋👋👋👋👋

  • @FuchsHorst
    @FuchsHorst7 ай бұрын

    How did you find the main power rail?

  • @gorjy9610

    @gorjy9610

    7 ай бұрын

    any input caps next to any (but most easily to found next to CPU) power supply.

  • @oussamathedjfreeman
    @oussamathedjfreeman7 ай бұрын

    How i deal with this kind of problems 1 Open laptop and cheak inductors for short. 2nd cheak the power connector health, 3rd solder wire for v-charg in and power it with power supply ''enabling short protect and limit amps 4rth when it start i go back to usb if no i look for the problem maybe short or power key not working so look for 3.3v If it power i should replace it with fresh new connector, if the connector is not availble i desolder it and try to renforce it with plier Solder the connector and cheak for shorted pins Test the connector Apply solder mask Apply epoxy glue and be aware from case and otherstuff emplacement, you may have excess of epoxy than the case will not get closed Close the laptop and say we did great job better than factory

  • @markkay8117
    @markkay81177 ай бұрын

    Hello All, There must be a way to explain the customer, if they want a 100% fix, they need a new motherboard. I would only then offer them this repair without any warranty.

  • @ilanbinkovitch6054
    @ilanbinkovitch60547 ай бұрын

    I would have added hot glue where it is safe from entering the connector itself

  • @donald1056
    @donald10567 ай бұрын

    A suggestion - take a vacuum to that fan

  • @TzviHershtik
    @TzviHershtik7 ай бұрын

    It's crazy it's happened to glued charging port The whole point of the glue is to avoid this kind of fault

  • @theclintified
    @theclintified6 ай бұрын

    That resin is good stuff but in this situation I would have used hot glue :)

  • @shummidoo
    @shummidoo3 ай бұрын

    Hi, thanks for sharing I have a Huawei D14 DAH98AMBADO It is dead and a little 2.5V LDO near USB3 port g’ets very hot. I have a diagram, but i cant find component placement, do you have an idea of what I could try?

  • @brucewalker1908
    @brucewalker19087 ай бұрын

    I thank I would have removed the fan as a nice jester

  • @jesseangels
    @jesseangels7 ай бұрын

    Hi Sorin, can it be I mad you in Birmingham on a Samsung course?

  • @windycl111
    @windycl1117 ай бұрын

  • @zyxnull
    @zyxnull7 ай бұрын

    I keep saying it: USB-C is not as strong as the industry says it is

  • @aaabbb8777

    @aaabbb8777

    7 ай бұрын

    i hate usb c

  • @randyr.parker2698
    @randyr.parker26987 ай бұрын

    This ones been to Willy Wonka's Chocolate Factory! 🤭 I would REALLY like to know how that chocolate got into that area! 🤣

  • @aliemlek
    @aliemlek7 ай бұрын

    👌👌👍👍

  • @milod_elbiad3226
    @milod_elbiad32267 ай бұрын

    💕💕

  • @maniche27
    @maniche277 ай бұрын

    Hi Sorin, i am wondering are you from Romania?

  • @mihaioleniuc1642

    @mihaioleniuc1642

    7 ай бұрын

    Da, e din Romania.

  • @sevimhalibryam
    @sevimhalibryam7 ай бұрын

    i would say Proper Chocolate!😅

  • @marconapolitano9077
    @marconapolitano90777 ай бұрын

    Hi Sorin, the proper calibrated wires are 0.2 mm? 😂

  • @mohammadrezamim272
    @mohammadrezamim2727 ай бұрын

    Using uv mask was so not dodgy. 😅

  • @launch3871
    @launch38717 ай бұрын

    I have problem. I dont know how to find main power rail. How you know in just one second what is main power rail?

  • @Swenser
    @Swenser7 ай бұрын

    I'm wondering with USB D they will make even smaller weaker connections so they break daily. Who agreed on these fragile usb C standard. crazy cooky stuff.

  • @professoringles985

    @professoringles985

    6 ай бұрын

    Judging by the melted chocolate inside, she could be using USB 1.0 or even wires solded to the charging port and still manage to brake the thing apart. But I have to agree, everything it's so fragile this days.

  • @teslasapple
    @teslasapple7 ай бұрын

    Not enough hot glue 😢

  • @user-bs6vp8nj7g
    @user-bs6vp8nj7g6 ай бұрын

    Can Anyone solve my problem I have replaced my laptop(Dell Inspiron 3511) battery 3 days back and when I opened the laptop yesterday the screen is becoming dull when it is not connected to charger and it shut down suddenly when I run a small code on VS code. It is working fine when kept plugged in. What could be the exact problem can someone answer me ?

  • @shirshendudasgupta611
    @shirshendudasgupta6117 ай бұрын

    Seen in facebook first 😂

  • @siddiquishoaib7929
    @siddiquishoaib79297 ай бұрын

    proper caliberated wire?WHAT IS THAT?

  • @kepler104
    @kepler1047 ай бұрын

    This is not a proper job sorin, a proper job would be to desolder the connector, rebuild the traces, secure them with mask and use a new connector, or the same connector if it has no problems.

  • @strangermaniacos686
    @strangermaniacos6862 ай бұрын

    Why don't you change the whole usb-c connector ?

  • @user-jw7mk6pc2i
    @user-jw7mk6pc2i7 ай бұрын

    I thought you were going to use hot glue to fix the connector

  • @mobilesoftwaretechnician5453
    @mobilesoftwaretechnician54537 ай бұрын

    Flux name please sir

  • @roing747
    @roing7477 ай бұрын

    I think the chocolate was shorted 🍫

  • @orange11squares
    @orange11squares7 ай бұрын

    welcome to the miracle of usb type C.... :))

  • @viralbull8085
    @viralbull80852 ай бұрын

    That is properly calibrated chocolate on the mother board

  • @ianmorris8534
    @ianmorris85347 ай бұрын

    First! ... to say anything negative? Sorry Sorin, but you could clearly see that the plastic insert of the USB-C port was loose in its metal sheath, which was still firmly attatched. You did a good job re-connecting the traces, butI bekieve that you should have replaced the port as they are inexpensive.... last year I bought a box of 500 assorted ones for less than £25. I think that your repair might fail quickly as the only thing holding it together is not the mechanical integrety of the metal surround physically holding the inner blade and the contacts, but the strength of those wires jumped to the traces. For the sake of spending 20p on a connector? C'mon man, I KNOW you can do better :)

  • @Kalma-cn
    @Kalma-cn7 ай бұрын

    why uv gel, why not hot glue

  • @SangFix

    @SangFix

    7 ай бұрын

    The UV glue can be scraped off, making it easier to repair next time.

  • @gorjy9610

    @gorjy9610

    7 ай бұрын

    @@SangFix you can remove it with acetone, nail polish remover

  • @ootyguy9805
    @ootyguy98057 ай бұрын

    What? no hot glue? Is it really Sorin?

  • @BryantAvant
    @BryantAvant6 ай бұрын

    If they’re going to use USB’s and at that, 1 usb c, could they at least put it on a daughter board that costs $10 to replace.

  • @renefuller9241
    @renefuller92417 ай бұрын

    How can that happen in a laptop that is one year old? I know USB-C chargers are the crappiest invention of Mankind, but one year! Looks like a new income stream for Computer Stores, replacing the connectors. And/or sell those Laptops with a high quality extension to take the stress off the port.

  • @ralphj4012

    @ralphj4012

    7 ай бұрын

    There's a mistake in your comment, you need to remove the words chargers are and replace them with is.

  • @garrygibbons2989

    @garrygibbons2989

    6 ай бұрын

    Built not to last

  • @davidpranatamurti4303
    @davidpranatamurti43037 ай бұрын

    What might cause the damage on a fairly new laptop?

  • @ralphj4012
    @ralphj40127 ай бұрын

    So, what we are checking first? Signs of chocolate, then water, then burnt mosfets (or, when all combined, hot chocolate) obvs, ho, ho

  • @SidneyCritic
    @SidneyCritic7 ай бұрын

    1 I/O should be banned, ie, Mac's sux. Performers always use Mac, and of course with one I/O it wears out quick and ruins the show when it stops working due to bad connections. I would hot-glue that - lol -.

  • @mnemonicrulez
    @mnemonicrulez7 ай бұрын

    Proper calibrated wire 😂

  • @tafadzwamusekiwa659
    @tafadzwamusekiwa6597 ай бұрын

    Second here

  • @tafadzwamusekiwa659
    @tafadzwamusekiwa6597 ай бұрын

    First here

  • @fendularatsq2317
    @fendularatsq23177 ай бұрын

    Sorin i know it looks like chocolate but ...

  • @ovidiuovidius
    @ovidiuovidius7 ай бұрын

    Laptop îs not ok USB C Charging port😂😂😂 it is sensibil port for Charging...

  • @leetucker9938
    @leetucker99387 ай бұрын

    it was poo not chocolate

  • @pihmusik
    @pihmusik5 ай бұрын