Dell Latitude 7420 not charging repair - TPS65992 replacement

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  • เผยแพร่เมื่อ 22 พ.ย. 2024

ความคิดเห็น • 109

  • @mike-yp1uk
    @mike-yp1uk ปีที่แล้ว +3

    Good job I think soldering is critical for good work. Im always in awe of these guys who just make it look so easy. I weld and I had to learn the cleanly part, the amount of heat, angle of holding the gun and timing to get a good bead. Practice makes perfect. Lol

  • @orosalsero
    @orosalsero ปีที่แล้ว +3

    Just a thank you for teaching everyone your wizard skills, your Coffee is on me.

  • @christop_bader
    @christop_bader ปีที่แล้ว +3

    Your work is fine and great to watch I try to understand everything your doing and your explanations are easy to understand, Looking forward to the next one Thankyou

  • @Enjoymentboy
    @Enjoymentboy ปีที่แล้ว +1

    The weirdest short I ever had to track down was finally found inside the micro USB port. The strange part is that it would ONLY show up when the cable was connected but would be gone it was removed. It was so hard to find because it was never there when I was testing for short since I wouldn't need to have the USB cable connected. Only when I spoke with my customer and asked them EXACTLY what they were doing when the problem happened did they mention they had been trying to charge their phone. I tried to replicate what they did and suddenly the short was there but I was using my own known good cable so I KNEW that was not the problem. Once I swapped out the port the short was gone and never came back. I still can't understand how no parts burned out or how the port could short out that.

  • @itnaklipse1669
    @itnaklipse1669 ปีที่แล้ว

    your skills are very impressive, your application of understanding to practice. unrelated: i couldn't agree more about replacing the solder - i can relate also to the satisfaction of doing a job in a pristine way, but in the end the time wasted for no actual benefit whatsoever is more important.

  • @user.fedorman
    @user.fedorman ปีที่แล้ว +10

    What a disrespect for that beautiful Dell XPS that apple sticker. That Dell is much better than a 🍎

    • @Droningonuk
      @Droningonuk ปีที่แล้ว

      I think the owner put the apple sticker on so people know he is an idiot with more money than sense.

  • @UniqueComputer-tx3du
    @UniqueComputer-tx3du ปีที่แล้ว +2

    Another magic from Master Sorin✌️💪

  • @lucymc0191
    @lucymc0191 ปีที่แล้ว +2

    great video sorin... you make me laugh so much when you say YOU KNOW WHAT WE HAVE TO DO !!!!!! ....GOOD OLD DAYS ....AMPPPPS

  • @hugovale8070
    @hugovale8070 ปีที่แล้ว +2

    Thanks , allways learning !

  • @m-elokkichawki9694
    @m-elokkichawki9694 ปีที่แล้ว +1

    hi Mr SORIN
    im very thankful for this video ....i was struggling while ago with the same model and fault DELL LA-371P nothing on type-c connector and seeing ur video make me realize how this pc (type c protocol )workes so thank you very much
    can you please share the link on a working TPS65992s .

  • @elkanayunana2182
    @elkanayunana2182 5 หลายเดือนก่อน +1

    Good one Master Sorin💪

  • @helpstudentsorganization8800
    @helpstudentsorganization8800 ปีที่แล้ว +1

    Hi Mr. Sorin,
    Can you please make a video about how to take out a head stripped screw on a laptop case🙏

  • @mm0077
    @mm0077 ปีที่แล้ว

    Apple logo on laptop as the client wishes it was a Mac lol😅. Sorin you are right I have been soldering for many years even before utoob and as long as it was fixed I did not care. I even used to solder without flux and the old solder was proper "calibrated" lead and good flux in them. Only when I started watching utoob I became obssessed with the finish of my soldering and feel ashamed lol. I even pretended to be a novice in soldering asking silly questions on those channels I watched. Since watching your channels I became less so concerned and obssessed. Those soldering of the past repairs lasted until the appliances or devices died of old age. By the way I see what you mean about the prius and you are correct in USA they get the better deal in all aspect. The truth is Toyota is my favourite car and my first car was a Toyota Carina and I swear by the make. I have had 2 prius and they are excellent only to be spoiled by Taxi drivers LOL.

  • @davemartinez4373
    @davemartinez4373 6 หลายเดือนก่อน

    Fantastic repair, thanks for teach us

  • @kjuirteerdserty9618
    @kjuirteerdserty9618 ปีที่แล้ว

    anybody who wants to work as an electronics technician should have a lot of laptops parts as spares and live in a country inside eu where postal services are quick and safe. keep this in mind those who want to be in this business.

  • @oluwaseyiademola1172
    @oluwaseyiademola1172 ปีที่แล้ว

    I love watching your videos very educative it really help me in my line of job i do. but please what is that you are holding like a scanner?

  • @jimdavis6833
    @jimdavis6833 ปีที่แล้ว

    Good morning Sorin.

  • @kandlem177
    @kandlem177 ปีที่แล้ว +1

    I know NOTHING about computer science nor electricity, but it is very satisfying watching how you describe what you are doing while you are repairing. 🤌👍

  • @קוביקדוש-ל7פ
    @קוביקדוש-ל7פ ปีที่แล้ว +1

    fantastic work Sorin :)

  • @mztrclean
    @mztrclean ปีที่แล้ว

    I love watching your videos. I have been able to correct some minor problems because of them. One that I haven't seen addressed is affecting my Dell Inspiron 3520. It got unplugged during a Windows update when the owner's dog ran through the charging cable. Now it will not power on and actually kills the AC adapter when I plug it into the charging port. Have you ever had a situation like this?

  • @dannechita8577
    @dannechita8577 ปีที่แล้ว +1

    another good lesson. thank you

  • @computersrepaircotesaint-l7407
    @computersrepaircotesaint-l7407 ปีที่แล้ว +1

    joy to watch him and learn. you killed me with solder cleaning🤣

  • @Trustsimo07
    @Trustsimo07 ปีที่แล้ว +1

    thanks for the video. 👍

  • @RodrigoFuFer
    @RodrigoFuFer ปีที่แล้ว

    Thank you

  • @maklogetrich2378
    @maklogetrich2378 ปีที่แล้ว

    I've seen it on another videos, if one of the chip is burned, the other one is burned also
    so, you have to replace both chips

  • @samuelolasunkanmi6944
    @samuelolasunkanmi6944 ปีที่แล้ว

    Good job. I love your videos always

  • @mosesakujobi4788
    @mosesakujobi4788 9 หลายเดือนก่อน

    How do you know the direction of the TP65992 IC?

  • @roche1237
    @roche1237 11 หลายเดือนก่อน

    Good work

  • @eugrafcmg
    @eugrafcmg ปีที่แล้ว +1

    I was shouting so loud: Nooooo, check for short before plugging the usb!

  • @gymstrengthhakim8453
    @gymstrengthhakim8453 ปีที่แล้ว +1

    A very Magic vidéo and repair.

  • @Andrea-cz6go
    @Andrea-cz6go ปีที่แล้ว

    Great video!!

  • @gio0042
    @gio0042 ปีที่แล้ว

    You got a strange macbook there lol... Nice one as always, you're a big inspiration

  • @worldman007
    @worldman007 ปีที่แล้ว

    Hello Mr. Sorin
    İ would like to thank you for this wonderful work. I wonder how I can get some tools like the USB type " C " tester, the flex, Svod programmer and all your tools ?

  • @SagarPatel00084
    @SagarPatel00084 5 หลายเดือนก่อน

    original problem not showing in this video... kindly please describe why that IC burning or short i am interested in the main reason

  • @D4D2005
    @D4D2005 ปีที่แล้ว

    are used to have a Avensis T-spirit I done 450 k miles my best car ever 😊 never let me down never!

  • @fernalication
    @fernalication ปีที่แล้ว +1

    Sorin, is it posible a Dell computer is not turning on if the screen is not attached? I have a Dell XPS without screen (waiting fot he replacement) and it won't turn on cause it's not passing the POST process. Is there any way to fool the mobo or apply a load or something to use the computer headless? Awesome content as usual. Thanks!

  • @toniedeo2936
    @toniedeo2936 ปีที่แล้ว

    What do you think about Crankk as an IOT network?

  • @orosalsero
    @orosalsero ปีที่แล้ว +2

    Thanks! for sharing your knowledge. your coffee is on me.

    • @duplicitousdemocracy2246
      @duplicitousdemocracy2246 ปีที่แล้ว

      Orosalsero, how did you donate money to Sorin, please? I despair when he loses money because of rogue traders but I can't work out how to send him cash to support him. Do I just use the 'thanks' icon underneath the main video? Do I need Google Pay or something or can I just use paypal? Thanks in advance.

  • @valentinmazar531
    @valentinmazar531 ปีที่แล้ว

    Do you need to program ec chip (Microchip) on change?

  • @yasmineyaso3155
    @yasmineyaso3155 ปีที่แล้ว +1

    Hi i have hp laptop and I have issue that my laptop turn on for 3 second then it shut down and won't turn on until day or 3 days and the same problem show up please help me with this and thanks❤

  • @johnsmith-tr3dh
    @johnsmith-tr3dh ปีที่แล้ว

    The same reason people used to put a Rolls Royce grill on a Volkswagen

  • @shiftctrlhack
    @shiftctrlhack ปีที่แล้ว +2

    It’s now a Dac.

  • @miroslavstevic2036
    @miroslavstevic2036 ปีที่แล้ว +1

    0:17 "Anyway, our Dell is Deld ..."

  • @GodFartherOG
    @GodFartherOG ปีที่แล้ว

    Hello there i was wondering if you could help me i own a recoil II GK5CN5Z and my nephew mistakenly put my c charger in to the c port at the back of the laptop and now the USB dont work every other port works Headphone/Mic/Ethernet all work fine so this should be a small job right ? if it is then would i be able to turn an m.2 slot in to 3.1 usb or even 2.0 would help as my laptop has a sata port and 2x m.2 ports any help would be awesome...

  • @alexmihai22
    @alexmihai22 ปีที่แล้ว

    How do you deal with no charger in some cases where there is USB 3.0 Type C plug? I have seen some chargers for sale online but they are specified only for a certain list of laptops. Is there a universal charger, or does it work plugging it to a bench power supply?

  • @sundayezekielayodele8027
    @sundayezekielayodele8027 ปีที่แล้ว

    I'll like to know how I can order laptop chips and others

  • @wares9288
    @wares9288 ปีที่แล้ว

    Hello Mr Sorin..

  • @sundayezekielayodele8027
    @sundayezekielayodele8027 ปีที่แล้ว

    I'll like to know what to do on an hp 625 laptop which goes off once I power it and the charging light is not stable.

  • @aaubid218
    @aaubid218 ปีที่แล้ว

    nice one

  • @bfmrhm
    @bfmrhm ปีที่แล้ว

    My favorite Dell model. I have a bunch of them. Will not start without battery.

  • @richardkaprielian1633
    @richardkaprielian1633 ปีที่แล้ว

    Hi i find your channel very interesting keep up the good work... I have a question maybe you or someone else can answer. I have an Alienware P69F which when plugged in to the main will light up the logo and then go off. Doesn't switch on but when checking the voltage to the battery i see 11.4v Does this model work without the battery connected? I'm not sure if it needs replacing or there is a fault on the motherboard. With it lighting up the logo i don't think there is a short anywhere but i've not check yet. I want to rule out the problem being the battery.

  • @bkkorner
    @bkkorner ปีที่แล้ว +1

    Not only did they place the Apple sticker, but it's upside down! LOL!

  • @TzviHershtik
    @TzviHershtik ปีที่แล้ว +1

    Sorin when will you do an electrical engineering online course? I will pay a lot for it!
    here is my first payment

  • @jeramsadventuretv4905
    @jeramsadventuretv4905 ปีที่แล้ว

    NICE VIDEO THANKS..

  • @weerobot
    @weerobot ปีที่แล้ว +2

    Manfacturer Has Obsession With Fuses..lol

  • @ziDot
    @ziDot ปีที่แล้ว

    I'am sure customer's power adapter or cable is bad. He is connect to one usb-c connector, blow the chip, then connect second connector and blow the second chip.

  • @teachyourself6839
    @teachyourself6839 ปีที่แล้ว

    good jobe

  • @TerryDeSimone
    @TerryDeSimone ปีที่แล้ว +1

    About the comment on why u don't clean the pads after... I do it to make sure there isn't be a short.. especially after spending $30 for 2 chips.. just sayin

  • @aluwa8416
    @aluwa8416 ปีที่แล้ว

    sorrin i have question for you my customer laptop is lenovo v330 core i5 the is shorted what can i do if it is work orderd chip for my super io issue the main issue is shorted superio i have no junk for the same board please tell me the is npce285 novoton super io

  • @djtongi
    @djtongi ปีที่แล้ว +1

    With the sticker now it's a Dappell. But it's a super stupid idea to blow something up and risk to damaging something into the unrepairable state OR burn somthing into a level, that you cant read the letters on the damaged component anymore... so be more patient. that mistake could be avoided through taking the probe on the left hand and the thermal camera on the right or turning the board 180degree... i'm pretty sure, that chip wasn't that damaged... and you blew when pushed 4 amps. You see, how hot it got with only 1 amp! You pushed 4 amps for a long time... that melted the chip. Switching supplys shut off when shorted.

  • @vhsdose
    @vhsdose ปีที่แล้ว

    Hi sorin, what is the address in uk i can send laptop to, pls tell,thank u

  • @tinsaie_tirufat
    @tinsaie_tirufat ปีที่แล้ว

    Hey Sorin, how are you doing? I'm interested in repairing and want to start. My question is does a 15v dc enough for laptop repair or did I buy 30v dc. Thanks

    • @JonnyMac351
      @JonnyMac351 ปีที่แล้ว +3

      You need whatever voltage the laptop needs to operate which generally is 19 volts so i would get a variable power supply 0 - 30volts and 5 or 10 amps.

    • @tinsaie_tirufat
      @tinsaie_tirufat ปีที่แล้ว +1

      @@JonnyMac351 Thanks once again.

  • @Sama_09
    @Sama_09 6 หลายเดือนก่อน

    The backlight is broken for dell 7400 !!

  • @firas6762
    @firas6762 ปีที่แล้ว

    It is dead because of the apple logo 😂.
    Excellent video as always

  • @TerryDeSimone
    @TerryDeSimone ปีที่แล้ว +1

    Soren, please get better light for microscope.. it's hard to see

  • @lablackzed
    @lablackzed ปีที่แล้ว

    Hes good give him that.😅

  • @teslasapple
    @teslasapple ปีที่แล้ว

    Nice 👌

  • @MrRvdbeek
    @MrRvdbeek ปีที่แล้ว

    Sorin two chips blow up? What is this for power supply. Separate and both blow up How?? Don’t understand. Trying to charge with two chargers…

  • @GlishaSo
    @GlishaSo ปีที่แล้ว

    how much times you had problem with new chips wont solder bcus humidity etc which is on pads you need to clean pads on chips before soldering. its not rubish its just layer of how they are stored handled like guy said... i saw you rush that with chips my honesty opinion is thats turbo job for shop you are home now you have all the time you can make it nice. Love bro

  • @CukiErti
    @CukiErti ปีที่แล้ว

    Our DELL is Dell'd

  • @evoxslaydiy7620
    @evoxslaydiy7620 ปีที่แล้ว +1

    Hi Sorin! I was always wondering what's going on with the excess solder on the ground middle pad under the chip. When you press the chip down and squeeze the solder out how it is possible and the excess solder don't create bridges with the outside pins of the chip?

    • @skjatayumobileandlaptop1013
      @skjatayumobileandlaptop1013 ปีที่แล้ว +1

      Because of flux it will not bridge try it once u will know

    • @evoxslaydiy7620
      @evoxslaydiy7620 ปีที่แล้ว

      @@skjatayumobileandlaptop1013 I have tried but after removing the solder blobs outside the chip always i was wondering if under the chip is all ok and i thought if this is the rule and the guarantee way or a 50-50 chance for success...

    • @skjatayumobileandlaptop1013
      @skjatayumobileandlaptop1013 ปีที่แล้ว

      No it will not bridge

  • @Respect_shortsz..
    @Respect_shortsz.. 9 หลายเดือนก่อน

    Mine wont turn om after firmware update

  • @everytoolashammer9427
    @everytoolashammer9427 ปีที่แล้ว

    Prices on eBay are always higher

  • @abdurahmancorovic807
    @abdurahmancorovic807 ปีที่แล้ว +2

    Peaple love apple but dont know dell is the best :)😂

  • @DIYRepairHour
    @DIYRepairHour ปีที่แล้ว

    Me after watching the first 10 seconds: take the Apple sticker off and it will be fine!!😊

  • @Warrior-Raz
    @Warrior-Raz ปีที่แล้ว +1

    This is called IDell laptop 😂

  • @Mark0G
    @Mark0G ปีที่แล้ว

    I have an alienware 17 r4 and it only boots up to the alienware logo and u can't even access the bios when pressing f2 and also the fans go to high speed
    If anyone can help i would appreciate it
    Nice video btw

  • @piccoloijo
    @piccoloijo ปีที่แล้ว

    21:59 : actually you electrocuted that chip, it's a torture 😂😁

  • @leetucker9938
    @leetucker9938 ปีที่แล้ว

    wow , you found working spare part from China

  • @Vibememes.mp4
    @Vibememes.mp4 5 หลายเดือนก่อน

    Chip code any one tell me plz

  • @Stry-Glitch
    @Stry-Glitch ปีที่แล้ว

    god among men

  • @mardina1a
    @mardina1a ปีที่แล้ว +1

    Why manifacturers using that usb c port to charge it?it’s more complicated and fragile then a standart charging port .they want your laptop will die after warranty period and you buy a new one.

  • @SidneyCritic
    @SidneyCritic ปีที่แล้ว

    I get stuff from the orange site - can't type name or comment gets deleted lol -, and stuff gets here in about 11 days, and that's without any express delivery - lol -.

  • @dirindirin3983
    @dirindirin3983 ปีที่แล้ว

    Like

  • @DumahBrazorf
    @DumahBrazorf ปีที่แล้ว +1

    if you replaced a fuse with a macbook one you can legally claim your laptop IS a macbook, so the sticker is legit.

  • @philmarc2118
    @philmarc2118 ปีที่แล้ว

    Some UBC chips from ebay are fake

  • @timothyburke7226
    @timothyburke7226 ปีที่แล้ว

    The laptop not working when the battery is disconnected is an effort to force you to buy a new battery when it dies.

  • @TheFelix63
    @TheFelix63 4 หลายเดือนก่อน

    the absurd thing is that they do it more than you can imagine, I can't have it, but at least I have to stick the sticker, it's pathetic 😆

  • @lucabarbolovici4974
    @lucabarbolovici4974 ปีที่แล้ว

    Noice

  • @leetucker9938
    @leetucker9938 ปีที่แล้ว

    personally I hate the Tesla with a stupid massive ipad in the middle , its just gimmicks . Like sitting in PC world surrounded by plastic electronics and lights. I like a basic car , car just to drive with no distractions . I don't need a massive flat screen tv in my car with sat nav , facebook etc , I would just crash pressing apps and buttons .

  • @florinmacarenco7547
    @florinmacarenco7547 ปีที่แล้ว

    prius is not a toyota like scoty celica 1994

  • @balik.electroservice
    @balik.electroservice ปีที่แล้ว

    Hadir

  • @ivomagalhaes1
    @ivomagalhaes1 ปีที่แล้ว

    Why you don't byed Land Rover a car of England?😁

  • @MEDKiT90
    @MEDKiT90 ปีที่แล้ว

    Apple sticker :D

  • @christoffer6527
    @christoffer6527 8 หลายเดือนก่อน

    Lexus is the better version of Toyota. IS, GS or LS all good. Stay away from CT

  • @Linkvolum
    @Linkvolum 9 หลายเดือนก่อน

    Lol😅

  • @Vladimir_Varavva
    @Vladimir_Varavva ปีที่แล้ว

    😂😂😂😂

  • @fellpower
    @fellpower 9 หลายเดือนก่อน

    Putting an Apple Logo on your Dell Laptop is like lend a nice car - and making youtube videos, what u bought....fakes overall

  • @Vibememes.mp4
    @Vibememes.mp4 5 หลายเดือนก่อน

    Chip code any one tell me plz