First time trying to solder the biggest IC on laptop pcb

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  • Опубліковано 5 жов 2024
  • • Because i didn't give up

КОМЕНТАРІ • 49

  • @andrewortman4402
    @andrewortman4402 2 місяці тому +1

    Haha, we've all been there! You got the job done.
    For this kind of size, using hotair to remove is a good choice. Another technique is the good old razor blade - cut the leads near the top of the ic, remove the plastic bit, and then use chisel tip with some flux to pick up the pins that are soldered on. This brings risk of breaking up pads though, if you are crazy with it. I think when soldering back on though, I would wick the existing tin off the pads, and then pin the four corners manually with a soldering iron, some flux, and a bit of solder on the tip of the iron. Then, after you pin the chip in place you can manually solder every pin using the drag technique or just doing it one pin at a time with a needle tip.
    Usually flux is a good thing, I think though you went a bit overboard with it. It just made you have to clean alot more. Experiment with your usage of flux, you may be surprised how little you need to get the job done.

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@andrewortman4402 amazing brother i take not i will try to do one by one hopefully you will see the video when i make one exactly how you explained i do not have better flux but i hopebi will buy soo as i am still learning
      Thank you immensely for sharing the knowledge

  • @sherman5k756
    @sherman5k756 3 місяці тому +6

    I somehow suffer from watching this

    • @MurangaZW
      @MurangaZW  3 місяці тому

      @@sherman5k756 how so?

    • @MurangaZW
      @MurangaZW  2 місяці тому

      Watch this
      ua-cam.com/video/P3F3CEKiypU/v-deo.htmlsi=3fPgJ_kyendNd_98

  • @Chikafu.M
    @Chikafu.M 2 місяці тому +1

    Take time and practice you will get it

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@Chikafu.M thanks 🙏

  • @ArturSobkow
    @ArturSobkow 2 місяці тому +1

    Get hot air to 340* and scalpel, heat up places where solder is "glue dot" - individually no need to try to preheat whole chip around whole time, put scalpel between pins where "glue dot" are from top to bottom and back out, you will get rid of the Solder glues from between the pins.

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@ArturSobkow noted thanks you and you are highly appreciated for sharing your knowledge i am greatful!🙏

  • @Arkkukie
    @Arkkukie 2 місяці тому +1

    You remind me of good old days

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@Arkkukie thanks are you now a professional?

  • @ziadfawzi
    @ziadfawzi 2 місяці тому

    The PCB is not fixed, and sometimes it moves during the soldering process. Fixing it will help. Also, I recommend watching more videos and practice on dead boards and your experience will get better.

    • @MurangaZW
      @MurangaZW  2 місяці тому +1

      @@ziadfawzi thank you immensely i will do so i have lots of spare pcb and i am practicing every day

  • @Qdacool_animations
    @Qdacool_animations 3 місяці тому +1

    Nice!

    • @MurangaZW
      @MurangaZW  3 місяці тому +1

      @@Qdacool_animations thanks

  • @AbdulHadi-uw4qy
    @AbdulHadi-uw4qy 3 місяці тому +3

    well this is too relatable i think

    • @MurangaZW
      @MurangaZW  3 місяці тому

      @@AbdulHadi-uw4qy 😂😂😂 well when i see people doing it it looks so easy i guess its because of practice

    • @AbdulHadi-uw4qy
      @AbdulHadi-uw4qy 3 місяці тому

      @@MurangaZW true

    • @MurangaZW
      @MurangaZW  3 місяці тому

      @@AbdulHadi-uw4qy i did try again and i think i got it right even though it wasn't easy

    • @AbdulHadi-uw4qy
      @AbdulHadi-uw4qy 2 місяці тому

      @@MurangaZW well congrats cuz i never get a second chance -_-

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@AbdulHadi-uw4qy oh sorry to hear that but why did you get another chance

  • @JamieBthe2nd
    @JamieBthe2nd 2 місяці тому

    I absolutely want to see more of this. 😄
    Subbed.

    • @MurangaZW
      @MurangaZW  2 місяці тому +1

      @JamieBthe2nd well stay tuned I have managed to do solder it better will upload soon please do subscribe

    • @JamieBthe2nd
      @JamieBthe2nd 2 місяці тому

      @@MurangaZW looking forward to it. 👍😁

    • @MurangaZW
      @MurangaZW  2 місяці тому +1

      @JamieBthe2nd thanks I will sure you the one I think I solder better

    • @MurangaZW
      @MurangaZW  2 місяці тому +1

      @@JamieBthe2nd ua-cam.com/video/sBngaX1FEbg/v-deo.htmlsi=j17tbktJk5aaKZYK

    • @JamieBthe2nd
      @JamieBthe2nd 2 місяці тому

      @@MurangaZW Nice. 👌

  • @diegovianavillegas3297
    @diegovianavillegas3297 3 місяці тому +3

    More flux and more solder is always the answer for this guy, but not s better technique

    • @MurangaZW
      @MurangaZW  3 місяці тому

      @@diegovianavillegas3297 thank i will take note what can i do to improve

  • @MoizRedYT
    @MoizRedYT 2 місяці тому

    My god ...

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@MoizRedYT it's funny 😁 isn't it 🤣

  • @abdoun8214
    @abdoun8214 2 місяці тому +1

    Dont you ever solder again. EVER.

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @abdoun8214 but why I love it I awill keep trying I have already done some job like changing type c changing port

    • @abdoun8214
      @abdoun8214 2 місяці тому +1

      @@MurangaZW just joking , lol

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@abdoun8214 i can take a joke 😂

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@abdoun8214 checking this out
      ua-cam.com/video/P3F3CEKiypU/v-deo.htmlsi=3fPgJ_kyendNd_98

  • @FreAk_dr.
    @FreAk_dr. 2 місяці тому

    like i said do not put to much flux in it...🤣🤣🤣

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @@FreAk_dr. thank you brother we did it

  • @thatlittlefrog.
    @thatlittlefrog. 3 місяці тому +1

    is bro not aware of solder paste

    • @MurangaZW
      @MurangaZW  3 місяці тому

      @@thatlittlefrog. no bro is learning though those are dead pcb that i use for practice

  • @reedski
    @reedski 2 місяці тому +1

    quit soldring bro.

    • @MurangaZW
      @MurangaZW  2 місяці тому

      @reedski it's too late bro ain't no way I will be quitting I have a lot of dead boards and I have a hot air station what should I do with it

    • @MurangaZW
      @MurangaZW  2 місяці тому

      ua-cam.com/video/P3F3CEKiypU/v-deo.htmlsi=3fPgJ_kyendNd_98