USB-C microsoldering tutorial - Lenovo X1 Carbon Gen 9 usb type c replacement
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- เผยแพร่เมื่อ 29 พ.ย. 2024
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Rosin from Sorin , the flux that has the best smell
Sorin is anagram of Rosin so it's all perfect lol
Thanks Sorin. I've done some of these for customers already but the ones with torn traces give me nightmares. 😅
Those x1 boards are 1200.00 new… nice to see u fix them
Thanks for sharing your knowledge❤❤
I use a different method For installing ports with good plastic preservation & Connectivity: Heat the area from the top with hot air until all of the solder melts, and once the solder is all melted then insert the port down into the melted solder and hold in place until it cools
Good job mate 👏
Thank you for a great video
Sorin, you need more things on your US ebay store. I already bought some of your rosin. Stupid regular work has prevented me from trying it yet.
Well done Sorin!
Great job. Is that job possible with Heat-plate?
You have to check the data traces too, put a USB memory stick in the port and copy data. The USB C is not only designed for PD,
Good job mate
Use your fan you used from temu to cool the components would like to see its longevity
Good one Sorin...
is there somewhere you can find replacement usb ports if you don't have a second board? is it a problem if you use slightly different ports? the pinouts should be the same since usb is a standard right? I need to replace a usb port and have one from a different laptop with 5 extra pins for otg but I don't need them so I will probably cut them and connect only the 4 pins, I might have to modify the replacement port with a multitool tho
you are amazing,Sir. thank you so much. Perfect❤❤❤
If your hands are shaking do not press connector with tweezers, because that is schoolbook example to have cold solder joint. Instead of assisting soldering iron with hot air, it is much easier to have 60 Watts soldering iron just for soldering larger metal parts with high dissipation. But need to work little bit faster in order to prevent board damage.
60 watts is nothing......
Even high end 100watt+ irons will struggle with big ground planes on these ports, they are just too much for the solder irons..
thanks
You did lots of port replacements and you never even once checked the data transfer of those ports. Maybe the data lines were not properly soldered. You only check + and - lines your way. Usb-c ports have lots of lines , they can even transfer 4k video . You only check 4 out of 24 lines...
That's what separates Sorin from the rest of the techs. He gets the job done the sloppy way.
Charging voltage negotiation is performed through the CC1 and CC2 lines, so he implicitly checked those two also.
Bro if data and clock wires wher not soldered perfectly voltage get stuck on 5v and not shift on 19 12 or whatever second data for communication yes he solder perfectly
That's why he's the expert and you don't have a clue.
Bro said 🤓☝️
Nice one
Did you speed up the videos? Seems like you are talking much faster than before
Hi. one question from all :
after fixing the board drained 1 Amp, whereas nothing was connected to that. also power button was not pressed. which component was taking current? fan or something else?
sir, why you take out the port from a good board? why not changing the whole board? did I miss something?
Hello sir. First of all. Thank you for sharing the knowledge , Bu. I have hp pro book. 440 g8. I3. 2021. Whenever I plugged in or unplugged. Power adapter. Without shutting it down completely. It shut down immediately. And never comes back. It tooks almost 10 minutes to turn one buy itself. Sometimes it tooks. A weeks. To turn one But whenever it shutdown the. Caps lock, power and charging lights keeps beeping , thanks. Maybe you will talk about that issue m..
What are the advantages of rosin vs a smd flux
Do you think it would be worth to have a doner male usb to plug into the port to soak away heat from it. Ive melted them before, thats why i ask.
Question: The old port had high degree solder + glue and it broke off, with 180 degree solder and no glue will this job not come back in time ? In a case like this should we not use hot glue ?
Lead-free solder has less fatigue strength AFAIK
In this case I preheat the board by the same hot air and then install the socket on board for soldering.
Customer requested gen 10 mobo why repair old gen 9 mobo he clearly stated to use fan less mobo gen 10 if possible
I think you misunderstood the customer's request. The text says that the boards he sent over are for spare parts. Sorin seems to have used the fanless one to get the working ports, and soldered those to the motherboard that was initially in the laptop, which is what was requested.
Wouldn't it be a bit safer to melt the solder, then drop the port on to minimize heat on the port?
Some people say this but I personally think it's not going to bond properly. If you heat the metal of the port and solder flows then the solder will flow to the heat giving a better bond.
Love !! 💓💓💓
What hot air station are you using now?
The one from TEMU, the cheapest one he announced in this channel lol
That's why all this unleaded solder is BS.
All military grade PCB are soldered with leaded solder. It is more elastic and doesn't crack easily.
Also I admire Sorin's pragmatism and practicality. All those who desolder, then mix low melt solder, wicking and soldering again - that is absolutely not practical and done just for aesthetics.
That’s one nasty picture, but a picture nonetheless lol
Am ratat cafeaua azi, sau nu ai mai baut-o?
There were coffe and giveaway
@@alessandrovirdis520 :((((( I missed it
@@Bogdan.Benett 😔
@@alessandrovirdis520 somehow my TH-cam notifications didn't work this morning:(
Sir please do upload this doggiy video off type c port replacement or volt in section only we need more other fault video like no cpu volt or not working off SSD or usb port or like deem display or other more topics
👌👍👌
my laptop's ram slot isn't working, if I insert ram into it my laptop doesn't on and fan just runs on full speed, if I don't use that ram slot, my laptop works fine. how to fix that ram slot
laptop brand? Sorin has a couple videos of HP boards that always have the same issue with the ram slot (a couple of the outer pins get desoldered)
but before working on the board make sure to check with a different ram stick in that slot to be 100% sure that the slot is faulty
@@Cristallyan yes it is hp and yes, I have checked with different ram but gives same issue
thumbs up, subscribe you all.🎉
Hello 🤝Good Job 👍👍👍👍👍👏👏👏👏👏👋👋👋👋👋👋👋👋
One should always make sure the solder flows through the grounding pins/legs to the other side of the board to ensure that the port is securely soldered in on both sides of the board.
This is great and important advice. This is a mistake that I used to make when I was beginning. I'm glad that you posted this.
I'll never think you enough
Why do you need to swap ports ?
I would think someone in your line of work will have one of the USB C packs.
the client requested it and its easier
@@Mr.Sag4cious to decrease cost?
How is it easier if u need the desoldeting part.
He already said most USB-C ports aren't as good as the originals, specially those from China, if he have the spare from a board sent by the customer, and it's the original ones, why would he want to use fake lower quality ones?
@@Tribes11 u can get a decent quality if you buy the right one
@@themusesquad8554 listen from 17:37
Why so Sorin??
Dodgy job. You take the faulty port out. You clean out the fixing holes from solder. Then clean with flux and copper braid. Then apply solder paste with flux. Run the iron on all connectors, and then put the connector on. Easy peezy...