I failed fixing this laptop - Liquid damage repairs, are tricky

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[@joseph_donovan]

A failed repair, but a mine of invaluable lessons on repairing approaches, testing and diagnosing. Thank you Sorin for a most enlightening electronics tutorial.

[@ecurepair]

Liquid damage is one of my least favorite repairs. Win some, loose some so we still have to try i guess.

[@Gadgetech84]

Sorin 3v is always present line and check 5v line also. The board is going is s5 state but when you press power button its drops the current clearly there is some short or ic fault on S0 state/line which is preventing board to switch from s5 to power on s0 state. You need DSO to check if any line has pulsing voltages or short

[@user-vj5jj5eg9l]

Lol this guy is pure gold to watch and for fun, and for knowledge. Answering the people that will say shorted below the chip right on spot :D

[@user-qo8dc5jb7i]

Thanks for the video, keep sharing the knowledge

[@MrRvdbeek]

Nice to see you try to fix this to the point you know it’s a end of story 💀 dead

[@MartinRepairs]

You are right, ~1ohm too low.

[@berberger4814]

Thats bad, thats proper bad

[@samuelonaolapo2812]

I learnt something though. Thank you for posting this video.

[@oleksii.zagorskyi]

I like these "failed" video probably even more than "success" videos. Keep going to share these !

[@ravindraadapa2952]

Hi sorin sir i am very happy to watch this video Why Because I learned the technique the way you can track the voltage and confirm the problem, whatever the result is either solved or not but finally to diagnosed steps

[@rfr653]

Good job mate 👍

[@mojoNoodlz]

I do some very occasional odd repairs requiring soldering and always had a hard time. I made some of that rosin and isopropyl alcohol mix flux and it works wonders, really good stuff and very effective. Two things I learnt to make things easier is good quality solder wire and flux, these 2 are essential. Thanks for all these super useful and educational videos.

[@frewtadesse327]

Sorin, am from Ethiopia am technician and ur best teacher you know i don’t have power supply just multimeter I wish I had but am fixing things thinks for all knowledges.

[@firasabbas4570]

sorin. Dear Friend. Human energy is limited and you don't have to fix everything. I know you're doing your best. The condition of this laptop is hopeless. And you have to tell the customer that he should buy a new motherboard. Greetings to you my dear friend🎉

[@aocaldas]

This time you failed, Sorin, but you know you can’t win all the battles… So let’s move on for the next challenge. Happy to say that your tips helped me fix a Samsung laptop with liquid damage, especially your tip about the liquid flux made of rosin and alcohol. Thank You!

[@robertisaacs5122]

Personally, I think they should make the CPU replaceable. Like they used to with a Ziff Socket. But that would make the laptop thicker. But there seems to be a lot of these going out.

[@computersrepaircotesaint-l7407]

Thank you master

[@repairstudio4940]

Sorin: The man, the myth, the Legend! 🎉

[@ovidiuovidius]

Bună seara sir Sorin! Eu nu-ți scriu în engleză dar rămâi eroul meu. Atât înfrângerile nenumarate cât și victoriile nenumarate, fac parte din munca noastră de zi cu zi. Cel mai important lucru este că în viață ai fost sus și ai știut să cobori și iar ai urcat,ceea ce dovedește că ești un mare învingător. Nu te lași bătut pentru nimic și asta dovedește că ești si vei fi un mare maestru. Pararea mea este că pentru o victorie deplină în toată această luptă, mai este necesar de o stație de reflow, rebaling IR. Pentru a inlocui CPU-uri sau poate nubse merită. Acum numai tu știi mai bine dacă merită sau nu. Ești de nota 20 cu felicitări! Multă sănătate și mai aștept videoclipuri. Așa pățesc și eu cu placi de bază dar mai întâi masor rezistența de alimentare procesor pentru a nu munci mai deoarte în van. Mulți au fost de acord să le schimb placa de bază după ce le-am explicat cum stă situația. Nu merită să cumperi de la chinezi piese de schimb deoarece este loterie curată. Am cumpărat 100 de tranzistori si nu am găsit doi să-i imperechez. Asta spune multe. O seara plăcută ție si familiei tale!