Monday shop workflow 

I feel so happy to get a video from you. You are a genuinely kind person and your kindness comes through your videos. God bless you

Domnule Sorin , când vă ascult nu știu cum se face, dar prind viață.

I have to say. Love the videos. And love how you start all the videos with your signature "helllloo". Keep on

Thank you for a lovely Bank Holiday treat! Best wishes.

Man I really enjoy your videos and your repairs, keep it up👍

That chip size is just crazy small against your finger print. Your dexterity is still way above the average human Sorin you 100% still have it lol

very happy to see you sir🙏

Thank you for your videos and your insight. Glad to see you are well. Take care and stay safe.

this is a wonderful video. thanks for sharing. looking forward for more videos like this one.

I Appreciate all your Videos

I love your workflow video!

The best video so far ....... reality in practice!!

Thanks Sorin . Hope you and family are well .Much better watching you than TV . : - ) .

you're always best for repair phones please do more video ss thanks so far

I love how you work

Thanks as always!

Sorin, I definitely need your patience. Well done.

S7 chip is ovp over voltage protection you can get solution by making a jumper .better to change if you have spare

I like so much your videos. May God richly bless for sharing your knowledge with us. You are so special. Don't you ever get discouraged from any nonsense from anybody.

very nice video . and nice job on the mini speaker . its a nice show how you fix everything with love electronic and never give up 👍

i learn lot from your videos sir

Most interesting not just on your work, some how repairing what appears impossible, but the other activity as well.

Sorin on screen: 'this is next level dodginess!'... lmao...😇

what a day!!!!! but thanks for the Video, regards to you and Family

Helllllo...it's Monday....again!😂 Great work as usual

Welcome back sir

Love you mate!!!)

Another great video Sorin. Thank you! I'm very impressed with how you managed to solder that tiny BGA chip on the phone's motherboard. It is amazing to see that excess solder bubbles going out without shorting the contacts and pins below the chip. Simply unbelievable. One would expected that all if excess solder is out, there must be many short circuits below the chip. But that obviously is not the case. Is is Rosin this magic thing to make that happen?

this is better than any movie!

Hello mr. Sorin so nice to see you are ok

The beard is taking all your mental energy! xD

well done and i just freeze when i heard Ro words in there i am too. Good job and keep going ;)

With the USB stick: Doesn't the customer usually only care about the data on it if they bring a brocken USB stick in? I would wire a cut USB Cable to it and then either copy the data to a new stick they've to pay for or offer to send data through a file transfer service in a pw protected archive. Or give them the stick just with the cable attached

Hi my friend here with you watching your excelent videos

hello sorin, nice workflow. happy monday... nice to see u again happy and healthy, please make a video on how to make a linear transformer.. i know your good in power supplies...

45:35 yeah place the pcb on the metal sheet to short the most pins possible, no space without conductive material around to place the opened phone

I've used old mouse cords are any USB cord and just solder to recover when the devise was bad and only need data recovery. But I also have some of the new solder ports.

👍👍👍nice to see you😊

Since the old cable was to hand, I thought it would be obvious to refit that one temporarily to see if the screen worked - there would be enough power in the battery to show something, after the few minutes of charging...

Hence the old electrical repair saying. "When in doubt, take the fingy out". Works every time.

La mulți ani !

"...board getting hot, weird things happening, current falling..." the weird things is actually just one thing called THE ALMIGHTY RESISTANCE which increases with temperature... :)

4:13 thank you for that. I though that big pad it is a ground as usual. I'm suprised that this time, one big pad is plus second big is ground

With that A70 : The A40+ series have a problem with the connector on the motherboard. The problem being when you change a battery a screen or idk you have to pull off the cable. Well at that moment you preety much brake off the connector and it will not make a good connection on the motherboard anymore. And no, resoldering won't work because the pad is comming of with the connector. It took us around 20 phones to fingure this one out. A way in wich you can test this theory is to push on the connector then connect the battery and try to power it on or charge it or watever. I changed the charging port of a police officer in my country and he was back after 2 days. I had to put a pice of plastic over the connectors to push the connector down because it only charged when it was pussed down. If you look in the troubleshooting manual the first this responsible for most of the faults on these phone is that bloody connector. Eithe the one on the mb or the one on the daughterboard ✌

finally. new upload. 😎🎉

37:15 I was wondering when the hot glue came out 😂😂😂😂😂

I had many A70's come in for same issue. Some have a bad connector on the board, some had to get charging ic replaced.

Zorin, you don't need reballing station, they are useless. Buy a set of stensils and Mechanic solder paste. It's very easy to reball small chips like this. I also recommend buying stensils with square holes as the chip releases much easier from those. Cheers!

Sorin, the A70 problem is the main board connector, squeeze the left side of the connector with tweezers and it will charge, its a problem on all the A series Samsungs.

1:24:15 you have that kind of battery in you e-cigarette (vaping device), which you have in your had and smoke :D :)

Great as always.. thanks for best knowledge.. sir please give us some tips of mobile motherborad tracks tracing. some mobile have no diagrams so how we can trace the lines easily.... Thanks🙏🙏

I never see someone pushing the BGA chip down and its working properly wow 👍

Admirative of the repair , that old Samsung model , repairing an USB2 key : wonderful, "fast" and ecologic (cool trick to secure the port with hot melt) OH ! that Pirl charger does not offer fast charging at 9V ? Relatively useless then. I almost baught one due to the good advertizing you gave them.

usb stick, cut a usb cable solider cable wires to board and "Hot Glue" back together! But nice job as always

Salutari din Germania

Hello sir I am very enjoying your video I have learned a lot for pc repair thanks so much now my problem I have hp compaq 6710b it was kept above 5 months now I want use it but it is too slowly I tried windows 7,8,and 10 but all is too slow even during the formatting and bootting I hope you might help me to solve the issue thanks

I sent you a silicone mat in 2018 but you used it once and never again. Oh well. xD

on the a17 you could have used an usb c dock which has a hdmi connector and if you connect it to a second screen it will automatically cast on it.

i like the chats around ...i get to see the shop dynamic.. please dont shut the mic anymore :)

Sorin, you can have reball kit for iphone only and use same kit for small ic. I have only for iphone reball kit.

I hope u do more videos about phones

Hi sorin for that Samsung a70 to confirm if it's from screen or from riben cable try old one and turn phone on that mybe give u idea a fan from Morocco i learn lot from u thx

you'll get used to the itchy beard don't worry and keep it growing

What a hack manufacturing job on that "new" screen. wow!

I really doubt you solder that chip ok, but It is interesting to watch your moves to repair things

AJ PARTS UK LTD these they send all the time bad screens! We buy like 50pcs from them, (with testing service - witch was paid also) and they all came with dead pixels, and the same wire on backlight! All of them!

The beard itchiness will last max 3 weeks, for most people it's much less. You go through this only once, so if you shave off your beard, then grow it again, it won't itch. Hope you keep the beard :)

22C ..we got 14! where is the summer?

Please more work flow video

I guess we know who will be delivering our cringo presents next year. Board should be in place by then.

My room has as many projects...its just that mine don't get fixed. Two surround amps with about 100 boards in each one has kind of stopped me in my tracks :). Maybe its because I lose my screwdrivers as well.

Hot glue hero lol. 👍👍👏👏👍👏👍

Try to scavang the port from a faulty data cable

0:45 I have the same :) my hairs are too hard/strong

Come to Besiktas Sorin... Fans scratch your beard everyday...

what about a old usb charger cable to fix the USB stick. cut it and connect it to the usb stick.

Sorin, you can't find a screwdriver on your desk when you need it, because your colleagues come to your desk every time they need one, since it's SURE they'll find it. so they don't lose time.

Try the old ribbon cable

try the old cable maybe screen will work

The beard will stop itching as it grows, make sure to shave your neck as that will itch like crazy. Excellent video.

The only thing they care about is the data on the USB thumb drive. In that case, you can just solder a regular USB cable directly to the traces. It's not easy, but I've done it before enough to get the data off.

How do you display multimeter and power supply details on screen? Separate cameras? Cheers

Is the ST4054 chip (charging chip under the port dead) on the speaker? (looks like hole - hard to see with lighting reflections)

@sorin what is the model / brand for that green ammeter ? amperimetro ? link for purchase please ... thanks ... greetings from Portugal ...

i hear some people say dont push the BGA chip down while you are soldering it with hot air gun but you do opposite here .. which way is true ?

phone with no picture could be static build up disconnect battery press ower button for 15 sec to discharge static

My laptop stopped charging and a replaced its AC/DC port and battery and nope but when I connect a battery that has some juice left, even when the charger is not connected the charging led turns on 😭

I always take down the beard when it starts iching :)

How do you know the chip is sitting perfectly on the pins underneath the to the board?

workshop daily please

I think I would cut a usb cable and use the conector.

100 pounds for that busted laptop sounded like a good deal to me

This screen is a Next level off doggy :))))) Monday morning day every thing dead screen Samsung dead battery...... nice video movie and nice beard itchy :)))

buna, eu incarc orice tel cu incarcator de lg 5v 0,85a pt menajarea bateriei, ce parere ai ? ceasul ala albastru imi place, de unde l-ai cumparat ?

Beard is hard to grow but you could

😍😍

screen goes black when i adjust the displays brigthness below 60 dont know why its an asus A52 model . what can be done to fix this ?

Why destroy laptop battery to take one element from it? You could have taken the rechargeable li-on and solder wires on it ?

Sorin am si eu o intrebare, zimi si mie te rog ce GoPro folosesi ca si camera de filmat, ma refer la cea care iti filmeaza masa, si ce camere folosesti pentru a monitoriza display-urile multimetrului si a sursei de alimentare. Multumesc si astept un raspuns

in germany we say pfusch it to the limit