A great diagnostic and troubleshoot process which came to a successful conclusion. Your videos are an inspiration.. keep them coming and thank you for sharing your knowledge.
11:54 the battery not plugged in properly. might be that resistor is still good. good video always. thanks a lot Sorin. you are the hero. I have learnt a lot from you. really admire your knowledge
I hate the "This is a really EASY one for you ...." If it was that easy why didn't they fix it!!! Because they do not have your skill/experience/knowledge.
Helo sorin i want to say thank you I got alot of experience because of you vedio. can you please make a vedio about you charger how to did you make a disine with power supply which is u use on this vedioyou using posative with out negative from power supply thanks .
That is the ACDRV pin. According with the datasheet, for a typical application it needs to have a 4K resistor to limit inrush current, so this 1R resistor should not be critical and can be replaced by a wire. It is most likely in series with a larger resistor in the area. I wonder how many people will try to repair a motherboard and short a sensing resistor or a voltage divider one thinking they will fix it :))
@@cfamozcomputermetropolis7191 you're right, I counted forward from pin 1 not backwards. That is BTST pin 25 related to a comparator and it only requires a 47nF capacitor to PHASE pin. This resistor is not on the typical circuit diagram so it will work fine without it. I guess they tried to limit the current to load that capacitor? But it's a small capacity, shouldn't take such a high current
Hi mr.Sorin, good but, i think you made mistakes, 1- reflowing bad solder instead of removing/ refilling it can make only a percentage of original conductance, 2-on the resistor, i felt it was the solder and it was.. i think 1 uG of solder doesn't carry someone to bankrupt.. plus the wire instead of resistor i think is ok here but don't call it fuse, is only a bridge (only here).. bye!
@@johnmclaughlin9674 what materials? You can make a hot air station with a wire wound resistor, a ceramic tube and a power supply. Sorin even did a video about that. Making your own power supply also. Go watch...
@@johnmclaughlin9674 if you look in the description you find links to his forum, discord and website... Plenty books in stores and libraries, but in these digital era hardly anyone buys hardcopies. Sorin even did video's on learning electronics. Did you even put in some effort? At all?
12:11 - We dont call you dodgy, we KNOW you are dodgy :D Sorin you are getting old... problems with soldering smd resistor? We all gonna be there one day... :)
no, the problem was a partially open resistor due to corrosion on the end. It's a common fault to see resistors go open due to corrosion in a lot of electronics, not just laptop.
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No interrupted resistor, no problem, perfectly calibrated wire again, LOL, Well spotted!, Excellent!
Proper calibrated solder balls.
Sorin - *Knows exactly what he is doing and fixes problem
Also Sorin - "We have picture I can't believe" 😂😂
@@TheJason2410 what I’m asking for books resources and what are you trying to accomplish
Visual Sorin allways surprised by Core Sorin.
A great diagnostic and troubleshoot process which came to a successful conclusion. Your videos are an inspiration.. keep them coming and thank you for sharing your knowledge.
Nice job as always. I saw that part of the end of the resistor had been corroded away. It happens a lot with liquid damage.
I don't know you, but I love the "Sorin way" videos!
We love the Sorin way. The Sorin way is best way. 👍
I am amazed at how you narrowed it down to that resistor so quickly. Proper nice job 👍 Love watching you work.
Always nice watching this channel Sorin. THANKS a million for your effort
after reflowing the resistance at 11:45 ---> the battery was not plugin
Brilliant fix Sorin thanks 😊
I’ve had this a few times in work with drain camera control units.
will you be live on sunday for coffee?
11:54 the battery not plugged in properly. might be that resistor is still good. good video always. thanks a lot Sorin. you are the hero. I have learnt a lot from you. really admire your knowledge
@@bakedien12345678 yeah I noticed it too
12:48 I prefer a soldier bridge here, because of more practical and no resistance difference.
Beautiful
❤greate the resistor must for bq ic, if no resistor the bq ic fails over current issues.
I hate the "This is a really EASY one for you ...." If it was that easy why didn't they fix it!!! Because they do not have your skill/experience/knowledge.
Only Sorin can reflow the Bq24780s 15mm away from the battery. Lol 😅 . nah.. i don't have that kind of courage . Maybe next time
The God of repairs.
великолепно.как всегда великолепно.Спасибо вам
15:00 the laptop still says the same thing and you cut the part but we can see it later 😂
2 capacitors didn’t look to healthy either. Nice video
I was thinking, why not replacing that small resistor
that's exactly what he did, he replaced the resistor....with a wire.... resistor is also a wire with a property called resistance measured in ohms.
@@orange11squares what's the value of the wire?
awesome love it
Helo sorin i want to say thank you I got alot of experience because of you vedio. can you please make a vedio about you charger how to did you make a disine with power supply which is u use on this vedioyou using posative with out negative from power supply thanks .
Hello🤝good job 👍👍👍👏👏👏👋👋👋👋
Your awesome 👍😎
My teacher, helped me know how to save my laptop after I had spilled soda on it and wasn't turning on.
@5:25 a tiny resistor seems unexplicably close to the 753WQ 5pins component.
Which multimeter are you using?
Yesterday I’m realized that that liquid rosin is much better then any flux I have to make proper solid solder connections
Nice! 😎😎😎
That is the ACDRV pin. According with the datasheet, for a typical application it needs to have a 4K resistor to limit inrush current, so this 1R resistor should not be critical and can be replaced by a wire. It is most likely in series with a larger resistor in the area.
I wonder how many people will try to repair a motherboard and short a sensing resistor or a voltage divider one thinking they will fix it :))
It's not, that is the pin 27 phase voltage that charges 🔋
@@cfamozcomputermetropolis7191 you're right, I counted forward from pin 1 not backwards. That is BTST pin 25 related to a comparator and it only requires a 47nF capacitor to PHASE pin. This resistor is not on the typical circuit diagram so it will work fine without it. I guess they tried to limit the current to load that capacitor? But it's a small capacity, shouldn't take such a high current
This is why i use wireless keyboard and mouse so if i drop water it will only drop to my wireless keyboard and not my laptop
Hi mr.Sorin, good but, i think you made mistakes, 1- reflowing bad solder instead of removing/ refilling it can make only a percentage of original conductance, 2-on the resistor, i felt it was the solder and it was.. i think 1 uG of solder doesn't carry someone to bankrupt.. plus the wire instead of resistor i think is ok here but don't call it fuse, is only a bridge (only here).. bye!
Did you stop working at the shop? Why?
conclusion - no resistor = no problem 😎
Hi could you make a video with some guidance how to get experience doing this type of work I want to learn the board like you
He does that every video... You just have to watch... all of them😂
@@sjococo I’ve watched and haven’t heard anything about materials
@@johnmclaughlin9674 what materials? You can make a hot air station with a wire wound resistor, a ceramic tube and a power supply. Sorin even did a video about that. Making your own power supply also. Go watch...
@@sjococo they’re called books and these days possible website with labs
@@johnmclaughlin9674 if you look in the description you find links to his forum, discord and website... Plenty books in stores and libraries, but in these digital era hardly anyone buys hardcopies. Sorin even did video's on learning electronics. Did you even put in some effort? At all?
make a online course pls sorin
can I send my laptop from Morocco Sorin ?
Now I really want to see you eat some pizza!
Why you didn't replace the resistor but shorted it?
It's a 0 ohm resistor, that is a fuse. A piece of wire is a fuse
@@CAsCurryKitchen a piece of wire is a short not a fuse if is not calibrated..
@@Davpana Exactly. Which is why people say his repair is dodgy. 😉
❤👍
Proper calibrated wire 😂
calibrated wire😁😁😁😁
👍👍👌👌
I'm Rwandan and I love you !!🎉
The computer shop was right, easy one for u. Easy pizza😜😜
😁
12:11 - We dont call you dodgy, we KNOW you are dodgy :D Sorin you are getting old... problems with soldering smd resistor? We all gonna be there one day... :)
no, the problem was a partially open resistor due to corrosion on the end. It's a common fault to see resistors go open due to corrosion in a lot of electronics, not just laptop.
aaa
second comment (pin the first comment cause he deserve it and the likes)
Not very impressed, really. Your videos used to be longer ! You need to stop being so good at what you do, more time to share proper dodgy solutions 😊
1 st
first! :D
First
👍
Thanks a lot for training me to be a better technician. Pls can I get your WhatsApp number?