Dell Inspiron 24-5459 AIO No Power Motherboard Repair
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- Опубликовано: 5 фев 2025
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I carried out my first successful PCB repair last week after watching your channel. Thankyou so much for continuing to be so thorough and explaining everything in your amazing videos! 👏
Great repair. Your mother is looking after your health, god bless her.
Amazing stuff. Dell would have considered it rubbish, even though it was a simple capacitor change. It is really important that people like yourself offer this service.
AWESOME repair !!!!
I'm getting addicted watching these videos !!! Don't know how many I've watched today....
good job, i started doing micro soldering and i love it, not most people have the knowledge to repair MB, sometimes is easy money and sometimes is a pain in the ass, after the pandemic the company i worked for closed and now im looking for another business to work with to start doing it again, since i cannot afford to start my own business. great job
No matter how old you are, you are always your mum's child. Nice work, once again.
When a job enters Northridge fix: "consider job done!" Great Alex. Pleasure to watch you work and great smile, brother :) Thanks
Very incredible video. First you think of an terrible job and later…just a tiny cap causes such a hughe problem. I love those videos. Thank you for your perfect explainings. You and your team are really the best here on youtube. A big thank you👍
Wonderful repair. The thermal cam is truly a must have in this business.
The benefits of a thermal camera. So much easier with one than without. Great job
What can you ask more than that! Your mother is looking after you, you did awesome job and better than factory!! This is what we call success 👍
That thermal cam is very useful.
This was very informative. Same type of problem as on other pc boards but your approach on this repair was slightly different. You have no idea how much your methods have changed my way of thinking.
Yet again, great video, thank you.
The job is 99.9% complete. I love to hear!
The short finder and thermal cam are very good tools. They are a necessity in a technician's shop
I was searching for a video like that, because I wanted to see someone using more the thermal cameras to solve the issue... now I’m going to buy one, thank you!! Great video as always
Great fix Alex.This proves once again that the thermal camera is such a wonderful tool 👏🏻
Is that true what you said about your mother? Alex's mother? Be proud of your son! You have a special son who entitles the public to his wisdom and talents! Which are without a doubt special !!
I'm not gonna stop watching your videos cause I like it.
Thanks for another great video. Greetings to your mom also 😊, she can be proud of you and your work. Honest and very helpful for all of us. Many thanks. Greetings from Portugal.
My favorite clause again " consider it fixed". Great job.
"Better than factory!" Love this catch phrase!! Another great fix!!!
Alex should make it "Better than Factory (TM)" ")
Another great video keep listening to your mother she knows best
I love watching you work Alex. Always interesting to see how you problem solve.
Amazing job! just got an inspiration to retake my electronic technician carrer, only need to keep buying my electronic tools. THANKS
Great job ! That thermal camera is a very useful tool
Another perfect job! Thermo cam, a very useful tool, I wish I could afford to buy a camera like that.
It's really nice that your mother watches your videos 🥺
Great Job Alex, you make it look so easy.
I keep seeing how useful the thermal cam is. I really want one but don't want to buy a cheap crappy low res one. Hopefully one day I'll be able to get one. Great job as always!
Thanks for your tutorials,with this methods I was able to fix a few laptop power problems, although I don’t have thermo camera I just use my finger to feel the Componenets if it’s hot or not
Here is another better than factory repair!!! Nice job Sir
I love watching your work..... you take great pride in everything to tackle. 👍🏼
It's nice to see the beautiful use of the thermal cam. 💗
Отличная работа подравляю! Успехов вам в каждом ремонте!
i love how u smile when u success in repairing the device 👍😁 good job
Right tools make the job easy priceless tool thermal camera.
Always love watching you repair something, nice when repairing is done👍👍👍👍
Better than factory Ez. Allah bless your mom and your family ❤️
Experience + proper tools = good results
Great work, as always! Love watching how you enjoy when device turns on :D
Alex, i fall in love with your thermo cam😪 😂😂😂😂
Fumes are good,they get you high, greetings from Greece
Nice troubleshooting.
As you've said better than factory.
I salute you Sir.
10 cent piece replacement - 1500$ Computer fixed - your victory smile priceless 😉
Great job Alex, the thermal camera helps you a lot in looking for the shorts, but for some technicians they are very expensive and we don't have the means, so comment in another video if you can show if it works as rosin to detect the shorts. greetings and blessings
I'm always learning something new everyday keep up the good work
What if nothing gets hot when I inject voltage? I've got 2 laptops at home that I've found shorts on their boards but when I inject voltage nothing gets hot. I went up to 3A and nothing. Unfortunately I can't afford a thermocam yet so I just use my hand but with 3A being drawn I would expect something to get really hot, right?
Another great repair. Greetings from Polish
You have a smart Mom 👏👌👍✔ Great repair video as always
I love it if you say GREAT, greetings from Germany my Brother.👍
Nice , a good tool and a good knowledge , Many Thanks from India
Good Job Alex.The thermal camera is a very importand in any desk bench.
I am happy that i bought that voltage Injection tool 🤗
It is nice to consider that board fixed. I enjoyed it 😀😀
Hello Alex I had this problem too it turned out to be a bad cap next to the charging port although mine was a Hp all in one pic. If you put your ear to the charging brick you hear a high pitched squeak on and off same sequence as the flashing on your brilliant thermal cam.
You are amazing. I have an all in one DELL INSPIRON 7459. The system turns on and works for around 5 minutes and it shuts down. I have changed the heat sink compound. What possible problem my system might have?
Always good to end the day on a win. Thanks...
Thank you so much for sharing your work, you've taught me so much.
good fiX! another informative video with a successful ending!
Dell PC's are good and your repairs superb. Another great repair as usual.
The experience you have is PRICELESS 😍
My first comment since 2020 of watching. Thank you for your great videos it helps me!
As always, great fix with logic fault finding, thanks Alex 😊
Please post more am now addicted to your videos
Nice Job Mister Alex... I like the way you make the fix simple...
Why don't you use the flir's msx mode to see the thermal image pictures more sharper? Each time u use the thermal camera this comes to my mind. Also please share ur thermal camera model. Great work. Learnt lot from u. Thanks for sharing.
Really love the way you fix the board. Thank you.
If you don't have a thermal camera, even if the worker has a high level of expertise
How good is circuit analysis?
And also can't find the other faulty capacitor which takes a lot of time
Spreading isopropilic alcohol and see if it evaporates.
I think it is good to mount at least one screw when you mounting to test device, to exclude some shorts due to case and motherboard movings. Good video.
I like your smile when you fix device 😄
Always cool to watch you do the voltage injection and see what gets hot. 🧐
That's awesome, it will help me on an all in one I have. But what makes the caps to short to ground, is it a over voltage?
Another great repair. Greetings from Germany
Hey man I have one question, how do you know the value of those small caps? What if they are other values that you're not used to?
Since it's a bypass cap it'll be used to pass AC noise to ground for filtering. The only thing that would happen if the cap value is lower is an increase in capacitive reactance to the AC signal. It should still be able to filter high frequency noise.
@@pupil2720 is that literally audible noise?
@@southerncharity7928 No no nothing like that. Noise in the DC signal is like voltage fluctuations. Filter helps make it more smooth.
Always learn a ton of knowledge, god bless you Alex.
look how happy he is when the job is done
good analyzation with the help of the thermal cam...
The thermal camera is amazing👍
Very quick fix. A small part makes a big problem.
Great job, you explaination is so easy & undrstandable also....
Nice fixe. I am asking does the capacitor have polarity or we can put it any how?
good day, i have been watching your repairs for almost 2 years now, and no matter how small the part you fix it often. but you give a lot of explanation about everything, but what many people search is nowhere well explained: how to clean your soldering tip, and how to store it neatly .. you always have good advice, and many nonsense videos that also do not explain how people can do that. i believe you and the flux you sell they have as always from china rubbish flux look a like lol. greetings from NL gr st
I really like your work and brilliant face on succeeding, keep it up man
amazing. just a cap can stop the whole system from working is crazy
Great videos, I learn a lot from you, good luck in further work and greetings from Poland :)
Hi Alex
I saw
You have an oscilloscope on your bench as well some new equipment relevant to measurement. Can you please make one video on how to use an oscilloscope to repair a laptop
Nice work Alex like always, you are really skilled.
Your content is always worth watching.Was wondering how you would approach this scenario without a thermal cam?
Again job is done and better than factory great work
Another excellent video, and another lesson learnt 😀
Great repair. My wife like to watch your vids
Yes we see a light,a light of hope.
Hi, I just wonder if you can share a link on here for the capacitor 10 micro which you used in this video? So we can check out from your website 😀
How can I learn how to recognise the different components? And how can I learn to test properly those components like mosfets
Do you have online courses for computers repair? You make it look too easy. Thank you
Perfect! Those capacitors use to be problematic. Thanks for your job!
excellent work my friend as always
ابداع وسرعه في تحديد المشكله وحلها
This Repair Has SUSPENSE in it 😃😃
Sogn of skilled person - He would make tough job look easy......