![FairRepair EN](/img/default-banner.jpg)
- Видео 70
- Просмотров 173 315
FairRepair EN
Германия
Добавлен 26 сен 2022
Welcome to FairRepair!
We specialize in repairing laptops at chip level, but on this channel we present different approaches to all kinds of defects in a wide variety of electronics. There is content suitable for both beginners and advanced technicians. So there is something for (almost) everyone. :-)
You can also visit our German-language channel at: www.youtube.com/@fairrepair_de
Have fun!
We specialize in repairing laptops at chip level, but on this channel we present different approaches to all kinds of defects in a wide variety of electronics. There is content suitable for both beginners and advanced technicians. So there is something for (almost) everyone. :-)
You can also visit our German-language channel at: www.youtube.com/@fairrepair_de
Have fun!
Dead USB-C Port - How to program a Cypress PD-Controller onboard with Miniprog 3
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching!
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Social Media:
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RUclips: @fairrepair2022
Instagram: fairrepair2022
facebook: profile.php?id=100092331904700
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Recommended repair communities:
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SIERA: discord.gg/buCUFgeaFW
IT Jungle: invite.itjungle.eu/
Badcaps Forums: www.badcaps.net/forum/member.php?u=328836
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Tools:
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Microscope: Eakins 1080P 48MP 180x with big stand and 0.5x Barlow le...
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Social Media:
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RUclips: @fairrepair2022
Instagram: fairrepair2022
facebook: profile.php?id=100092331904700
---------------------------------------
Recommended repair communities:
---------------------------------------
SIERA: discord.gg/buCUFgeaFW
IT Jungle: invite.itjungle.eu/
Badcaps Forums: www.badcaps.net/forum/member.php?u=328836
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Tools:
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Microscope: Eakins 1080P 48MP 180x with big stand and 0.5x Barlow le...
Просмотров: 1 502
Видео
You think the Main Power Rail is shorted to GND? YOU ARE WRONG!!
Просмотров 2,9 тыс.Месяц назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
Reballing and soldering a big BGA - Unexpected challenges and unexpected side-effects - Part 2
Просмотров 1,3 тыс.2 месяца назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
Shorted PCH on expensive Gaming Laptop. 1.) How to diagnose and 2.) End of the repair attempt?
Просмотров 1,2 тыс.2 месяца назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
We need to change the keyboard backlight behaviour and this is our logical and systematic approach.
Просмотров 4964 месяца назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
Livestream testing, a lot of laptops to review and time for questions and answers
Просмотров 6104 месяца назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
The most common fault when you are dealing with No Display. Easy Fix!
Просмотров 1,1 тыс.5 месяцев назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
Asus Vivobook D509DA - What is wrong with ASUS? No Display Repair
Просмотров 8275 месяцев назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
DELL XPS M1710 - Black Screen / No Picture. How quickly would you've found the fault? Comment!
Просмотров 7075 месяцев назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
Let's talk about my content, comments and how i concluded a partial shorted PD-Controller
Просмотров 1 тыс.5 месяцев назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
A nightmare to open this dead Surface Book. It should be forbidden to sell it. Liquid damage repair.
Просмотров 2 тыс.6 месяцев назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
Dell Precision 7540 - Display panel replacement. What additional issues you always have to expect
Просмотров 1,3 тыс.6 месяцев назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
2 Laptops turning on, but no picture. Can we diagnose them in 30 minutes?
Просмотров 3,3 тыс.6 месяцев назад
If you like my videos i'd happy if you leave a like, a comment or even subcribe to my channel. Thank you and have fun watching! Social Media: RUclips: @fairrepair2022 Instagram: fairrepair2022 facebook: profile.php?id=100092331904700 Recommended repair communities: SIERA: discord.gg/buCUFgeaFW IT Jungle: invite.itjungle.eu/ Badcaps Forums: www.badcaps.net/forum/member.php?u=328836 ...
DELL Precision 7750 Part 2 - It's not just shorts to GND you have to deal with after liquid damage!
Просмотров 1,6 тыс.7 месяцев назад
DELL Precision 7750 Part 2 - It's not just shorts to GND you have to deal with after liquid damage!
DELL Precision 7750 Part 1 - How to deal with serious liquid damage in multiple locations
Просмотров 2,7 тыс.7 месяцев назад
DELL Precision 7750 Part 1 - How to deal with serious liquid damage in multiple locations
Microsoft Surface Book 2 - Performance Base is not recognized from the Tablet. Can we repair it...?
Просмотров 1,5 тыс.8 месяцев назад
Microsoft Surface Book 2 - Performance Base is not recognized from the Tablet. Can we repair it...?
Lenovo Ideapad V340-17IWL - Heavy like a stone but almost nothing inside. And Why is it bootlooping?
Просмотров 3,1 тыс.9 месяцев назад
Lenovo Ideapad V340-17IWL - Heavy like a stone but almost nothing inside. And Why is it bootlooping?
Acer Aspire R7 - What a interesting machine but with multiple faults. Step-by-step troubleshooting
Просмотров 1,5 тыс.9 месяцев назад
Acer Aspire R7 - What a interesting machine but with multiple faults. Step-by-step troubleshooting
ASUS ROG STRIX G17 - No Keyboard, No Sound, No LEDs & BIOS dump - Final Repair Marathon! - PART3
Просмотров 1,2 тыс.9 месяцев назад
ASUS ROG STRIX G17 - No Keyboard, No Sound, No LEDs & BIOS dump - Final Repair Marathon! - PART3
HP Spectre X360 - The outsmarting by a shorted EC averted and the "battle" nevertheless lost...
Просмотров 76210 месяцев назад
HP Spectre X360 - The outsmarting by a shorted EC averted and the "battle" nevertheless lost...
HP Spectre 13 x360 - Troubleshooting a dead and later no longer charging laptop
Просмотров 1,4 тыс.10 месяцев назад
HP Spectre 13 x360 - Troubleshooting a dead and later no longer charging laptop
ASUS ROG STRIX G17 - Dealing with a EC/SuperIO from Hell! HARDCORE AGAIN! Can we fix it? PART2
Просмотров 81410 месяцев назад
ASUS ROG STRIX G17 - Dealing with a EC/SuperIO from Hell! HARDCORE AGAIN! Can we fix it? PART2
ASUS ROG STRIX G17 - Weirdest behaviour ever & Sparepartworld.com couldn't fix it. Can i...? PART1
Просмотров 1,3 тыс.10 месяцев назад
ASUS ROG STRIX G17 - Weirdest behaviour ever & Sparepartworld.com couldn't fix it. Can i...? PART1
PS4 Controller with Analog Stick Drift issue - Board replacement in less than 15 minutes
Просмотров 27710 месяцев назад
PS4 Controller with Analog Stick Drift issue - Board replacement in less than 15 minutes
MacBook Pro 2019 - Turning on but no picture. No CPUCORE. Ridicolous previous repair attempt.
Просмотров 91611 месяцев назад
MacBook Pro 2019 - Turning on but no picture. No CPUCORE. Ridicolous previous repair attempt.
Lenovo Legion Y530-15ICH Gaming Laptop - Not charging or not working? Let's dig into that!
Просмотров 5 тыс.11 месяцев назад
Lenovo Legion Y530-15ICH Gaming Laptop - Not charging or not working? Let's dig into that!
HP Pavilion Gaming Laptop - Hardcore Repair! When happiness and sorrow are so close...
Просмотров 2,5 тыс.11 месяцев назад
HP Pavilion Gaming Laptop - Hardcore Repair! When happiness and sorrow are so close...
Huawei Matebook D14 - No Backlight? The normal madness when a random person wants to be a technician
Просмотров 1,5 тыс.11 месяцев назад
Huawei Matebook D14 - No Backlight? The normal madness when a random person wants to be a technician
Lenovo Yoga 730-15IWL - a unique reason why this device cannot be switched ON
Просмотров 1,7 тыс.Год назад
Lenovo Yoga 730-15IWL - a unique reason why this device cannot be switched ON
I want to know what is gonna be the cost for the replacement
I came here to see if I could fix this laptop myself without paying for the repair service and now I know I definitely cannot. Tons of respect for your work
good
i got a razer blade that have the same problem witch the tracpad and keyboard and didnt respond, and with a windows update it got back to normal
great diagnosis. How reliable is acer and their aspire 7 series? I want to know your opinion as u're a service technician.
From an older guy in semi retirement I crave for a new video on this channel. You are an inspiration for the new generation of "thinkers" regarding modern laptop repair. Keep up the good work. Much kudos to you Sir and thank you Mike! 🙏
The voltage issue of the ch341 affects the 3.3v eeproms only with the 1.8v adapter the voltage is correct for the data pins i used mine on both chips without modification but i consider getting another one and mod it, as for the clip i got no issues reading 3.3v bios chip on board i got the same readings using the clip and the bios adapter but for the 1.8v bios chip i got different readings sometimes the chip was not even detected despite checking with the multimeter the bios pins to make sure they're making contact with the bios legs so yes the clip is to be avoided btw the neoprogrammer feels more trustworthy than the other ch341 tools. Nice demonstration
It's possible with the Predators, that the high side fet sends the over voltage to the low side fet and blows that instead of the gpu.
Nope, that was a Dell gaming laptop. Dell built a bit of protection into theirs for that kind of short.
So a high side short is usually fatal to the CPU?
Mike as always, why would he repair easy stuff when he can do exotics as always :D Good work Mike
@fixitprohr Thank you my friend! :)
Thank you 👍🏿👍🏿 it is useful.
Subscribed on a first video. Im your fan bro
Hallo Mike .Kannst du bitte mir helfen, ivh habe alles möglich versucht mein Laptop zu reparieren aber klappt das nicht . Ich bin Student und Ich werde richtig dankbar sein ❤
Unfortunately i am very busy and can't assist regularly. But there are great repair communities in discord as well. Very clever and helpful people around. Server are linked in the video description.
hi mike, what a nightmare repair 🙈😂 but you genius did the very hard job, well done 👍. I don´t think many others would have solved this one, we will have to call you Sir Mike from now on :) gruß aus whv 😊
No need to call me sir... 😅 Die Recherche war mit Abstand der härteste Job hier. Viele Grüße nach Wilhelmshaven.
Much love nice comment for my one of best teachers. Greetings from lebanon❤
Nice work Mike!
Thanks for sharing your knowledge 👍👍
Nice work , nice investigation you are the firs who figured out. Congratulations Mike👍
Merci infiniment pour cette methode exclusif, mes grandes respects à vous ❤
You're welcome! 👍
Congratulation, you could now extract firmeware from pd controler. Is it really necessary to program pd controller? Is only a bios update could be enough? Thanks
@fabrice934 I have tried to push the BIOS Update into the "stock" firmware of the PD-Controller multiple times with different approaches. Unfortunately it did not work. Thanks and best regards!
le tue riparazioni non sono per i deboli di cuore grazie ciao
It is true. For some reason I have the talent to regularly get such repairs... 😅
What a surprise. I had exactly the same issue with the same Asus VivoBook 15 D509DA. I was about to order a new display and came across your video. Thanks!
Wow! That's some amazing dedication and determination. It's good to know there may be a way forward when it comes to these PD controller chips. I've replaced some basic Texas Instruments ones myself that don't require programming but haven't actually had one like this in for repair yet. Thanks for sharing. Definitley going to look into getting a Miniprog3 programmer.
Thanks teacher Great teacher When replacing ic Type_c, the program must be copide
Great and hard job...
From serious liquid damage to getting a dedicated programmer and firmware shenanigans. What a fighter :D
Wow amazing how firmware complicated repair nowadays
Very underrated repair channel! Thanks for sharing
@@BloodSportOG You're welcome!
Mike, this is amazing!!!!
Very nice 👌 thanks for sharing this much needed process 😊
Thankyou for sharing Mike and I appreciate the English videos, I have saved this and think it may come in handy in the future!
Thanks for sharing your knowledge... Greattings from Portugal 🇵🇹 🌟
Fantastic result Mike, must have taken you a few minutes to work that one out :)
@karltest1314 oh yes... :D Thanks and best regards
@@fairrepair_en now you have the firmware and programmer, you can sell pre-programmed chips as a service
wow. easy solution 😅
@unintendedperson I'm sorry, but the different manufacturer try everything to make our lives hard... it's at least a way... :) Best regards
Good Idea but very hard
Sir where you bought the pch. Does brand new available Nice work
SUHMS / AliExpress Best regards
Great job !
Master .you are great .in every vedio we learn new things❤
Master piece. You are my teacher❤❤
Well done for still uploading the video showing that not everything goes to plan and there are issues from time to time - Nice work 💜
Whats back boost converter means. Un your several vediod u say this.thankyoy
That's the Design of the DC-IN Curcuit which replaces the classic Hybrid Power Boost design on many systems these days.
Mate in case of a shorted CPU, would should be the course of Action? My UX434FQ has been sitting dead for an year and half. I need to access the data on SSD, I tried to remove it and using an enclosure tried to access data but thats when I realized at some point I encrypted my drive with bitlocker and lost they keys. So I think my best bet is to repair the same board so that I might be able to access my data. Any advise? Now I use Macbook Pro M1 and I don't think I will ever buy Asus again.
If the CPU is really dead, then you're pretty much out of luck here, when the Bitlocker recovery key is not stored somewhere.
Excellent. Every day studying new things. Bes ❤teacher
I believe your videos are great and your an educated, very good teacher. I just don't like and refuse to stare at the top of your head every time you lean forward a little
I'm really sorry and try to improve this behaviour... :D Thanks for your comment.
A nice comment for a nice teacher and commander at the same time,,,, thanks a lot for tge support u provided me.... when i watch this video i start saying wow look what he is doing and i remembered that i did like these ❤❤❤❤ it was awsome if i made a youtube channel and shared what i did and the experiments with high expensive tools,,,, but with help of god what is coming is more exciting 😊
You're welcome. 👍
I don't physically know the Zenbook models. I watched a lot of videos before I started getting Asus ROG game laptops serviced (sometimes you can't refuse) OMG! With this divine expression do I avoid giving my opinion about them? Well I hope so. Another way to say it, I followed your troubleshooting and I liked what I saw. Very interesting content. I saw your note written at the end. Excellent repair Mike. A sincere congratulations. Thank you very much for your time and sharing. All the best.
I had this EXACT same issue on an Asus G14 GA401QM. 7Ohms to ground and the main power rail was shorted directly to CPU VCORE. When I injected 1V at 3A, the CPU was getting warm, so I figured this board was a no fix, but then I thought maybe a CPU DRMOS was bad. The problem was that there were no heat spots on any of the DRMOSes, so I had to guess. The first DRMOS that I removed relieved the short and resistance on the main power rail into CPU VCORE shot way up in the 50K Ohm range. Once I replaced the DRMOS, the board powered on and posted. I almost called this repair a no fix before I even tried to actually figure out what was actually bad - the CPU or the DRMOS? Luckily it was the latter.
very good explanation thanks a lot sir
Nice to see another video Mike! I always watch with great interest. Not a long time ago I had got that sort of problem. Main power rail was shorted with the 1.2 and 3.3 frying the fets The new fets that you have got on the board are better in terms of circuit protection and CPU/APU might survive. 33:09 hand you your heart hoping it's gonna work 😂 happened to me so many times...
Why aren't the low voltage rails protected with a TVS diode or a similar component which would short the rail when voltage too high and so protect the GPU/CPU/APU and similar high cost complex components?
This is a good question. It's either by purpose or for some reason can't implemented that simple. Best regards