A1708 Macbook Pro stuck at 5v, 35 mA no power logic board repair 820-00840
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- Опубликовано: 8 фев 2025
- matrix.to/#/#rossmannrepair:matrix.org
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🔵 We fix Macbooks & offer free estimates. rossmanngroup.com
🔵 Send us your Macbook for repair! bit.ly/sendmacbook
🔵 We'll send you a box with a pre-paid shipping label for your repair! bit.ly/sendyour...
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› Beginner's guide: bit.ly/2k6uz84
› Support forum: $29/mo bit.ly/boardrep...
👉 CHIPS & COMPONENTS:
› bit.ly/2jaAOXM
👉 TOOLS USED:
✓ Soldering Irons:
› Louis' Hakko station(no tweezers): amzn.to/2cKkMyO
› Paul's Hakko station(works with tweezers): amzn.to/2yMvWNy
› Micro Soldering Pencil: amzn.to/2d5MWUP
› Hot tweezers: amzn.to/2yMvZsZ
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✓ CHEAP HAKKO ALTERNATIVES:
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✓ Ultrasonic Cleaning:
› ALL MACBOOKS & CELLPHONES: Crest P1200H-45: amzn.to/2ITSQdw
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The Bob Ross of fixing computers. Though we’re few who love these videos, they are greatly appreciated. If you stop this type of video, I’d just have to watch reruns of your older videos over and over
Even if Louis repeat the same repair on similar machines, his saltiness & topics of the day varies. It never gets old, but Apple product defects are a bit long on the tooth.
I think the donation about the guy who became an engineer and suddenly understood the value of what you're talking about with regards to right to repair, is likely sincere. I am one among many among your subscribers who never even considered right to repair as an issue, I was completely unaware that people are actually trying to take that right away from us and always just assumed it was obviously a right we have. It was uncomfortable but necessary to come to realize through your videos that we don't have a RIGHT to repair currently, we have a privilege, sometimes. What's uncomfortable about that is that there's a philosophical implication that naturally follows - if we don't have a right to repair things we own, then it means we don't own them 100%. If the companies can intervene in our right to exercise ownership through modification and maintenance, then we're not fully owning the things we buy, we're effectively just renting them.
Louis, you have mentioned that people don't really seem to care much about the videos you make on mac repair. I just want to let you know that for many of us, this is not the case. I was never hitting the bell when I subscribe, so I only got what RUclips thought was popular. I have since remedied this, and look forward to all your future mac repair videos, regardless of their frequency of posting! Thank you for sharing your knowledge with the rest of us!
It still amazes me that Louis can rapid fire off the code name/numbers for the components so accurately what seems like every time. He either has a very sharp memory for his "advanced age" or he has done this so many times now it is engrained into his very soul. Keep up the wonderful work Louis, I may not have the time to watch every single board repair video but I do enjoy them!
I had a bunch of videos to choose from, but Louis doing a near half-hour video was an easy pick. Now out of the corner of my eye, I spot an unwatched hour long video....I know what I'm watching to start my day tomorrow! :)
Board repair by Louis is an ART, healing.
Really like how well you explained every decision and I could easily follow the work flow. One of the best ones from you i've seen. Please do this more. Thanks
This Sir needs a podcast!!!
I am in for the podcast
When you said Blackberry had a good day, I thought you were talking about your cat at first.
i find your videos very helpful most other videos are boring as hell and hard to follow but the way you describe what your doing and why helps it stick in my mind thanks keep making great videos!
Louis seems mildly happier this year and even cracking some funnies ! Good news
Thank you for making these videos and further pushing right to repair. I know these videos don't get the views but I appreciate them.
Thanks Louis for continuing board repair Videos. Enjoy on the replay due to late notifications.
Came here from reddit. This is next level Bob Ross. Nice 👍
Saw you on reddit regarding your message to Apple and how you help. And went straight to subscribe to you. Thank you! and keep it up!
A good board repair session Luis.
Tnx. I stayed awake. Unfortunately I would have HAD to find out what cap was bad ! OCD I guess. I feel bad for the caps that were good, getting removed for no fault of their own...
Watching your hands shake make me so happy because mine do as well and i've been so scared to try this kind of work. You da best music
Love watching repair work.
Man I had no interest in actually learning about Macbook repairs but thanks to you, I now know that all issues are somehow related to some kind of pp
i'll watch any louis vid whether it's repair, real estate, cats, or healthy vegan kitchen.
Healthy vegan? 😂
And Wall Street workers
Wait wut? He is a vegan? Derp.
@@djcudworth2355 explains bunch of things, protein deficiency is a bad thing
Dude ou have to draw the line at some point.
Like vegan kitchen.
That intro is gold
oh hey, he actually did upload a board repair video this week.... very proud :)
You and Paul Daniels relationship is facinating
top man, luv how you are explaining your thought process. Keep on repairing.
Great video man!
THIS_IS_AMAZING_JOB. espec. with diagram explanation. Respect from Moscow
"Don't use solder to carry electricity" said by Proper Electrician.
Hi Louis, I did learn something. Not enough to repair a board, but something.
Make more of these videos, its really interesting!
this calms me .....now I can go to bed...tnx
We would have heavy wire to wire faults on copper phone cable network a/c 52 voltage . Very hard to locate position and would create contact to other pairs that was also hard to find . I later learnt it would be disguised by house phones capacitors so they had to be isolated first . But the way to discover them is testing all cables in their sizes from the pillar looking for groups of faults in 10 pair wide selections . It was a days good hunting them down
lmfaooo that intro
Do some videos on newer boards brah !!! Like A2251, 2141, 1990s, etc I don't understand them mayne.
Thanks for sharing!
What a great guy.
Dota 2 Chad...just found your Chanel... thanks for all your for tho...gl in future
Bob Ross of repairing!
Bob Rossman
Love your videos 🙂.
Solder on! 🇦🇺
Also,
My bf is a stonk man, programmer, genius and he fawns over you. Hope your blackberry shares/options are doing well
An amazing intro for the times
thank you
My kind of entertainment. Thank you
Just wondering why you complain about Paul Daniels software :) ? Pretty great, especially for being free. As is Linux. Thanks for sharing, always nice to learn something!
nice introduction! you know how to keep the audience :)
I suffer from shaky hands it's called essential tremors. It's related to fine motor skills. I take primidone which has helped immensely. It takes a little getting used to. You have to ramp up the dosage. A doctor can explain all that. Also it seems to make me dream more especially odd dreams
I wish there was a job that told me what to solder where. I'm great on the bench and love soldering. It's the EE knowledge I'm just not getting to my own satisfaction. Been practicing with Ipods because I at least break even on them. Only make money on the large ones. Having trouble finding some of the parts though. Wish that digikey site was easier to search. Need the 15 pin LCD flex connector. About 50 of them. I know they are on the site because I found them once.
I don't own any apple products or a desire to fix a computer, but still loved the vid! Cheers
Nice video Louis you look so tired... Love your video
“You can have some of my blackberry shares” what a chad
I'll agree with some of the comments below, I genuinely like these videos where you fix things and complain while you do it XD
This is so far the most complex/confusing problem i've seen in his Macbook videos
Nice job man, an AASP learned smthng😁
Before the stock market crashes is about right!
Blackberry/Otterbox erra: Was this Blackberry's glory days? If we get clean enough I would love good physical keyboards on phones again.
Have you ever thought of buying a tiny camera to put on your cats collars and adding a "cat pov cam"
Appreciate your work, make sure you getting good sleep
Came for the repair board videos.
Stayed for the subtle Linux bashing and of course, PP3V3_G3 Hot.
Rossmann is a Linux gamer :)))
Horray for more board repair!
Silent hero 🦸🏼♂️
Hey everybody! How’s it all going?
Good so far. We are still in the first month of the year.
ello guv'na! excited to be alive in these times, how you doin?
nutso spazz solderer solidarity ✊
Why was resistance in the millions after the diode and the 3 caps were removed?
Me : rebooting my pc, hoping that it will fix by itself
0:00 Hey everybody, how's it all going?
/if you stop making these videos, just re-upload them again with ASMR in the title, it's just a win win/s
You should not rely so much on that Ohms measurement being 160 Ohms.
A resistor has a constant resistiance, as long as you don't blow it up.
But a "shorted"/bad capacitor has no reason to have a constant resistance. It might have 160 Ohms at the particular current, your DMM is putting out to measure it. But it might have a totally different resistance, once you actually put 5 V on it.
I have a MacBook Pro. Cat spilled h2o on it and it no longer boots. Less than a year old. Apple won’t fix for less then the cost of new MacBook so being electrical engineers we open it to try to gently remove corrosion. We gently brush ICs with soft brush and resistors start coming off. We turn them over and they are missing solder to hold them on board. Don’t know how it ever worked but really!
Apple wouldn’t support because we opened. We stopped touching it but I’m sure more will come off. Worse than crappy work. Need to find schematic may give it a try fixing.
What's your estimate for when we'll start seeing repair details about the apple silicon macs?
Two to three years from now
@@rossmanngroup is it possible that you could get your hands on one and make some sort of exploration of the device to get an ide how hard repair might be and where the issues might lie?
I kinda might want to get one (they're soo fast, and linux will probably be working with them soon), and I dont want to get something I know is gonna crap on me in just a few years...
How many are having battery issues with the OS Big Sur upload?
Can you tell me what D3300 and D3400? looks like it charges without one of them.
Apple would have started by putting their elbow through the board. Good work!
Its realy easy to stop Erica. Just change spamer to new model.
Don't say it will crash bro. It will correct a bit maybe. Rebuy like rehot.
Gotta be careful either way. Even a correction can do so major economic damage.
How does he manage to get work all of his software on Linux? (is it native?)
Which Linux are you on Louis? I work with Linux on a daily basis and I game on Linux. Would be more than happy to help and advise.
i have like 40 or so games (almost entirely on steam if that matters) and id like to know what version of linux is going to be the least hassle with my i7/1070 laptop. i hate windows with a passion but cant deny its reliability
I'm using Ubuntu 18.04 at the moment but I will soon upgrade to Ubuntu 20.
I've used Kali Linux, Debian, Arch, Manjaro and also CentOS.
My favorite linux distros are the debian-based ones.
Once you know your way around, it is more reliable than Windows. Even Microsoft uses Linux for their own services.
@Brad Haines add me on discord: TTR#3522 and I'd be happy to have a conversation. (Need to know a bit more about said laptop to help you)
I have a similar problem with my board. 5.2V and 10mA. USB C Port Controller is getting 2.8V from PP3V3_G3H. Would you say that there's a short somewhere on that line or the U6990 is malfunctioning (yes it is enabled at 4.8V and diode output is constant at 4V) or there's a problem with the USB C Port Controller? Any leads would be appreciated.
the diode has die-oded
160ohm short to ground would be enough to kill that diode because MakBook.
Crash? Nah.
🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀
Would you recommend the 861DW Hot air rework station? I’m soldering some chips for a research project.
im looking for diode D6905 but having a hard time to find it. Can somebody help?
@10:10 I am confused. "I found the short". Was this caused by Melvin Capital? (Note: regular viewers of Louis channel might not get this joke.)
I'm just watching this video because you said no one watches your repair videos
👍
Bob Rossman
guys! im having a dumb moment here, hawp me pweez??? my audio aout port on a1286 is glowing red and i want to replace it, but i cant seem to find the right part anywhere. there is like a gazillion audio outs on macbooks. perhaps you can point me the exact one i need? cheers!
What's the guy's name who made the software?
Have you heard about the new disturbing trend of M1 MBP dying because of the use of USB hub with power delivery?
Magniv
Show how to repair water damaged AirPods
I don’t know the first thing about MacBook repair, what I do know is that PP hot, and PP hot is always sus
where's the GME update
Update: 🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀🚀
did someone say pp3v3_g3 Hot
wala!
Can any of you tech heads out there tell me the part number of a late 2010 Mac Air 11.6 LCD? Want to reuse an old complete screen and case and would like to find a driver board for it without having to remove it from the case and risking fucking it up.
Louis’ eyes get darker every video I swear.
...and people get stupider for every second. I swear.
How many all nighters have you pulled my guy?
@grey It's sad that people (like you) are so ignorant! He is born with it, if you mean the dark surface around his eyes. It's in the genes! I guess you also telling persons with freckles to wash their face.
Hey louis, I dont know how many conservatives you get comments from, but personally I would love to ditch youtube at some point. It seems like rumble is starting to pick up a little steam. Any way you could start cross posting there?
gme to the moon