iMac 27" 5k Won't turn on - No Power Motherboard Repair
Вставка
- Опубліковано 18 лис 2021
- ⭕ Ask questions and Engage in our Forum at northridgefix.com/forum/
⭕ Need a repair? northridgefix.com/mail-in/
⭕ Visit our ecommerce shop and buy all your tools at northridgefix.com
⭕ We are an Amtech Flux Distributor. Buy AMTECH NC-559-V2-TF Flux
northridgefix.com/product/amt...
Microscope northridgefix.com/product/mic...
UNI-T UTi260B thermal Camera
northridgefix.com/?s=thermal+...
Grinding pen
northridgefix.com/product/gri...
Low Melt Solder
northridgefix.com/product/low...
NorthridgeFix T-shirts
northridgefix.com/product/nor...
Weller Soldering station ebay.us/1mvgt5
=================================================== If you are local, drop in and say hello
NorthridgeFix
19365 Business Center Drive, Unit 7
Northridge, CA 91324
Phone: 818-668-7058
NorthridgeFix.com - Наука та технологія
We need people like big boss for assembly
Big boss, Thank you so much for keeping Alex a fresh supply of boards to work on. Your knowledge of how every device on the planet comes apart is amazing, not to mention the fact you have to keep half a billion tiny screws organized and remember which customers device they go with! You ROCK sir!!!
I'm happy every time an Apple device is repaired, of course because their repairing polytics. And if you are the technician who does it, makes them to be ashamed because, with your knowledge, you are demonstrating them and everyone that is not necessary to change full boards to repair any of their devices. As always, congratulations.
The futher shame for Apple is the lack of parts for unauthorized repair shop and so one must rely on donor board, as Alex does...regards from Italy.
@@paolomonai9511 there are a lot of spare parts available for repairing, but from IPhone X to now most of them are paired with the motherboard, so you can't use them without losing funcionality. I was referring to the shameful repairing way from Apple, who only offers to their users complete part replacements (or deny repairing, just what happended to LTT) instead of repairing them, and at indecent prices.
There’s a reason for that. You don’t think they know it isn’t necessary? Lmao. They would prefer to sell you a new device and then fix it themselves and sell in another mac as refurbished.
@@RolandKoller90 of course they know everything, but that's not an excuse, is a scoundrel reason.
@@RolandKoller90 Apple knows, but their customers don't.
تحياتي لكل من البيغ بوس و كل من يعمل في الخفاء. حقا إنه من الصعب أن تقوم بكل هذا الجهد و تقبل أن تكون من خلف الكاميرا. أرفع لك قبعتي يا أيها الرجل. لا أنسى الآخرين
And the Thermalcamera once again made a great job finding the issue. The Cam should get a reward for the Empmoyee of the Month
Alex & Big-Boss what a team. Fantastic repair, well done!
What a team, what a find and fix. Amazing that you all build a business like you have now. good team keep it up
You guys are elite! Thank you for your tireless effort to help repair our Macs! I recently too had my Imac 2014 motherboard gone kaput and got it fixed in a few days! Help from repair warriors like you guys!!
Great repair, show Big Boss some love and let us see more of his work. Removing & replacing boards is not as easy as it looks. Enjoy your videos keep up the good work :)
Great job as always. Would be great to see big boss videos doing the disassembly work and rebuilding aswell
Alex, the Shop's New extension area is looking very clean and neat. It must be a relief to have a little more room too move around in. Always great videos. I invariably learn something in every one of your Videos even after spending a lifetime in the Electronics Game. Thank You for sharing. It is more appreciated than you may realize.
That thermal camera has probably paid for itself ten time over. Great tool.
Big Boss "El Jefe" is awesome, what a team, I can see he treat every equipment with delicates hand, good job.
Appreciate your gesture of hiding the customer's name👍
@@rch5991 No, I don't even live in the US,😂
I really like your videos, especially the ones on how to deal with certain situations. Repairmen give the best advice, both for your wallet and your life.
You should make a playlist with all of those.
It is good to see your team working together
Worth the wait to see more of Big Boss! Hello from the UK!!
Very nice work big boss. Its nice to watch him while he works. Alex "little helpers" are very good persons. Thank you for that. Thank you for the video. Good work alex.
Awesome repair with amazing team work! 👍
great work as always. you are a great team 💪💪💪💪
Great fix. Big boss is the man!
Some videos hit the spot just right (Just like food). This was one of them for me. Great video!
Awesome video! Do more videos where you show family members/ workers, doing same job with you ❤️
Is big boss your dad? Well done by the way on his hard work. People who work in the background never get enough praise.
everybody need a big boss ! Great job as always, greetings from italy !
as always,proffesional....even you had the glasses on to avoid blown caps.keep on your great job dude
Love your channel and big boss is the best! Hope you and your family is good. Best wishes from sweden
Would love to see Big Boss doing some videos on how he does his work of disassembly, keeping all the parts organized, then reassembling!
Wonderful team!
I watch and i learn with your vidéos.
Really you and electronic repair are the big boss to repairing laptop.
And you help us to check our laptops .
well done to you.
Sorry for my bad english.
i'm french.
Everybody needs a big boss 😁😁😁. Good teamwork effort.
Nice little fix keep up the great work
Nice to see Big Boss in action... thank you ;)
Finally I have seen big boss 😅😅😅.. nice team work, we love you all
I love the tandem, big boss and u.
الله يعطيكم العافيه والله شغلك مرتب يا اخي
Perfect team work! Get camera for Big Boss.
Another fine fix and happy customer :)
The James Worthy of repair techs! Nice work.
I learned a LOT from this video thank you! :)
Nice find. Spare boards are very handy.
Yeahhh!! Big boss!! Great job Alex!!
Great job Alex... it looks soooooo easy with thermal cam... but there is much more than only having thermal cam...
Team work makes the bling work!
Well done!
I love your working knowledge!
This is so relaxing to watch 😇
Wow,Amazing work! I will email you guys on a switch problems and get a quote!
Hello sir , that was awesome video also great example of team work and family should work together and always be true to each other and you see how you work will be easier and a easier great to see him use the thermal cam by himself awesome sir keep the great 👍 videos coming ?
Wow awesome work brother 👏 👍 💪 🙌 😀
Really nice work 👍👍👍
So glad to see big boss! :D
i was amazed - you can desolder by heating the opposite side of the board! Nice job.
Love watching your vids...so motivating
good job mate.
Great video as always Alex, just wondering what tape you use to reseal the screen? I have tried so many tapes but none are really suitable. Thank you
Sir make one video on tharmal cammera
We love to see 🤓 we love your work
Big boss being shy and nice as always
Big boss no words only results.
love it habib good job very good
Big Boss and the team remain blessed
You are the best!! As always.
Good job man 👍
Very nice videos, thanks for sharing. Also sharing your experiences is great, like aluminum cap blow up. One question; Why you don't use wrist strap to ground static electricity? Greetings from Turkey.
as always thanks for sharing..
Just bought the short circuit detector I'm happy😁
Big Boss is da man.. He smiled and gave the thumbs up :))
and it’s another good job 👍
great video as always alex..maybe we can see a video from big boss doing his magic ...
Good work
Great job...
BIG BOSS! you're the man, thumbs up.
great job
The legendary big boss #respect
Great fix, what Flir Cam are you using ?
Nice to see Big BOSS on a camera :)
nice to see u big boss
nice to see the big boss he is so handsome good job sir i learn a lot from the two of you thank you
Thumbs up for big boss 👍👍
Super sir I'm form Bangalore in india I'm you subscriber your working is super I love it sir Tnkas for helping
nice job
thank you
Alex & the big boss are just like Penn & Teller. The big boss plays Teller, the introvert who never speaks 😜
Alex you’re the Man
Awesome ☺️
Big boss is the man!
Awesome job bro keep rocking bro 👍👍👍
Thumbs up to big boss 👍
And Alex too 😁
All apples, mac. Nicely done.
Very good Big boss
How do you get motherboard components? I would love to buy some. Don't know much but I'm assuming they all use filters, transistors, and so on right? Where can I buy a bunch of them? 20-100
So you remove the faulty Mosfet and replace it with a donor Mosfet.
Is there no way that you can test the donor one to see if there is an equivalent new Mosfet available?
The only reason i ask is it might come to a point where you have say 3 customer boards all needing the same mosfet to be replaced and only two donor boards, so one has to be unfixable.
Love the channel..
Love big boss!
How do you make sure other components on the front of the board don't get desoldered while you were applying heat from the bottom? I was worried solder will liquify in one of the components on the front of the board and then fall off due to gravity.
These kinds of multilayer PCBs do not conduct heat easily. They tend to soak it up. I tried once with a UE speaker to remove a set of through-hole pins by just applying heat to one side. I ended up giving up. The PCB and lead-free solder make it very difficult.
Hi there. Have you encountered an issue wherein the usb c thunderbolt ports are not working (tested different cables and devices) but the usb ports, sd card reader, headphone jack all work?
Those thermal cams are brilliant for finding faults.
Makes me want to buy some gear and practice practice practice.
awesome... sir
Oh you have a team..great...
Finally the BIG BOSS
You are the best 👍👍