I am not a tech person, but I am determined to try and fix things before giving up and recycling equipment. I had the same issue on my same laptop. I replaced the charger and the i/o board to no avail before finding this vid today. I did the same little cleanup and now my laptop started up and is back in perfect working order. BAM! Thank you! Now I can hold off for another six months or so to buy an M2 MacBook Air. Grazie, grazie!
I don't think I've ever had one of these fixes (that always miraculously works for the tech at the time) to work on one of my laptops... Kudos for taking the time, regardless.
You’re godsend ❤😮💨 I’m starting my senior year and my MacBook Air stopped working about 2 years ago. Got the charger and adapter replaced, nothing. Bought a whole new ass battery, nothing. I was about to buy a charging port 😭 and after months of searching and resetting, I found this video! Thanks A lot. I don’t wanna use a Chromebook nomore lmao
I got 2 MBA at home that used to work but no longer charging even with just the cable. Will give this a try to see if it works. I remember seeing somewhere that the issue was a power device near the power area.
Great video. Perfect level of hand holding. I am struggling to find that Jtag connector on the 2015 macbook pro. Every time you put a lid back on a computer without a final check it's guaranteed to fail.
I'm not good enough - _yet_ ;) I always see others who are more skilled than me not as a negative, but more as a "Look what I could do if I keep practising!"
Sorry sir, I'm from Indonesia I'm a beginner at this i have macbook air 2015 13 inch no light in magsafe, no power I did the check and get L7130 8.14v D7005 14.5v L7095 PP3V42_G3H 3.41v does this include problems at SMC, I've done checks on U5000 and everything shows voltage but in D7005 I don't find 19V only 14,5v #which part should I check? #or should I just replace the U5000? hope you can help me Very very thank you
I lucked out with a Mid 2015 MacBook Pro that had no light on the power connector. Turns out on the inside there was something wrong with the power jack board. I removed it and cleaned it then the power connector lights worked again. Very odd you can have some many different causes affecting the power jack lights.
Myne stopped turning on, i get orange light on the power plug, but it wouldn’t start at all. Absolutely no liquid contact, i haveb’t use it in a month or so, and now it does this. I took the lid off, and there is a slight smell of burn near the power socket(board). Any ideeas? I really hope you see my message
My macbook air 1466 has stopped working after updates and charger is not showing any light, however the charger is ok. It has stopped working, what to do now?
Can you post a referral link to that screwdriver that you're using in this video, I kind of like the LCD screen on it. Thx and great job with your vids! Subbed. @Adamant IT
Cheers! sequremall.com/collections/screwdriver/products/electric-screwdriver?ref=fl20o11jut It's not the cheapest electronic screwdriver, but having tried a couple of others since owning this one, it's still the best one.
Hi, Found your videos on youtube. I am also experiencing problem with my macbook air A1466 no power no charger light, It took some time to turn on, and shut off again. But it only turns on when you see the charger light turns on.
Great video. Was the diagnostic connector getting shorted by the case? And is it just dirt on the top left of the power connector or is it damage? Because it sure looks like a burn mark in the video.
Hello, I had the three beeps probelm on my Apple MacBook Air 13, 2011, i7. I did a RAM reflow as described in YT videos, but after I did this, the MacBook does not turn on. I get the light on the charger, but when I press the power button, the MacBook does not respond. What can be done, what can I check?
Hi Adam, great videos, I got the same macbook air, the thing is that I change the thermal paste on it and now there is no sound, the fan are going wild and the power cable isn't turning green but it can turn on only if it is connected, what do you think it is? I changed the flex power /sound cable but it didn't work. Where can I find the sheet for the motherboeard schematic and where do I start to see if there is anything burnd or what.
One will NEVER Know, until they DO. Curiosity May help. I'm curios as to WHY No Light, after it Did work in Test? I'd rather know that than Just remove Diagnostic 'chip'. {{sigh}} Thanks
What up m8, I have a razer black widow keyboard that I dropped a while back. 3 of the key stopped reacting or they fail to work as fast as the other ones. I saw the vid u posted 2 years ago and I was wondering weather my keys might still be viable or I should replace them? And where I can buy razer rgb green switches? And btw Thank you for all the help you being to the tech world m8
It’s a shame that the tech industry has gone way of the car industry … add soooo much fluff that you can no longer just repair it yourself and even the so called knowledgeable tech people who do the repair work struggle to keep up with every companies idea that they have the best way of doing things 🤦🤦♂🤦♀🤕🤯
I know a chap who was developing a cheap set of break out cables for connecting common programmers to the JTAG connectors, as it would save taking the logic board out from most of the macs and thus save time - but I think it fell through. I was interested in them, but the project has gone quiet, so not sure if he decided it wasn't worth the effort. As you say, when you're doing this level of work it's really not hard to just remove the BIOS chip.
Yea not really. It can be used for BIOS repair work, but also if you have the equipment and knowledge for that, you should also have hot air and just remove the BIOS chip.
@@Adamant_IT exactly. The tool that is usually used to flash the EFI (BIOS) through that connector is called Medussa which is a versatile but quite expensive tool. As you say you can just remove the BIOS chip and flash it with a cheap programmer and free software. Like Louis says, Die JTAG die :)
This is a typical half baked repair, you mentioned Louis who melts those connectors immediately off the board because the corrosion with these connectors continues on, but instead of doing exactly the same you brush it mildly off with a toothbrush, so this issue will come back three months later...you did not even conformal coat it, only amateurs at home would do it like this.
@@Adamant_IT Hahaha! nice! :-) Must admit, i was a bit surprised that you held a speech about removing it, but did the opposite, but good you did it in the additional part.
I use FlexBV, which is a premium fork of Open Board View. The board view files and schematics are available via google searching for "820-00165 schematic"
SPI is a data bus used for serial communication between devices, this can be as simple as the SMC talking to the battery to find out capacity/charge/health status, or in this case, it's also how the SMC reads data from the BIOS chip. So a bad connection on the SPI bus means critical chips can't talk to each other.
As an avid Macbook Pro user I have determined after watching many of your vids, MacBook Air computers are a lot of trouble. I have a MBP 2020 and a MBP 2012. The 2012 I have upgraded everything , SSD drive, 16GB ram, second SSD and I NEVER EVER have any issues with it. Just recently replaced the 10 year old battery. FYI, the 2012 does not have a single scratch on the body or the screen. I run bootcamp for Win11 and VMware for Linux and Win11. I work in IT as well.
Brother my MacBook 1465 not turning on but can see charging charge turning orange to green I did smc reset tat time charger turn orange to green and orange but no luck I tried pram reset tat allso not working I removed battery tryed to on with power cable still not working I pre power button 20sec and tried to on but not working What I will do next plz help
What a lovely system to make those foolish enough to buy Apple products buy a real Apple charger. I can recharge any of my Android or Windows tablets by plugging it into any 5 volt source like a computer USB.
