MacBook Air not turning ON FIX | MacBook Repair A1466
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- Опубликовано: 30 июл 2021
- In this video, I have shown steps on how I fix MacBook Air model A1466 which won't turn on. when I insert the adapter, it only shows a charging light, but nothing works after pressing the power button.
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You are performing this repair at your own risk
We claim no responsibility for any damages that might occur
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Thanks for sharing
Apericate the video helped me repair board quickly! Of course it was the last power rail to check
Thank you🙂
thanks you so much
It's my pleasure sir
Very good
Thanks
Bhai Aaj maine repair Kiya apki help se thank u
Thank you for appreciation🙂.
I hope, Apne kuch Naya sikha hoga troubleshooting karke...Ek feedback Google pe bhi de dijiyega if possible. Channel Name same hai🙂
Great sir thanks problem solve
Thank you for appreciation 🙂
Sir Mera bhi Mac on ni ho rha
Plz sir help kr dijiye
@mr_perfect_king.90 apka location?
Nice! What’s the name of the software you are using to get the schematics?
I use board view for board layout, and for schematic am depends on Google. 😅 Apple repair related schematic easily available on Google so no need to use any software.
Nice
Thank you for for appreciation 🙂
A1466 liquid damage on some part smallest registrant washout where to buy those and other IC's and components (MacBook turning on but get off after some time)
Your location pls.
Hi, can you please share the document and list of voltages? Thank you
It's available on google. Infact all voltage rail are details mentioned in schematic diagram of each particular models of MacBook 🙂
appreciated
Bro kaha se sikha tumne
Kya signal sequence share kar sakte ho
LCIIT DELHI
SIGNAL SEQUENCE ONLINE AVAILABLE HAI...
Have 820-3437-b.5v is generating and instant off.no short.impedence of 5v coil is good.how to rectify this fault.
Maybe power good signal is missing from one of the IC.
Thank to all 🙏🙏🙏💪💪💪👍👍👍
Thanka for appreciation🙂👍
what's the reparing cost i have same issue in my a1466
Aprox 7k
I get pm_batlow
0voltage
Mac air 13 1466
How cek resistor below?
R1041 (10k) on skematik
I check multitester, 5k ohm, and 10K ohm, in another resistor with same value on skematik 10k, i chek 12k, and 5k
This mean, ic u5000 or the resistor?
First thing, remove resistor from circuit and then check, that way it will give perfect value. Once identify replace faulty components.
Subdone,fix alienware sir r7
Where is your shop?
In Mumbai
Hi I have also same issue with my Mac book air A1465 won't turn off. Can you pls check my laptop. Iam from chennai. Where is your store location.
Location is in Mumbai
How much it cost to replace ic ?
It's depends on types of ic. No fix rate.
What might be the problem with A1466 macbook, if charger is not showing any light, even if the charger is working with other machines.
And it has started like this after updating OS during that updation it got bit heated up
Might be issue in charger detection circuit on MacBook motherboard. Please check all charging requirements as per schematic.
Thank you for your quick response.
The technician is saying it has problem with some chip of motherboard, can this be the case as it has suddenly started this issue, after updation or it might have some software issues?
Mostly it's hardware failure means chip or one of the components itself is damaged. But in rare case if chip is programmable then their migh be a chance while updating the firmware of particular chip is corrupt.
How can we detect whether chip is programmable or corrupt ... if the chip of motherboard has to be replaced, how much will it cost?
Search on google ic number. It's mentioned in data sheet. Price depends country to country or location 😅
Sir I want to repair my Mac Book Air,,,,
How can I contact you....?
visit for more details on
www.quickfixrepaircenter.com
How much it will cost? I have similar issue
It's depends on exact problem and parts availablity.
Great video!! I also have 820-00165 board, and following your route, 0.25V on PPVRTC_G3H !,what next?
Follow Power Sequence mentioned on schematic to fix your issue 🙂
@@QuickFixRepairCenter canu pls, tell me wick page as i am new in macbook repairs, can follow power line, but dont knwo whqats proper sequence of turning it on
You can search on Google "MacBook Power Plan"
Lampu power macbook air apa betul ada di tombol capslock ya kak ?
Fan menyala tapi no display & lampu di capslock tdk menyala
Itu lcd atau mainboardnya ya kak ?
Terima kasih 🙏
I didn't understand, what u said.
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
Use apple power plan for diagnose issue. Use schematic. Definately you will fix this issue.
@@QuickFixRepairCenter can I k ow what is Apple power plan sorry.
In schematic there is a power rail sequence is given. Refere that to fix issue.
@@QuickFixRepairCenter brother I checked one more thing.I removed battery conection and checked power. Mother board is giving charge to battery but battery still in .23volt I checked with multimeter
I keep the laptop connected with power cable for 1 hour after I checked the battery. But still .23v not came up
Is that battery making problm?
I removed the battery out and connected booster still battery in .23 volt not coming up
But my dout is without battery power MacBook Air a1465 will not work with power cable?
May be battery is faulty. But after removing battery if you plug charger then MacBook need to turn on without an issue. If that is not case then there is motherboard issue still exists. No doubt battery is also drained.
How many price please please please please please please
₹ 999/- Service charge + Faulty Component Price
Plz repair my macbook pro
Your location pls
Gat work.
How much is the cost of repair..
Your location pls?
@@QuickFixRepairCenter philippines
Currently we only working in Mumbai(India) sir.
i have all the voltages,but not powering...what next?
Check other power lines according to schematic which is necessary and try to reprogram bios chip if all lines are ok.
@@QuickFixRepairCenter i have 5V generated, but something crashes the 5V rail....but can't find no shorts...when i inject 5V it also crashes the voltage, something is pulling current and it shuts down and goes to loop like that...
Ok. Check that particular line where it's generating and from that point trace all circuit it's distributing. You have to disconnect one by one circuit to find faulty component. If u have thermal camera then it's may be easier to identify faulty components.
By the way when u injecting 5v on line, how much ampere take on dc machine?
@@QuickFixRepairCenter without injecting , i am measuring at the fan_plus, the voltage briefly jumps to 2V and then it restarts...when injecting 5V the rail draws around 500mA, i will now scan with termal camera...
but the 5V on U7501 output is stable, doesn't drop....
Ok
Brother address please
Please WhatsApp me. I will share you.
Nice video but this shitty music in the background that drove me nuts.
Because of the accent and that music in the background I couldn’t understand a word.
Ok. Noted
Bro my mac book logic board need to be repaired can u suggest me where I can find a gud service in Bangalore??
We are located in Mumbai. If you wish we will repair it and send back to your once repair done. 🙂
For more information write us on
support@quickfixrepaircenter.com
Or
What's app on +91 77383 38532