Macbook Pro Bluetooth Not Available Repair on a 2012 13" A1278 - Board 820-3115
Вставка
- Опубліковано 8 лип 2024
- In this video we show you how to repair a 2012 13" A1278 Macbook Pro that has a Bluetooth Not Available problem. The board we work on in this video is an 820-3115.
You can send your Macbook pro or logic board in for repair to us at this link:
www.powerbookmedic.com/xcart1/...
You can get parts for your Macbook Pro at:
www.powerbookmedic.com/MacBook...
Or visit our website at:
www.powerbookmedic.com
Below is a list of most of the items we use for repair in our videos with links to those products on Amazon.
Amscope Microscope
amzn.to/2KkJF9s
Amscope Microscope HD Camera
amzn.to/2IaAJ4W
Quick 861DW Hot Air Station
amzn.to/2U8hEBR
AMTECH Flux NC-559-V2-TF
amzn.to/2Vvmdr7
Kester 331 Leaded Solder
amzn.to/2VAdqoa
Kester 2331-ZX Liquid Flux
amzn.to/2FZEaYt
Hakko FM-951 Soldering Station
amzn.to/2Km5pSE
Hakko Soldering Tip T15-BCM2
amzn.to/2GbKRYA
Hakko Soldering Tip T15-CF4
amzn.to/2D3JSba
Vetus TS-15 Tweezers
amzn.to/2Z9odYC
Fluke 17B Digital Multimeter
amzn.to/2U7yBMu
3M Antistatic Cleaner
amzn.to/2I97jEc
DC Power Supply
amzn.to/2U65lWz
Hakko Smoke Absorber
amzn.to/2D6JNU9
Goot Wick Solder Braid 3.5mm
amzn.to/2UQdZgx
#computerrepair #diy #powerbookmedic - Наука та технологія
To be honest, to me, you are one of the best doing this job by being able to do a nice video without going out of bounds in your comments and very professional.
Remy Paternoster Thank you!
Keep up the good work. 👍👍👍👍👍👍👍👍👍👍👍👍🇯🇲
good work bro
hi,i love the video,good explaination and demontration on the board view and fast checking paying attention to details which is very important,you`er very smart in your job.i learn alot today,thanks very much and greetings from norway.
hello! good video and good tools, may i know wich software do you use?... i am technisian from colomia and i fix phones.. so i use the zxw software for the iphones and i want to know wich software ypu use for mackbooks
You are an intelligent person
Ammar Khalifa Thanks for the compliment!
Can you make a video repairing the right speaker panel of the same logic board? I broke mine while trying to convert optical drive with ssd.
I hope you can help me with it.
Man I don’t believe it my WiFi and Bluetooth just stop working yesterday and I was on eBay get ready to buy airport replacements card these why I was on UA-cam to see how do it.until I saw your video my MacBook Pro is also missing that same resistor. Great video. Thank a lot
was there a reason as to why the resistor was missing like that in the first place? I find it a bit strange, thanks!
i have the same issue and also may laptop camera does not work as well,can i just simply buy a webcam?,do you think it will work?,thank you
Hey! Awesome video and great job!
I have the same MacBook Pro model (mid 2012) and almost the same problem, but in my case Bluetooth works fine and WiFi shows as “not installed”. When WiFi works, it takes some minutes to turn it off by itself and doesn’t turn on again. Even Apple support guy told me it doesn’t make sense: Bluetooth working and WiFi doesn’t.
I’ve searched the entire web and only found multiples resets and replace the Airport. Since I tried all resents and re-install macOS multiple times, without success, I’ve replaced the Airport, ribbon and the entire piece. Result: the problem persists.
Have you ever found an issue like this for WiFi? The same investigation is valid for WiFi? (because in the schematic the components for Bluetooth seems more complex than WiFi).
0 ohm resistor 1/20w is like a fuse right? should you check the voltaje and current that pass thru there? btw what is the schematics software you use for pin connections?
Cesar U Yes, it is a lot like a fuse. It’s always a good idea to check the voltage and current and the software I use is called Open Board View.
I need schematic and bord view 🙏🏻
The bluetooth goes in and out on my macbook pro 2012 depending on how I hold it. If I put pressure in certain areas of the base, the hardware will go from not being available to suddenly and momentarily available. I've replaced the hardware itself but the problem remains. Not sure what it is that is being so touch inside this thing.
Nice. My Macbook Pro, Early 2013 A1398, says BT connected, but do not see any devices at all.....strange.
can You please write the parameters of this resistor? Where can i download schematics for macbook pro A1286 ?
The Schematics read:
5% 1/20W MF 201
Powerbook Medic
I need schematic and bord view A1278
Hi my it's 15 inch 2010 wiriles ok Bluetooth start failure and now it's not working please help
Same issue for me ,, i dropped my mac and it seems that the cable connector on the bluetooth became loose. i tried to push it in place and my bluetooth came back with the wi fi
how much it's gonna cost
You can find pricing on our logic board repair services at this link: www.powerbookmedic.com/xcart1/pages.php?pageid=67
i can run Sierra or anything else and the wifi card has bluetooth and everything works normal, when i run Mojave the wifi card shows no bluetooth , it is not even there, grayed out and it don't show up in Mojave, i put a bluetooth module in the usb and that works, it shows up where the bluetooth shoud, the wifi on the card works but bluetooth don't work in Mojave, what is with that one
Im not so sure about that issue. Never seen that happen before. Here is something to try… Go to System Preferences / Network / And then click the plus button on the lower left side of the window. Then Add Bluetooth PAN. If that doesn’t work, sending it in for repair is your best option.
If your MacBook Pro is 2011 model it won't support the hardware. Let me know which model you are using.
I know a liar 10 000 miles away lol