Recent content by NeverStopLearning

so I can replace the T2 IC to get it working again, but I assume it would wipe the customers data?

I have done a DFU repair before on a Macbook so I am certain it is not working and I have done the correct steps. Will replacing the T2 Chip fix the laptop and does that mean the customer data would have to be wiped. PPVDDCPU_AWAKE =0.75v (boot loops between 0 and 0.75v) PPVDDCPUSRAM_AWAKE...

DFU Mode does not work, what else can I do to confirm the T2 Chip is at fault here?

" I don't understand why do you insist with F7000. " I am referencing F7000 because when the Charger is in (Without battery) I would measure at F7000 Pin 1 to see if it is getting the 12.69 voltage which it does not. I will check DFU mode but won't this wipe the customers data ? Which other...

new post created to replace this post "820-01521-A No Power"

A1932 Macbook Air with water damage to the Audio board area. Audio board was completely damaged therefore was replaced with a new one, macbook also had some water damage on the battery connector and nearby area but battery is fine and not shorts on capacitor C8469) or diode (D8410) USB Meter...

A1932 Macbook Air with water damage to the Audio board area. Audio board was completely damaged therefore was replaced with a new one, macbook also had some water damage on the battery connector and nearby area but battery is fine and not shorts on capacitor C8469) or diode (D8410) USB...

Customer has only phoned in so don't have board with me, could dirt around the SMC cause this issue?

What hardware issues could be related to a 2016 Macbook Pro A1706 from not coming out of sleep when the lid is opened.? Thanks Antony

When i look for board 820-00923-A orA1706 on Alibaba or Aliexpress or Ebay I get no donor boards, only high price tested boards.

Hi All, a customer decided to open up his Macbook and try and fix the trackpad and in the process ripped off some components as below C5850 U5850 U4402 U4408 C4050 Board view & Schematic attached, I now need to locate either the individual components or a donor board (Aliexpress not good...

This error might also happen if Battery has a fault as well. Also below is a good article about how to install MacOS on a portable hard drive that you can boot a Macbook off of. https://www.online-tech-tips.com/mac-os-x/install-boot-and-run-mac-os-x-from-an-external-hard-drive/

I now manged to get passed this error message by unplugging the screen connector , I was then able to run the Revive command, I now need to get a new screen and all should be fine.

I am still having no luck with Restoring BridgeOS on a T2 Mac, I am running MacOS Cataline 10.15.5 and the DFU mode comes up fine so it is detecting the target mac. i am using the latest Apple Configurator 2.13.2 , when I do a revive or a restore I get the following error message, (See picture...

I guess I can also Install, Boot, and Run Mac OS X From an External Hard Drive which would be a quicker option