the laptop shuts down when booting any sort of OS regardless of external or internal drive. And the fan is spinning at full speed. I think it needs clean ME. serial number is C02G7G1JDJWT
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Hi guys, this my first post but i want to be brief about it, i recently got a MBP L2013, the problem was that after some use the macbook shutted down randomly, at first i suspected to be the battery, and after connecting it with the charger i noticed that i didn´t shut, but after an hour or so it shutdown, after that i started searching a solution to my problem, but my brother tried to help me to find the problem and it that process to replicate the problem he reproduced a 4k video in multiple tabs and not much time after the macbook shutdown to never power again, what i noticed was that the...05-23-2024, 05:17 PM -
Hi everyone!
I have a 2018 MacBook Pro (with Sequoia OS) that I've been using for years with no problem. I recently received an M2 MacBook Pro so I'm mostly using it and not the 2018 one, but since a friend of mine needs a computer, I thought I could restore my 2018 and give it brand-new-like to my friend.
I tried using the built-in tool to restore the MacBook (Settings > General > Transfer or restore > Delete) but it got stuck when trying to remove the Find Device configuration (it asked me for the password for my old Apple ID -now I use the same account but...06-27-2025, 08:54 AM -
Apple MacBook Air A1369 13" 820-3023-A Schematic & Board View...
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Hi all,
I have this old macbook which I am trying to repair for nostalgic reasons
The fan does not spin until the MB overheats and shuts down.
The fan gets 5V but there is no PWM on pin 3. The same with the fan unplugged, no PWM on pin 3. The fan shows some glimpse of activity every 5 seconds. Sometimes it spins for half a revolution and that's it.
From the schematics (obtained from this forum, THANKS!) I see there is a mosfet getting signal from the SMC. The mosfet gets 3.3V but there is no input - well, there is 3.3V. I removed the mosfet to see... -
Hi everyone, I have this 2011 MacBook Pro 15" model 820-2915-B which has a problem.
I turn it on, the startup sound is heard but the screen doesn't turn on, not even the backlight. The keyboard lights up after a while and the capslock works. If I press any key I can hear sounds as if the system is booting.
I thought it was a screen problem but after changing it the problem remains.
What could I do?