Please identify burnt smd IC on motherboard 820-00165-A
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Re: Please identify IC on MacBook Air 13 1466
Review the board view file for this pcb.
Then select the part and locate the same inside the schematic for this logic board. -
Re: Please identify IC on MacBook Air 13 1466
Q7630 (FDPC1012S). This is the for the +1.05V supply for the PCH though. Any liquid damage around this converter (or FET failure) usually destroys the PCH unfortunately.Comment
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Re: Please identify IC on MacBook Air 13 1466
That's the dual fet for switching 1.05v to the PCH, check for impedance L7630 (close to the fet) if its less than 0.10ohms you likely have a fried CPUComment
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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 -
HELLO FELLOW COLLECTORS, How are you doing, I hope GOD always gives us good health, I'm here asking for help to work on this MacBook Air, to be honest, this is the first time I'm dealing with a MacBook machine, and I immediately decided that the ISL 6259 IC and after I replaced it it still didn't work and I found that the CHGR_CSO_N & CHGR_CSO_P pins had a short circuit.
can anyone help me guys? -
Macbook A1707 - Guys, please help newbie confirm if chip on picture is a bios one? -
Hi all,
i have a MacBook Pro 2019 A2159 which shows this screen when you boot it. I tried a SMC and PRAM reset without any changes. Everything in this book looks very clean even the board. The only "strange" thing i saw when it was open ist the fan which didn't spin at any time.
Any ideas where to search for faults?... -
1. RESET MACOS WITH IPSW
a. Power off MacBook, press and hold the power button to enter Recovery
b. Open Disk Utility, remove Macintosh HD
c. Reboot, connect to the network to Activate Mac.
d. Plug the C cord in the first port of the MacBook into the other Mac, then power off the MacBook
d. Hold down the Control (L) + Option (L) + Shift (R) + Power key combination for 10 seconds
e. Release the other keys, but keep holding the Power key for another 10 seconds
f. MacBook is returned to DFU, open Apple Configurator 2 on the other Mac, right-click...
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