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Karmet replied to MacBook Pro 16" 2019 NAND Swap

in Troubleshooting Laptops, Tablets, and Mobile Devices

07-25-2023, 01:27 PM
Re: MacBook Pro 16" 2019 NAND Swap

Thanks for the help, and hopefully with combined efforts and knowledge we can keep these devices working way longer than Apple had ever intended. It seems they've built in planned obsolescence by using a striped RAID 0 to make their computers faster.

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Karmet replied to MacBook Pro 16" 2019 NAND Swap

in Troubleshooting Laptops, Tablets, and Mobile Devices

07-24-2023, 04:58 PM
Re: MacBook Pro 16" 2019 NAND Swap

Thanks. Yes, this is the go to video for NAND swap prep. I was hoping someone had attempted this with what I had on hand.

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Karmet started a topic MacBook Pro 16" 2019 NAND Swap

in Troubleshooting Laptops, Tablets, and Mobile Devices

07-24-2023, 10:48 AM
MacBook Pro 16" 2019 NAND Swap

I couldn't find a post related to this, so if it exists please point me in that direction.

I have a 2019 MacBook Pro 16" [B]1TB[/B] with a dead embedded NAND. I've seen some information about how it is possible to swap NANDS from certain boards, but it has to be a matching set.

I have a MacBook Pro 2017 logic board 820-00923-A [B]1TB[/B] on hand that is new in the box. It should be possible to match up the NAND 0, 1, 2, 3 chips and transplant them onto this 2019 board... in theory. Has anyone approached this, or has success in doing this? ...

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Karmet replied to Request! - 820-2055-A Boardview

in Schematic Requests ONLY!

03-28-2023, 03:18 PM
Re: Request! - 820-2055-A Boardview

Ah, sorry for the confusion on my part. 820-3332-A, I found the correct request thread. Thanks for the help!

[url]https://www.badcaps.net/forum/showthread.php?t=57505&highlight=A1398+boardview[/url]Re: Request! - 820-2055-A Boardview<...oardview[/url]

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Karmet replied to Request! - 820-2055-A Boardview

in Schematic Requests ONLY!

03-27-2023, 11:02 AM
Re: Request! - 820-2055-A Boardview

Please see images for verification. Thanks for the help!

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Karmet replied to Request! - 820-2055-A Boardview

in Schematic Requests ONLY!

03-27-2023, 10:39 AM
Re: Request! - 820-2055-A Boardview

@piernov Is is though. Here are pics of the bottom chassis plate, and the board itself....

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Last edited by Karmet; 03-27-2023, 10:39 AM. Reason: Bump
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Karmet started a topic Request! - 820-2055-A Boardview

in Schematic Requests ONLY!

03-24-2023, 02:42 PM
Request! - 820-2055-A Boardview

Greetings all!

I have an [B]A1398[/B], board [B]820-2055-A[/B] that I need a board view for if you have it please. I do already have the schematic PDF. Thanks!

I'm trying to figure out what broke, a land line phone fell on the keyboard and bent it in, causing the power to go off and now it won't turn back on with any "quick fix". No visible damage to the board or any components missing or broken, everything is intact.

--
KarmetGreetings all!

I have an [B]A1398[/B], board [B]820-2055-A[/B] that I need a

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Karmet replied to Schematics/boardview iPad Air 2 820-4550

in Schematic Requests ONLY!

02-15-2023, 10:52 AM
Re: Schematics/boardview iPad Air 2 820-4550

Greetings! Does anyone have the ".brd" file? Thanks for the help!

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Last edited by SMDFlea; 09-26-2023, 07:57 AM.
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