2015 MacBook Pro A1398 EMC2910
820-00426-A
lost bios need help
820-00426-A
lost bios need help
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Re: MacBook Pro A1398
try this -
Re: MacBook Pro A1398
hi
sorry but i didnt notice its a macbook pro
so please try this one and update us
Last edited by ziggster; 03-05-2019, 07:56 AM.Comment
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Hi everyone, I have a MacBook a1398 emc2910 with an 820-00426A motherboard.
I have a short on the "PPBUS_G3H" line... I traced it to the "U7310" IC
FDMF6808N"
and indeed the IC is shorted between "Vin and VSWH."
On the motherboard, Vin to ground = open and it's OK.
VSWH to ground = about 5,50 / 7.50 Ohms.
With this measured value, can I safely replace this IC or is the CPU compromised?
Do you have any other suggestions?
Thanks for any help you can give me.07-20-2025, 03:35 AM -
Apple MacBook Pro 15 Retina A1398 EMC2910 820-00426 Boardview...10-26-2024, 04:08 AM
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Hello i need boardview and schematic for the IO Board 820-5482-A
Macbook Pro mid 2015 A1398
Thank you01-10-2024, 04:38 AM -
Help me please i need bios dump for Apple Macbook Pro 2015 a1398 emc 2909 -
Hello everyone !
I have an A1398 Macbook Pro (820-00138-A) that can't wake up from sleep, but only in macOS (tested with Monterey). Strangely, it does wakeup when using Windows 11. What could cause this issue? A sensor? Thank you!
Here are some photos of the logicboard
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