A1398 - 820-00426-A Schematic boardview and BIOS

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Macbook Pro 15" Retina
A1398 EMC 2910
820-00426-A
A1398 820-00426-A ORIGINAL.BIN
Schematic and boardview, SCHEM,MLB,VENUS2, PROTO1A,
06/04/2014
820-00426 Board View.brd
Apple 820-00426 LO.pdf

 

[3coms]

help plz

 

[ThienBui]

help plz

Available here why not search before where ask ?
https://vinafix.com/search/5911100/?q=820-00426-a&o=relevance

 

[3coms]

none works, I need to know the bios ic and if someone has the one dump with the same tag

 

[ThienBui]

none works, I need to know the bios ic and if someone has the one dump with the same tag

No Understand. you not need BIOS ?
Please specify what you want.

 

[3coms]

I need the ic model,is using a 25Q64FV winbond. Need a firmware para el motherboard 820-00426-A. the motherboard label says 2.5g mic 16g mic 2g

 

[ThienBui]

I need the ic model,is using a 25Q64FV winbond. Need a firmware para el motherboard 820-00426-A. the motherboard label says 2.5g mic 16g mic 2g

Yes, we send link above, you not see or not right ??

 

[3coms]

[QUOTE = "ThienBui, post: 87062, miembro: 6"] Sí, enviamos el enlace anterior, ¿no ves o no?

[ATTACH = completo] 75901 [/ ATTACH] [/ QUOTE]

ese vertedero no funcionó para mí ¿tendrá algo que ver con el ic?

 

[3coms]

That dump did not work for me, will it have anything to do with the ic?

 

[ThienBui]

[QUOTE = "ThienBui, post: 87062, miembro: 6"] Sí, enviamos el enlace anterior, ¿no ves o no?

[ATTACH = completo] 75901 [/ ATTACH] [/ QUOTE]

ese vertedero no funcionó para mí ¿tendrá algo que ver con el ic?

bios old error what? and Macbook error what ??
You not provided info error how I can help ???

 

[3coms]

Motherboard photos

 

[ThienBui]

Motherboard photos

I want know it error what?
BIOS I send above is right code.

 

[3coms]

without image, without chimer. fans work 40 or 30 seconds stop working and return to work another 40 or 30 seconds

 

[3coms]

with other firmwares, no chimer, no image. high fans

 

[ThienBui]

without image, without chimer. fans work 40 or 30 seconds stop working and return to work another 40 or 30 seconds

send old bios I check.

 

[3coms]

don t have bios ic

 

[ThienBui]

don t have bios ic

no Understand, no have BIOS old ?

 

[3coms]

originally does not have BIOS, needs the data of a compatible IC at the moment I am using a winbond 25Q64FV, but I do not know if it is compatible I do not have the motherboard schematics

 

[ThienBui]

25Q64FV

yes right IC, you need check all hardware.

 

[Abbas ALi]

820-00426-A schematic pls admin

 

[ThienBui]

820-00426-A schematic pls admin

Unavailable schematic current