MacBook Pro A1425_13 inches Retina_820-3190
About this board
This thread is for the MacBook Pro A1425 13 inches Retina with main board 820-3190.
Files usually needed for this board
- EFI firmware (full SPI ROM dump)
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Typical reasons to reflash: no boot or no chime after a firmware update, a firmware (EFI) password lock, or a corrupted ROM after liquid damage.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
Have a tested file for 820-3190? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.
Attachments
D1MLB-FSB(820-3190_08).brd
659.4 KB · Views: 22
659.4 KB · Views: 22
820-3190.pdf
1.6 MB · Views: 19
1.6 MB · Views: 19
