Mac mini 2012
820-3227
Mac mini 2012 820-3227-B
Mac Mini 2012 - 820-3227 820-3227-A pdf
820-3227
Mac mini 2012 820-3227-B
Mac Mini 2012 - 820-3227 820-3227-A pdf
About this board
This thread is for the Mac mini 2012 with main board 820-3227.
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.
If you have a working file for this board, please share it below. More files: search 820-3227 in File Finder.
Attachments
Mac Mini 2012 - 820-3227 - 820-3227-A.pdf
1.2 MB · Views: 4
1.2 MB · Views: 4
Mac_mini_2012_820-3227-B.rar
4 MB · Views: 4
4 MB · Views: 4
Mac mini 2012 820-3227.BIN.zip
4.3 MB · Views: 2
4.3 MB · Views: 2
