Firmware archive for the Apple MacBook Air 11-inch, model A1465, labelled with the J110 code name. The name gives no logic board number such as an 820-xxxx part number, so confirm compatibility from the board itself. The 4.06 MB RAR likely holds an EFI ROM dump for the SPI flash. Mac firmware often contains serial and hardware-specific data, so technicians usually back up the original chip and transfer unique data when needed. Make sure the image matches the flash capacity before programming it with a suitable SPI programmer.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Jun 2018 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →