Apple MacBook A1181 archive for logic board 820-2496-A, with 2.0 in the name, likely a revision or variant marking, in a 1.28 MB RAR. Apple's 820-xxxx numbers identify the logic board and are printed on the PCB, which matters because one A1181 model number spans several boards. Contents are not specified, so check whether it holds a boardview, schematic or EFI dump. Such material is used to trace rails, find components or reflash the boot ROM, after the original chip is backed up.
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 @hrtechno. 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 | |
|---|---|---|
| @hrtechno | 3 Nov 2020 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | 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.