RAR archive of 1.83 MB for Apple logic board 820-2532, with no model name or revision letter stated. Apple assigns 820- part numbers to its logic boards, so compare this number with the silkscreen on your PCB to confirm compatibility. The contents are likely schematic or boardview data for tracing the power sequence, checking charger and SMC circuits and locating components. Open it with WinRAR or 7-Zip and read the title block to identify the exact model and board revision covered.
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 @Mac_Shematic_Santale. Enginerys does not host this file.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @Mac_Shematic_Santale | 5 Jul 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Sept 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 2 May 2021 | 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.