Compressed package for Apple board 820-1932 referencing schematic 051-6990, revision 01000, with an ALS tag in the name. At only 218 KB it is small for a full main logic board schematic, so it probably covers a minor sub-board or a partial drawing, though the exact contents are not stated. Technicians use such documents to check connector pinouts, locate parts and trace signals between boards. Open it with 7-Zip or WinRAR and compare the 820 number printed on the PCB before trusting values.
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.