RAR file for Apple board 820-1524, tied to schematic number 051-6531 at revision B000, about 1.13 MB. The name does not list the files inside, but this size usually means a set of PDF schematic pages. Repair uses include checking which regulator produces a missing rail, finding pull-ups and test points, and tracing connector pinouts. Because the same board has other 051 drawings, compare markings and revision on the PCB before trusting component designators from this one.
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 (4)
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 |
| @Satale_bios_esquemas_Laptop | 23 Feb 2021 | 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.