Apple board 820-1960 RAR archive with schematic number 051-7199 at revision E000, 1.04 MB. A related file labels the same board number as project M50 and has an identical size, so the two may be the same content under different names. Use the schematic to trace power rails, locate key controllers and check signals around a fault. Extract it with 7-Zip or WinRAR, compare it with the other upload, and confirm the 820 number on the PCB before trusting component 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.