Apple 820-2132 schematic archive, identified by document number 051-7430 and revision B000 and compressed to 1.66 MB as RAR. Other 820-2132 sets use different 051 numbers, so compare the code against the board before trusting component designators or values. Technicians open such schematics to trace power sequencing, check rail voltages against expected values and pinpoint the part loading a circuit down. Extract with WinRAR or 7-Zip, then confirm the 820 number and revision printed on the logic board before you start measuring.
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.