RAR package for Apple logic board 820-02020, which the name says holds both a schematic and a BRD boardview file. Apple uses 820-xxxxx numbers for its main boards, printed on the PCB. With both files together you can find a net in the diagram, then locate its pads, test points and components in a viewer such as OpenBoardView or FlexBV. Confirm the 820 number on your board matches exactly, since similar models use different boards.
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 @generalschematics. 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 | |
|---|---|---|
| @generalschematics | 31 Jan 2025 | Open file on RM Schematics |
| @jdschematicsworld | 22 Feb 2025 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 10 Apr 2025 | 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.