English-language component location map for the Apple 820-01814 logic board, a 2.70 MB PDF. Location maps show where designators sit on each side of the PCB, so you can find a capacitor, inductor or IC named in the schematic without a boardview program. That is useful at the bench when probing rails or replacing parts. Confirm the 820 number and revision printed on the board match before relying on part positions.
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 @LaptopsBoardview. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @LaptopsBoardview | 1 Jun 2023 | Open file on RM Schematics |
| @LaptopsBoardview | 1 Jun 2023 | Open file on RM Schematics |
| @generalschematics | 19 Oct 2024 | Open file on RM Schematics |
| @generalschematics | 19 Oct 2024 | Open file on RM Schematics |
| @pkbiosbdv | 27 Oct 2025 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.