Schematic in PDF for Apple logic board 820-2375, with the project code M96A noted in the name. No revision or retail Mac model is given, so match the 820-2375 number on the board before relying on the sheets. Apple numbers logic boards in the 820- series and uses internal project codes in the title blocks. The drawings cover power rails, sequencing, charging and signal routing, which helps when diagnosing no-power or no-video faults, tracing shorts and checking component values in any PDF reader.
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 @alischematics. 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 | |
|---|---|---|
| @alischematics | 13 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.