Boardview for the Apple MacBook Pro A1278 logic board 820-2879, revision B, packed in a RAR archive with a BRD layout file. With it you can click a net and see every connected pad, find capacitors on a shorted rail, and locate test points around the power circuitry without hunting by eye. BRD files open in OpenBoardView, FlexBV and similar tools. Apple uses the 820-xxxx pattern for logic board part numbers; check the number and revision silkscreened on the board before trusting pin locations.
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 @schematicslaptop. 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 | |
|---|---|---|
| @schematicslaptop | 7 Apr 2024 | Open file on RM Schematics |
| @cyberlanelectonik | 14 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | 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.