Boardview for the Apple logic board 820-2641, revision A, packed in a RAR archive of 442 KB that holds a .BRD layout file. Apple numbers its logic boards with the 820- prefix, and the suffix letter marks the revision, so confirm the number and revision silkscreened on the PCB before trusting part locations. A boardview opens in tools such as OpenBoardView, FlexBV or Boardviewer and lets a technician find components, test points and net connections, follow power rails and narrow down a short without a schematic open.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 20 Nov 2022 | Open file on RM Schematics |
| @boardviewsandachematics | 2 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 4 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.