Boardview for the Apple MacBook Air 11-inch Mid 2011 logic board 820-3024, a BRD file of about 514 KB. Apple uses 820-xxxx numbers for logic boards, printed on the PCB itself. A boardview shows component placement, part outlines and net connections, so a technician can locate test points, follow a rail across the board and find which parts sit on a short. Open it with a viewer such as OpenBoardView, FlexBV or BoardViewer, and confirm the 820 number on the board first.
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 @IT_SERVICE_WORLD. Enginerys does not host this file.
All sources (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @IT_SERVICE_WORLD | 28 Sept 2019 | Open file on RM Schematics |
| @abgm_manutencao_esquemas | 25 May 2020 | Open file on RM Schematics |
| @alischematics | 16 Sept 2021 | Open file on RM Schematics |
| @pepeelectronica | 28 Apr 2022 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 9 May 2025 | Open file on RM Schematics |
| @schematics_bios | 3 Aug 2026 | Open file on RM Schematics |
How to open a .brd file
The most common boardview extension. Several unrelated formats share it, which is why one viewer opens a .brd and another refuses it.