Apple MacBook Air A1466 repair archive for logic board 820-3209-A, revision A, in a 1.95 MB RAR. The 820 prefix is Apple's logic board numbering, and the letter suffix denotes the board revision. The name does not say whether it contains a schematic, boardview or both. Material like this is used to trace rails, find test points and diagnose no-power or no-charge faults. Confirm the number printed on the board matches before relying on any part references, and open boardview files with OpenBoardView or FlexBV.
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 @hrtechno. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @hrtechno | 23 Feb 2020 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 28 Apr 2025 | 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.