Boards 820-3209 1
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- Catalina MBSchematic · 1.17 MB · 5 Aug 2019Schematic pdf—1.17 MB
- WISTRON Catalina MBSchematic · 1.17 MB · 5 May 2025Schematic pdf—1.17 MB
- 820-3209 catalina clean me
An 8 MB BIN firmware image for the Apple logic board 820-3209, described in the name as a Catalina build with the Management Engine region cleaned.
BIOS · 820-3209 · 8.00 MB · 16 Oct 2023BIOS bin8.00 MB