Motherboard · Apple

820-3023-A — schematic, boardview & BIOS

11 files for the Apple board 820-3023-A. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCH820-3023-A schematics

SCH Apple MacBook Air A1369 K21 820-3023-A.rar
1.9 MB .rar Apple 820-3023-A 14 Jul 2026 4 sources
SCH 820-3023-a.zip
1.5 MB .zip Apple 820-3023-A 13 Sept 2025 3 sources
SCH Apple MacBook Air A1369 K21_820-3023-A.pdf
1.8 MB .pdf Apple 820-3023-A 28 Apr 2022 2 sources

BV k21_051-8870 820-3023-A_A1369 BDV.rar
139 KB .rar Apple 820-3023-A 18 Jul 2026 5 sources
BV Apple MacBook Air 13 A1369 820-3023-A BoardView.rar
93.5 KB .rar Apple 820-3023-A 8 Jun 2025 2 sources
BV k21_051-8870 820-3023-A_A1369 BDV.brd
508 KB .brd Apple 820-3023-A 28 Apr 2022 2 sources
BV k21_051-8870+820-3023-A_A1369.brd
508 KB .brd Apple 820-3023-A 28 Apr 2022 2 sources
BV Apple MacBook Air 13 A1369 820-3023-A BoardView.brd
508 KB .brd Apple 820-3023-A 2 Oct 2019

BIOS BIOS A1369 EMC2469 820-3023-A.rar
3.7 MB .rar Apple 820-3023-A 28 Oct 2019 2 sources
BIOS MBA4,2_BIOS_v0077_B12.zip
3.7 MB .zip Apple 820-3023-A 28 Oct 2019 2 sources
BIOS APPLE AIR A1369 K21 820-3023-A.bin
8.0 MB .bin Apple 820-3023-A 17 Oct 2018