Motherboard · Apple

820-2491 — schematic & boardview

8 files for the Apple board 820-2491. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCHSchematics 5 BVBoardviews 3 Search “820-2491” in all files →

SCH820-2491 schematics

SCH LB# 820-2491 schematic diagram (project K51).PDF
1.8 MB .pdf Apple 820-2491 28 Apr 2022 2 sources
SCH 820-2491 (project K51A).pdf
1.8 MB .pdf Apple 820-2491 24 Apr 2022 3 sources
SCH 820-2491 (project K51).PDF
1.8 MB .pdf Apple 820-2491 24 Apr 2022 3 sources
SCH 820-2491 (project K51A).rar
1.4 MB .rar Apple 820-2491 2 May 2021 3 sources
SCH 820-2491 (project K51).rar
1.4 MB .rar Apple 820-2491 2 May 2021 3 sources

BV820-2491 boardviews

BV LB#_820_2491_''Board_View''_file_&_schematic_diagram_project_K51.rar
2.0 MB .rar Apple 820-2491 18 Jul 2026 5 sources
BV LB#_820_2491_''Board_View''_file_project_K51.brd
239 KB .brd Apple 820-2491 28 Apr 2022 2 sources
BV Apple=1=K50_820-2347_K51_820-2491.zip
1.8 MB .zip Apple 820-2347820-2491 18 Jul 2019