820-2294 is a Apple motherboard used in Apple devices. Enginerys has 2 BIOS dumps for this board, collected from public Telegram channels.
Check that 820-2294 matches the number printed on your PCB, including the revision. Where to find it →
820-2294 BIOS dumps
- apple a1260 M87 820-2294-ABIOS · 820-2294 · 2.00 MB · 10 May 2025BIOS rom2.00 MB
- apple a1260 M87 820-2294-A
Boot ROM image for an Apple A1260, the M87 MacBook Pro, on logic board 820-2294-A. Packed in a 1.27 MB RAR archive. M87 is Apple's internal project code for this model.
BIOS · 820-2294 · 1.27 MB · 29 Aug 2020BIOS rar1.27 MB
Questions about 820-2294
Is there a schematic for 820-2294?
No standalone schematic PDF has been indexed for 820-2294 yet. Check the archives listed on this page — schematics are often packed together with the boardview — or search again later, as the index is updated daily.
Is there a boardview for 820-2294?
No boardview has been indexed for 820-2294 yet.
Who makes the 820-2294 board?
820-2294 follows the Apple numbering scheme (820-xxxxx). It is found in Apple devices.