820-3227 is a Apple motherboard used in Apple devices. Enginerys has 5 schematics, 1 boardview and 12 BIOS dumps for this board, collected from public Telegram channels.
Check that 820-3227 matches the number printed on your PCB, including the revision. Where to find it →
820-3227 schematics
- Mini 820-3227 J50I Schematics
Schematic PDF for an Apple Mac mini logic board 820-3227, project code J50I. Apple identifies its boards with 820-xxxx numbers, and that number is the key to finding the…
Schematic · 820-3227 · 1.48 MB · 23 Jun 2026Schematic pdf1.48 MB - Mini 820-3227 J50I Schematics(PDF)PKSchematic · 820-3227 · 1.48 MB · 23 Jun 2026Schematic pdf1.48 MB
- Mini 820-3227 J50I PDF
Schematic in PDF form for an Apple Mac mini logic board 820-3227, carrying the J50I designation in its name.
Schematic · 820-3227 · 1.48 MB · 17 Jun 2026Schematic pdf1.48 MB - Mini 820-3227 J50I PDF
RAR-compressed copy of the schematic for the Apple Mac mini logic board 820-3227, J50I, about 1.45 MB and holding the PDF.
Schematic · 820-3227 · 1.45 MB · 17 Jun 2026Schematic rar1.45 MB - Mini 820-3227 J50I Circuit diagramSchematic · 820-3227 · 1.48 MB · 10 May 2025Schematic pdf1.48 MB
820-3227 boardviews
- Mini 820-3227 J50IBoardview · 820-3227 · 1.62 MB · 1 Sept 2026Boardview rar1.62 MB
820-3227 BIOS dumps
- Mac mini 2012 - 820-3227 -8MB Clear ME
RAR archive with firmware for the Apple Mac mini 2012, logic board 820-3227, prepared as an 8 MB image with the Management Engine region cleared.
BIOS · 820-3227 · 4.08 MB · 29 Sept 2026BIOS rar4.08 MB - 820-3227 outimageBIOS · 820-3227 · 8.00 MB · 2 Aug 2026BIOS bin8.00 MB
- 820-3227 outimageBIOS · 820-3227 · 8.00 MB · 25 Jul 2026BIOS bin8.00 MB
- Mac mini 2012 820 3227 A1465 EMC 2558 8MB telegram BIOS Repair 2025BIOS · 820-3227 · 4.47 MB · 24 Sept 2025BIOS zip4.47 MB
- Mac mini 2012 820-3227 A1465 EMC 2558 8MBBIOS · 820-3227 · 8.00 MB · 6 May 2025BIOS bin8.00 MB
- 820 3227 outimageBIOS · 820-3227 · 8.00 MB · 5 May 2025BIOS bin8.00 MB
- 820 3227 outimageBIOS · 820-3227 · 8.00 MB · 28 Apr 2025BIOS bin8.00 MB
- 820 3227 bBIOS · 820-3227 · 8.00 MB · 28 Apr 2025BIOS bin8.00 MB
- Mac mini 2012 820-3227 A1465 EMC 2558 8MB
Firmware archive for the Apple Mac mini 2012, model A1465 with EMC 2558, logic board 820-3227, containing an 8 MB boot ROM image.
BIOS · 820-3227 · 4.09 MB · 2 Jun 2024BIOS rar4.09 MB - 820-3227 outimageBIOS · 820-3227 · 8.00 MB · 26 Apr 2022BIOS bin8.00 MB
- 820-3227-bBIOS · 820-3227 · 8.00 MB · 14 Dec 2021BIOS bin8.00 MB
- 820-3227 outimage
Raw 8 MB firmware image for an Apple logic board numbered 820-3227, saved as a plain .bin file.
BIOS · 820-3227 · 8.00 MB · 1 Jun 2021BIOS bin8.00 MB
Questions about 820-3227
Is there a schematic for 820-3227?
Yes. Enginerys lists 5 schematic files for 820-3227. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 820-3227?
Yes, 1 boardview file is listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the 820-3227 board?
820-3227 follows the Apple numbering scheme (820-xxxxx). It is found in Apple devices.