820-1540 is a Apple motherboard used in Apple devices. Enginerys has 6 schematics, 5 boardviews and 3 archives for this board, collected from public Telegram channels.
Check that 820-1540 matches the number printed on your PCB, including the revision. Where to find it →
820-1540 schematics
- LB# 820-1540 schematic diagram (project Q45B)Schematic · 820-1540 · 2.42 MB · 13 Sept 2021Schematic pdf2.42 MB
- LB# 820-1540 schematic diagram (project Q45A)Schematic · 820-1540 · 2.42 MB · 13 Sept 2021Schematic pdf2.42 MB
- LB# 820-1540 schematic diagram (project Q45)Schematic · 820-1540 · 2.52 MB · 13 Sept 2021Schematic pdf2.52 MB
- 820-1540 (project Q45A)Schematic · 820-1540 · 2.42 MB · 15 Jan 2021Schematic pdf2.42 MB
- 820-1540 (project Q45B)Schematic · 820-1540 · 2.42 MB · 15 Jul 2020Schematic pdf2.42 MB
- 820-1540 (project Q45)Schematic · 820-1540 · 2.52 MB · 15 Jul 2020Schematic pdf2.52 MB
820-1540 boardviews
- LB# 820 1540 ''Board View'' file & schematic diagram N5040 PKBoardview · 820-1540 · 2.58 MB · 22 Nov 2025Boardview rar2.58 MB
- LB# 820-1540 Board View file (project Q45A)Boardview · 820-1540 · 1.17 MB · 7 May 2025Boardview bv1.17 MB
- LB# 820 1540 ''Board View'' file & schematic diagram project Q45B
Schematic diagram and boardview for Apple logic board 820-1540, project code Q45B, compressed in a 3.68 MB RAR.
Boardview · 820-1540 · 3.68 MB · 15 Jun 2021Boardview rar3.68 MB - LB# 820 1540 ''Board View'' file & schematic diagram project Q45A
Archive pairing a boardview file with the schematic diagram for Apple logic board 820-1540, labelled with project code Q45A.
Boardview · 820-1540 · 3.73 MB · 15 Jun 2021Boardview rar3.73 MB - LB# 820 1540 ''Board View'' file & schematic diagram project Q45
Apple logic board 820-1540 documentation set, marked with project code Q45, containing both a boardview file and a schematic diagram inside a RAR archive of roughly 4…
Boardview · 820-1540 · 3.98 MB · 15 Jun 2021Boardview rar3.98 MB
820-1540 archives
- 820-1540 (project Q45B)
Documentation archive for Apple board 820-1540 under project Q45B, packed as RAR at 2.14 MB.
Archive · 820-1540 · 2.14 MB · 5 Jul 2019Archive rar2.14 MB - 820-1540 (project Q45A)
RAR package for Apple logic board 820-1540, project designation Q45A, about 2.14 MB. Apple labels its designs with internal project codes such as Q45, and the A suffix…
Archive · 820-1540 · 2.14 MB · 5 Jul 2019Archive rar2.14 MB - 820-1540 (project Q45)
Apple 820-1540 archive for the base Q45 project, the largest of the related packages at 2.38 MB in RAR format.
Archive · 820-1540 · 2.38 MB · 5 Jul 2019Archive rar2.38 MB
Questions about 820-1540
Is there a schematic for 820-1540?
Yes. Enginerys lists 6 schematic files for 820-1540. Each entry links to the Telegram post where the PDF can be downloaded.
Is there a boardview for 820-1540?
Yes, 5 boardview files are listed. Open them with OpenBoardView or the viewer named on the file page.
Who makes the 820-1540 board?
820-1540 follows the Apple numbering scheme (820-xxxxx). It is found in Apple devices.