Apple A1311
3 board numbers are linked to the Apple A1311: 820-2784, 820-3126 and 820-2494. Check the number printed on your board before using a file. There are 8 files in the catalog: 3 BIOS files, 2 schematics and 3 boardviews.
Earliest upload: December 2018.
BIOS dumps 3
FileSizeRevAddedSource
Schematics 2
FileSizeRevAddedSource
Apple iMac A1311 K74 051-8337 820-2784 PDF
Schematic.pdf
2.8 MB
—
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Boardviews 3
FileSizeRevAddedSource
APPLE A1311 K60 820-3126-A (BDV)(.BRD)
Boardview.bdv.brd
158 KB
A
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A1311 820-2494-A (BDV)(BRD)
Boardview.bdv.brd
414 KB
A
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A1311 K74 MLB 820-2784-A - Boardview
Boardview
106 KB
A
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Model facts
| Brand | Apple |
|---|---|
| Series | iMac |
| Board revisions | A |
| First seen | 2018-12-18 |
| Source channels | Cyberlan Electronics, Schematics & Boardviews Archive, BIOS Archive |
Main boards used in Apple A1311
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .bdv | Honhan .bdv boardview | OpenBoardView, FlexBV or Honhan BoardViewer |
| .brd | .brd boardview (Test_Link format) | OpenBoardView, FlexBV or BoardViewer |
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which motherboard does the Apple A1311 use?
The files link the Apple A1311 to 820-2784, 820-3126 and 820-2494. Check the number printed on your board before flashing anything.
Is there a boardview for the Apple A1311?
Yes, 3 boardview files (.bdv, .brd).
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.