Apple boardUpdated 2026-09-18
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820-3302 schematic, boardview & BIOS

Apple board used in Apple iMac 21 5 A1418 051-9509 D7, Apple iMac A1418. 820-3302-A Apple iMac 21 5 A1418 051-9509 D7 Apple iMac A1418

Files for 820-3302 (6)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf 820-3302_Apple iMac 21 5 A1418_051-9509 _D7 MLB.pdf — 1.7 MB Telegram —
Schematic .pdf 820-3302.pdf — 1.7 MB Telegram —
Schematic .pdf APPLE IMAC 21 5 A1418 051-9509 D7 MLB 820-3302.pdf — 1.7 MB Telegram —
Boardview .zip Apple iMac A1418 820-3302-a D7_MLB_DVT Boardview.zip A 174 KB Telegram —
Boardview .brd Apple iMac A1418 820-3302-a D7_MLB_DVT boardview.brd A 738 KB Telegram —
BIOS .bin 820-3302.bin — 8.0 MB Telegram —

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Models using this board

Model names are taken from the file names as published; always confirm the board number printed on your PCB.

How to open these boardview files

FormatOpens with
.brd OpenBoardView, FlexBV, BoardViewer (Borneo)
A .brd exported straight from Cadence Allegro is a PCB design database, not a boardview, and these viewers will not open it.