Wistron boardLaptop mainboardUpdated 2025-09-03
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12204-1 schematic, boardview & BIOS

Wistron board used in Dell Inspiron 14-3421, Dell Inspiron 3421. 12204-1 Dell Inspiron 14-3421 Dell Inspiron 3421

Files for 12204-1 (8)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf Dell_Inspiron_14_3421_WISTRON_DNE40_CR_12204_1_A00_Schematics.pdf — 1.6 MB Telegram —
Schematic .pdf Dell Inspiron 14-3421 WISTRON DNE40-CR 12204-1 (A00).pdf — 2.2 MB Telegram —
Schematic .pdf Dell Inspiron 14-3421 WISTRON DNE40-CR 12204-1 (A00).pdf — 4.0 MB Telegram #1
Boardview .cad Dell Inspiron 14-3421 WISTRON DNE40-CR 12204-1 (A00) BRD.cad — 2.3 MB Telegram —
Boardview .brd Oak14_MB_Board File_A00_12204-1_final.brd — 50 MB Telegram —
BIOS .bin 14-3421 12204-1 DNE40-CR MB PWB5J8Y4 REV A00.BIN — 8.0 MB Telegram —
BIOS .bin DELL 3421 12204-1 DNE40-CR i11 4 N13M GSR B A2.BIN — 8.0 MB Telegram —
BIOS .rar Dell Inspiron 3421 12204-1 DNE40-CR.rar — 3.8 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.
.cad BoardViewer (Borneo), FlexBV, OpenBoardView