Compal boardLaptop mainboardUpdated 2025-09-11
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LA-A491P schematic, boardview & BIOS

Compal board used in Dell Latitude 3540, Dell L3540. ZAL00 Dell Latitude 3540 Dell L3540

Files for LA-A491P (8)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf Dell Latitude 3540 Compal LA-A491P Rev 0.3 PDF .pdf 0.3 1.1 MB Telegram —
Schematic .pdf ZAL00 la-a491p 2013-05-15 Rev 0.3 0523 dell Latitude+3540.pdf 0.3 1.6 MB Telegram #1
Schematic .rar COMPAL LA-A491P R0.3 SCHEMATICS.rar 0.3 1.5 MB Telegram —
Boardview .bdv Dell Latitude 3540 - LA-A491P (BDV)(.CAD).zip — 267 KB Telegram —
Boardview .brd LA-A491P R10-0624.brd — 23 MB Telegram —
BIOS .zip DELL L3540 ZAL00 LA-A491P_ZAL00_SA000039A30_61CFBBB5.bin.zip — 3.4 MB Telegram —
Board photos .zip Dell_Latitude_3540_LA_A491P_ZAL00_Rev1_0_2013_06_24_UMA_photo.zip 1.0 39 MB Telegram #1
Board photos .zip Dell_Latitude_3540_LA_A491P_ZAL00_Rev1_0_2013_06_24_UMA_photo.zip 1.0 39 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
.bdv BoardViewer (Borneo), OpenBoardView, FlexBV
.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.