Compal boardLaptop mainboardUpdated 2026-09-15
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LA-D704P schematic, boardview & BIOS

Compal board used in HP 15-AY, HP 250 G5, HP 15 AC, HP Pavilion 15. BDL50 HP 15-AY HP 250 G5 HP 15 AC HP Pavilion 15

Files for LA-D704P (35)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf BDL50 LA-D704P (REV 4.0).pdf 4.0 10 MB Telegram —
Schematic .pdf LA-D704P.pdf — 2.4 MB Telegram #1
Schematic .pdf LA-D707P _ LA-D704P_La-e811p PDF .pdf — 2.5 MB Telegram —
Schematic .pdf LA-D707P LA-D704P LA-E801P LA-E811P Schematics .pdf — 2.5 MB Telegram —
Schematic .pdf la-d704p la-e821p.pdf — 2.0 MB Telegram —
Schematic .pdf LA-D707P _ LA-D704P _ la-e801p _ la-e811p(Modified) .pdf — 2.5 MB Telegram —
Schematic .pdf LA-D707P _ LA-D704P (Modified) #Aditya11ttt.pdf — 2.5 MB Telegram —
Schematic .pdf LCIIT_(8010708080)BDL50 LA-D704P (REV 4.0).pdf 4.0 17 MB Telegram —
Schematic .pdf BDL50 LA-D704P r0.3.pdf 0.3 2.4 MB Telegram #1
Schematic .pdf HP 250 G5 Compal BDL50 LA-D704P Rev 0.3 .pdf 0.3 2.0 MB Telegram —
Schematic .pdf LA-C811P (SOME SAME) LA-D704P.pdf — 3.0 MB Telegram —
Schematic .pdf LA-D704P.pdf — 2.0 MB Telegram #1
Schematic .pdf BDL50 LA-D704P (REV 4.0) (1).pdf 4.0 17 MB Telegram —
Schematic .pdf HP 15-AY SERIES BDL50 LA-D704P.pdf — 2.4 MB Telegram #1
Schematic .pdf HP 15-ay series BDL50 LA-D704P.pdf — 3.0 MB Telegram #1 #2 #3
Schematic .pdf vinafix.com_BDL50 LA-D704P r0.3.pdf 0.3 2.4 MB Telegram —
Schematic .pdf HP_BDL50_LA_D704P_REV4_0_laptop.pdf 4.0 1.0 MB Telegram —
Boardview .bdv BDL50 LA-D704P (REV 1.0)(BDV)PK.rar 1.0 421 KB Telegram —
Boardview .bdv BDL50 LA-D704P (REV 1.0)(BDV).zip 1.0 533 KB Telegram —
Boardview .brd BDL50 LA-D704P (REV 1.0)(BDV).BRD 1.0 1.1 MB Telegram —
Boardview .fz BDL50 LA-D704P (REV 1.0) FZ .rar 1.0 466 KB Telegram —
Boardview .brd BDL50 LA-D704P (REV 1.0).BRD 1.0 1.1 MB Telegram #1
BIOS .rar BDL50 LA-D704P REV 4.0 2016-06-15 BIOS+EC 100% OK.rar 4.0 5.3 MB Telegram —
BIOS .bin BDL50 LA-D704P (REV 4.0) OK TESTED ATUL.BIN 4.0 8.0 MB Telegram —
BIOS .bin LA-D704P REV 1.0 OK BIOS.BIN 1.0 8.0 MB Telegram —
BIOS .7z HP_15_AC_BDL50_LA_D704P_REV_1_0_BIOS_8MB_EC_IO_9022_WORKING_BIOS.7z 1.0 5.1 MB Telegram —
BIOS .bin LA-D704P TESTED OK.bin — 8.0 MB Telegram —
BIOS .zip Hp Pavilion 15 LA-D704P.zip — 5.3 MB Telegram —
BIOS .bin LA-D704P REV 4.0.bin 4.0 128 KB Telegram —
BIOS .bin LA-D704P_read.bin — 128 KB Telegram —
BIOS .bin bios BDL50 LA-D704P REV 1.0.bin 1.0 8.0 MB Telegram —
BIOS .bin BDL50 LA-D704P (REV 4.0) (1).BIN 4.0 8.0 MB Telegram —
BIOS .bin BDL50 LA-D704P (REV 4.0) (2).BIN 4.0 8.0 MB Telegram —
BIOS .zip BDL50 LA-D704P (REV 4.0).ZIP 4.0 9.4 MB Telegram #1
BIOS .zip bios BDL50 LA-D704P REV 1.0.zip 1.0 5.2 MB Telegram —

Files are not hosted here: each link opens the original public Telegram post. “Preview” loads that post on this page. Wrong file or a broken link? Tell us. Rights holder? Request removal.

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.
.fz OpenBoardView, FlexBV, BoardViewer (Borneo)
Viewers need the FZ decryption key configured before the file opens.