Compal boardLaptop mainboardUpdated 2026-03-10
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LA-E791P schematic, boardview & BIOS

Compal board used in HP 15-BS525UR, HP 250 G6, HP 15 BS027NL, HP 15-BS. CSL50 CSL52 DKL50 CKL50 HP 15-BS525UR HP 250 G6 HP 15 BS027NL HP 15-BS

Files for LA-E791P (20)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf HaGXP1v.pdf 1.0 3.6 MB Telegram —
Schematic .pdf CSL50 LA-E791P (REV 1.0) PDF .pdf 1.0 8.8 MB Telegram —
Schematic .pdf CSL50 LA-E791P (REV 1.0) PDF.pdf 1.0 13 MB Telegram #1
Schematic .pdf CSL50 LA-E791P (REV 1.0).pdf 1.0 16 MB Telegram #1
Schematic .pdf SKB LA-E791P SCHEMATICS.pdf — 4.2 MB Telegram —
Schematic .pdf SKB HP 15-BS525ur - CSL50 LA-E791P REV 1.0 Schematic.pdf 1.0 12 MB Telegram #1
Boardview .zip LA-E791P_LA-E801P_LA-E802P BOARDVIEW(BDV).zip — 277 KB Telegram —
Boardview .rar HP_250_G6_LA_E791P_LA_E801P_CSL50_CSL52_BOARDVIEW_BDV_CAD_.rar — 225 KB Telegram —
Boardview .rar HP_250_G6_LA_E791P_LA_E801P_CSL50_CSL52_BOARDVIEW_BDV_CAD_.rar — 271 KB Telegram #1
BIOS .rar LA-E791P REV 2.0 OK CLEARME TEST S BIOS WORLD .rar 2.0 6.5 MB Telegram —
BIOS .7z HP_250_G6_CSL50_CSL52_LA_E791P_REV_2_0_2017_07_18_BIOS_Tested_OK.7z 2.0 5.2 MB Telegram —
BIOS .rar CSL50_CSL52_LA_E791P_REV_2_0_2017_7_18_8MB_BIOS_&_EC_OKOK.rar 2.0 32 MB Telegram —
BIOS .rar CSL50_CSL52_LA_E791P_REV_2_0_2017_7_18_8MB_BIOS_&_EC_OKOK.rar 2.0 32 MB Telegram —
BIOS .rar AFS CSL50 LA-E791P (REV 1.0) PDF.rar 1.0 8.3 MB Telegram —
BIOS .rar AFS_Compal_LA_E791P_Rev_2_0_UMA_Factory_BIOS_Tested_OK_BID_08328.rar 2.0 27 MB Telegram —
BIOS .bin CSL50-52 LA-E791P REV 2.0 OK TESTED.bin 2.0 8.0 MB Telegram —
BIOS .zip HP 15-BS525UR,LA-E791P REV 2.0_MAIN.zip 2.0 5.4 MB Telegram #1
BIOS .bin CSL50-52 LA-E791P REV 2.0.BIN 2.0 8.0 MB Telegram —
Board photos .zip 15-BS057UR LA-E791P Rev1.0 2017-03-01(UMA) photo.zip 1.0 11 MB Telegram —
Board photos .zip 15-BS057UR LA-E791P Rev1.0 2017-03-01(UMA) photo.zip 1.0 11 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.