Compal boardLaptop mainboardUpdated 2026-09-15
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LA-3451P schematic & BIOS

Compal board used in Lenovo 3000 K40 K41A. IGT11 IGT10 Lenovo 3000 K40 K41A

Files for LA-3451P (8)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf compal_LA-3511P la-3451p_r0.1_schematics.pdf 0.1 1.1 MB Telegram —
Schematic .pdf Lenovo_3000_k40_k41a_igt10_igt11_compal_la_3451p_r0_1_schematics.pdf — 1.1 MB Telegram —
Schematic .rar compal_LA-3511P la-3451p_r0.1_schematics.rar 0.1 1.1 MB Telegram —
Schematic .rar COMPAL LA-3451P R0.1 SCHEMATICS.rar 0.1 1.1 MB Telegram —
Schematic .7z Lenovo+3000+_+k40+_+k41a+_+igt10+_+igt11+compal_la_3451p_r0_1_schematics.7z — 1.1 MB Telegram #1
Schematic .pdf Compal_LA-3451P.pdf — 1006 KB Telegram #1 #2
BIOS .rar LENOVO LA-3451P REV 1.0 2007-02-26 WORKING BIOS 100%.rar 1.0 1.3 MB Telegram —
BIOS .bin N 200 LA-3451P.BIN — 1.0 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.